JULY,1910. MONTHLY WEATHER REVIEW. 1105

Climatological Data for July, 1910. DISTRICT No. 11, . Prof. ALEXAISDEB 0. MCADIE. Dlmtrlot Editor.

GENERAL SUMMARY. TEMPERATURE. The most noticeable feature of the weather for the month of The mean temperature for the State waa 75.5", or slightly July was the prolonged dry period. While rainfall decreases below normal. As previously stated, this mean value gives no during the summer months on the Pacific slope, and there is a indication of the unusually cool condition prevailing in the well-marked rainless condition over most of California, orcli- coast counties during nearly the entire month. On the other narily these months are marked by occasional showers, not. in hand, afternoon temperatures in the interior, while not higher themselves heavy, but having a cumulative value sufficient for than in previous Julys, continued at a high point for a longer the agricultural needs of the section. The amounts may vary pitriocl. The mean values for California in recent years are as from an inch in the horth coast counties of California to'3 or 4 follows: 1897, 74.5"; 1898, 81.4"; 1899, 77.9'; 1900, 75.9'; inches in the coast section above the California line. It. may be 1901, 76.0'; 1902, 72.8'; 1903, 71.2"; 1904, 72.2'; 1905, 74.8'; said that approximately from 3 to 5 per cent, of the annual rain- 1906, 76.8'; 1907, 73.1'; 1908, 76.4'; 1909. 71.2'; 1910, 75.5'. fall occurs during the month of July. While this is not a great The highest temperature recorded was 119 ' at Mammoth quantity, the total absence of even this amount, is noteworthy Tank on the 20th. Other high temperatures were: 118' at as indicating a seasonal condition out of the ordinary. Ant1 Heber on the 7th and at Needles on the 9th; 117' at Indio on this condition apparently existed over a wide area, the de- the 7th; and 116' at Blythe, Calexico and Wasco, and 115' at partures from normal being frequently more marked elsewhere Bagdad, Brawley, Orleans, and Shasta. It will be noticed that than in California. with the exception of Shasta the high temperatures are reported The departures from the normal for the entire State of Cali- from stations in the southeastern counties. The temperatures fornia, as given elsewhere, do not tell the whole story. Owing reported were not as high as those occurring on May 30, this to afternoon thundershowers in the mountains and in the year, when at Blythe, Heber, and Indio 121' was reported. southern coast counties the section average is slightly above The lowest temperature was 22' at Macdoel on the 3d. The that of a normal month, while as a matter of fact it was an highcst monthly mean was 96.8' at Bagdad and the lowest 52' abnormal season; and the sections which usually report light at Point Reyes Light. showers, were dry; while the mountain sections which usually From an agricultural standpoint temperatures cluring July are dry, with afternoon thunderstorms without much rain, were favorable, hastening the ripening of fruit. showed during the present month rainfall, which while light, PRECIPITATION. was still sufficient to bring the amount above the normal. The month was also noticeable because of its comparatively The section average was 0.10 of an inch, or .02 of an inch low temperature for midsummer. The first. week was abnor- above the normal. The amounts for previous years are as mally cold and afternoon temperatures in the Great Valley did follows: 1897, .01 of an inch; 1898, trace; 1899, trace; 1900, not exceed 90". The last week of the month was also cold, 0.03; 1901, 0.01; 1902, 0.70; 1903, 0.03; 1904, 0.09; 1905, 0.01; although in the interior, afternoon temperatures were normal. 1906,0.04; 1907,0.03; 1908, 0.04; 1909,0.05; 1910,O.lO. The Warm weather prevailed from about the 6th to the 15th. after- greatest monthly amount was at Campo, 3.44 inches. More noon tempewtures in the Great Valley running well up to 100' than half the stations in the State reported no rainfall. In the and higher, and again from the 18th to the 25th. In the coast! northern coast counties the absence of rain was noticeable. sections temperatures continued low throughout the month. For example, normal rainfall at Eureka for the month of July The feature of most interest from an engineering point of is 0.09 of an inch. There was light rain during the first week of view is the absence of sufficient water power. As far back as July, but none during the succeeding weeks, and the seasonal April the reports of this section foreshadowed a scarcity of from March 1to shows a deficiency of nearly 75 per cent. water by the end of July, unless unlooked for precipitation The precipitation was chiefly in the mountain sections and in occurred. The snow cover in the mountains at the beginning the form of afternoon thunderstorms. The cooperative of summer was neither deep nor extensive. By the 1st of July observer at Campo calls attention to the fact that the first snow was to be found only on the high peaks. It is probably Sonora clouds were about two weeks later than usual in appear- fair to say that at the close of July there was less snow in sight ing. He also states that it was the wettest month for several than during any previous year at the same time since the years in that section. There was a period of unsettled weather country has been settled. This condition is reflected in the jrom the 17th to the 20th. Mountain rains were reported in the Sierra Madre, and on the 18th there were thundershowers stages of the rivers. Apparently the run-off is less than during any July of which there is a record. Travel through the moun- along the southern coast. At. Santa Ana, the home of the Rev. tains opened early and mountain people report passes free from Alfred Quitu, in the Catholic French Colony at San Juan snow and water courses with little water in them, conditions Capistrano, was struck by lightning and burned to the ground. previously unknown. Aside from the economic aspect., the The occupants, 3 in number, escaped uninjured. At Redlands absence of the usual floods from the melting of the snow and there was a shower lasting 20 minutes with 0.38 inch rainfall. the marked deficiency in run-off this summer are interesting Some minor washouts occurred on the Salt Lake Railroad near because they furnish a clear illustration of marked variation in Otis. water supply not caused by any artificial condition, such as In the northern counties afternoon thunderstorms did some deforestation or settlement of areas, but simply due to natural damage to stock near Sierraville on the 19th. causes. Press reports confirm the river reports, showing an SNOWFALL. unusual condition of the navigable wqters of the State. Sand Not since the country was first settled has there been so bars have been formed in the Sacramento River, interfering with little snow in the mountains as now. The whole season has been navigation. At Sacramento the river was lower than ever one of deficient snowfall. For travel in the mountains, condi- before reported during the month of July. In the San Joaquiii tions have been excellent and pack trains have experienced no watershed at some of the river gaging stations the wat,tt.er is hut diffiru1t.y on account of snow. As anticipated, early in the a few inches in depth. season, it is a bad year for water. Unless the storms are unus-

Unauthenticated | Downloaded 09/28/21 03:35 AM UTC 1106 MONTHLY WEATHER REVIEW. JULY, 1910 usually early in the fall the water supply will be deficient to a At Colusa the river was 1.5 foot lower than the low water of marked degree. July, 1908, and 2.3 feet below the normal for the month, and at EARTHQUAKES. Knights Landing it was 1.2 foot below the low water of July, 1908, and over 2 feet below the normal for the month. Alameda, , two shocks, 11:30 and 11:35 a. m. At ,4tmSacramento City the river was the lowest that has ever Berkley, light shocks occurred on the 20th and 26th. At been recorded during the month in question, with an aver- Tamarack a light shock occurred at 8:45 p. in., 13th age &age of 1.3 foot, below t.he previous lowest water during The Wiechert seismograph at Santa Clara College recorded t.he mont,h. and nearly 6 feet. helow t,he normal stage that has an earthquake on July 2, from 5:15:54 p. ni. to 5:18:24 11. in.. lwen niaint.aiiiet1 at. t.liis point. in July during the past 10 years. with a niaximuin double amplitude of 2.5 inin. north and south; In the lower reaches of the Sacramento R.iver, especially 2.6 mm. east and west, and 1 mni. vertical. On a dis- Iwtween Court,lantl and C'ollinsville, practically norinal stages, turbance was recorded at 9:41:20 a. m., ending 9:44:54. with wit,h t,he usual flucbuations, clue to tile action, have obtained. amplitude 12.5 mm., north and south, 13 mni., east antl wrst. In bhe Feather-Yuba t,errit,ory t.he run-off of all st.reanis md 2.5 mni. vertical. A Cafnt shock was felt, the firqt niove- diniinishetl gradually during the month, and reports indicate ment from the west. It is worth noting that on July 36, in tliat. some of t,he smaller tribut.aries of the Yuba have practically Japan, time not known, there was a great earthquake felt on the ceased clischarging. The average stage of t.he Yuba, at. Marys- Island of Yezo (Hokkaiclo), the most northern island of the ville, was 6.5 feet,, which is over 4 feet. below the usual avearge Japanese Empire. for July ant1 1.4 foot. below the previous lowest average for t,he MISCELLANEOUS NOTES. mont.li. The Feut,hcr, at, Oroville, averaged 2 feet below the dZtziras.-The thunderstorm on the 14th gave 0.38 of :in inch normal aiicl nearly 1 foot. lower t.lian any &age previously of rain in 10 minutes, and the one on the 19th gave 1.38 inch in recorded in July. an hour. Both local.-('. B. Todc. The American River, and all st,rcanis t,liroughout its drainage Campo.-The first Honora clouds were about two weeks he- hasin* fell slowly hut. st.eaclily. At, Folsoni it averaged 1.5 foot hind time this year, appearing on the 13th and continued all l.~elowt,lie normal July st.age, :ind 0.7 foot. lower t,han t.he lowest. through the month. Ovc~2 inches of rain fell in Laguna CT(T previously recorded during the mont,li. Valley, G or 12 miles east!. Heavy rain fell un the Zth, soiiie Sand Ims in the Sacramento River, near Sacraniento C'it.y, creeks running 10 feet of water. At $an Felipe, to thc north (~fhave inipetletl navigat.ion during t.hr ent.ire mont,h, and the this place, 2 inches fell in 20 minutes. It is the wettest month prol,ltwi of removing thew ol)st.ruct.ionshas been st.ucliecl hy generally all over the mountain IJelt for ninny yenrs.--;l rclr ibuld sonie of t.hc United St.at.esEngineer officia.ls, who have visited C'a IN pbell. this section for thc purpose of ohserving the sit,uat,ion. Dotoitierilli~.-~~Tnusuall~hot wathvr for this ultitutlr. Hivcw Sui1 .Inirqiiitt wdvrsI~ed.-All st.reams in this watershed WJW lower than ever hefore known at this date. tiiiurd to sul>sitlc during t.he niont,h, antl in soiiie cases t.he La Porte.-The springs around htw aiirl tlir wator in tlio est rein(#siiinnier low water st.age has already been reached. water courses are lower t his year than in many years past at At Merctrd Falls the Mercetl River reached t.he zero mark on this cIate.--ChnrlPs TI'. Hvtirltl. thcA gngr on t.hc 31st, and at, Jacksonville, on t.he Tuolumne. the Sierrn .llndru.-( hi the 2lst. wlieii t tic, tlierinometer I\ ah 104", rivw was within 0.6 foot of the lowr.st. stage ever before rv- a santlstorm tlriftd up the valley antl the teniprr:iturr tlropprcl cor~letl. -4t. Meloues the St,anislaiis was l)elow the limits of the 20" in about half an Iiour.--Jli.*s il. E'. Purkr. river gage niicl falling slowly. At. Electra the Mokelumne ,~ie?wtidk.--\ severe thuntlc.rstorin oii the l9tli : 1.50 1i(-~dof rrachrcl t.hr zero of t,he gage on the 88t11, with intlicat,ions that sherp werti killed by liglitning near (;ol(l Lake. it will fall t.0 a lo\ver stage l)cf(Jre t,he IJeginning of thtr rainy Tajil(/rclcli.-A clo11tlburst O~.CUWC(I011 thc' lOth, \\-h(.n 1 ..iO SC'aNJ 11: inch of rain antl hail frll in 15 niiiiiit(bs at this dation. Som~ Thw. is st,ill suine watw in tlic Waveras River. l)ut thcrc- is c.tttt.le ant1 sheep wrrc lo4 ant1 inuvh damage cl01ic to tlw prwtically no discharge froni t.his st.rrani beyond t,lit! mout,li of roacIs.-Wfllin it/ Berr mff. JIorinon Slough, \vhich is now dry Iwt.wrn Rcllota and t.lii. Willotiw.--.\ beautiful display of wccnrling :tir currenth cit.y of Ht.oclit.on. through the far clouds at noon 011 the 2Sth. cirrus anti (*irro- The $an Joaquin itself has heltl up reasonaldy well below tlw cuinulus sheets of perpendicular lines esttwtletl l~4v\v(wh drwtl. iiiouth of t,he C':tlaveraa. In t.he upprr reaches of this streuni , antl those of the centcar wrt, (~fcorkwrew shapc~. Thv air Iiij\wvr.r, ant1 cqwcially ahove the mouth of t.he Mercetl River, seeinetl full of hars where thr ClUllllS lint1 ~lis~~~~~e~tr~~~l.-.l~.T. it tias I~l~c~nal~n~.~r~~idly low, antl tluriiig the niontli carrid less Hnrritrgtoit, jr. watvr than for any July of which t.lierc is it rewrtl.--V. If. Ti/ylor.Locrrl Fiirpctr.dt>r. NOTES ON RIVER C'ONDITIOXS IN THE SIC'RAJIENTO AND hAN JOAQCrIN \'ALLEYS DURING JCrLY, 1!110. EVAPORATION AT LAKE ELEANOR. Sacrciitriwto wafo.slictl.--;lll of the Iargy strc:im> in tlw Sacra- 3Ir. Totld. of the Engiiieer Corps of the cit,y of Han Francisco, niento drainage Imin fell sloivly tluring .July and carried Iws report,s t.h:it during blie niont.li of July, 1910. t,he t,ot,alevapora- water than for any corresponding month (If which thew is :in tion :it L:Ae Eleanor was 5.84 inches. ilivicletl very nearly into authentic record. t\vo-t hirtls and one-third, as t.he day and t.he night. evaporation. There has been a iiiarktd iliniiiiution in tlit- run-of-r iii the Thr amounk wre respcvtively, XS!) and 1.95; with the night. of feeders of the niain water courses tliroughout the Sacraniento Jiiiir :30-.11ily 1 omittd. If an average value he taken for t.he Valley, and .sonie of tlip sinallt~rmountain strr.niiis that IierettJ- iiiissing iiiglit, it \wuli.~hing the mont,hly night, evaporat,ion up fore flowed until well into tlir iiionth of August, linvv I)tw)iiie t.o 2.01 inchca, ant1 thtb t.otal for t.he nionth 5.90 inches. practically dry. FIWSl' FIGHTING. While the Sacramento, 1)rtw-ct.n Hcd Blulf ani1 Ktvhliiig is lower than for the past 5 years. the river Iwtwern these points AI)atr:wt of a paper by A. G. McAtlie read at a meeting of c.)rangr and lemon growers at. Poniona, Cal., June 28, 1910, by has fallen very slowly, thrre h:iving hcrn :i rangr at Kcd BluB of only 1 foot between the stage on June 1 mcl that of July 31, by -4.B. \Vdaber, LO^ Forecaster : and on$ 0.4 foot t>etweenthe first and last (lays of July. Froiii For 14 years a progressive campaign has been waged by fruit Redding northward to the mouth of the Pitt River. tlita $;ami- growers ant1 Weat,her Bureau officials in California for the pur- nicnto is markedly helo\v the July normal. pose of prot,ecting cit.riis fruits froill frost.. Much sntisfact,or!:

Unauthenticated | Downloaded 09/28/21 03:35 AM UTC JULY,1910. MONTHLY WEATHER REVIEW. 1107 work has been accomplished and the whole problem of protec- 3. Guarding the fruit from a too rapid warming. tion so developed that the question has ceased to be one of local Under the first head the fruit grower has now little more to interest, and has spread to other States, becoming one of na- do than to keep in touch by telephone with the nearest forecast- t,ional importance. If the general principles laid down are ing center. Frost is primarily a matter of air dmimga. As a correct, they can be applied successfully in the case of crops result of certain movements of low and high pressure areas and other than citrus ones, due allowance being made for new and the displacement of the lower air, comparatively still, dust free changed conditions. So far as known?all of the present methods conditions ensue. There is very litt,le water vapor present and of protecting crops had their origin in California. radiation froiii soil antl plant is marked. The air circulation Before considering the physical processes involved in the near the ground becomes sta.gnant. Air is a poor concluctor of formation of frost, it may be well to recall the conditions last heat,, and there is but little warming of the soil by direct, con- winter in the San Gabriel Valley and other sections of Cali- duction from below. In other words, t,he loss of heat is a fornia south of the Tehachapi. At the close of December, 1909, iiiasimum antl the supply a miiiimuni. there was a prospective yield of 36,000 car loads of citrus fruit, * * * * * * * one-fifth of the crop being lemons. The low temperature of t,he Under the secon~l,large fires are not as effective as numerous first week in January, 1910, caused a loss of perhaps 25 per cent. small fires or heat.ers. Many of t,he latter, known as orchard During the entire winter there was no failure on the pa.rt, of heaters, now on t,he market,, have proven their w0rt.h ; but. the Weather Bureau officials to give ample and urgent, warnings of ideal hrat,er, it. s~rnist.0 us, is stJillt.0 he devised. One is needed the impending frosts. This is ment,ioned hecause it is (*on- t.liat. will givv lieat. in sufficicnt quantity and with a fan or sidered equivalent to half the hat,t.le won and shows what, ~"RIL hlower, t,horiiughly t.o mis the lower air. be done in that direction. In all thr tlvvicrs now on the innrkrt. :ttt.ention has been given * * * * * * * simply t,o t.lir lieating. Fucl nf tliffiviit kinds is used and for It would probably repay the citrus fruit growers to purchase various crops t,lierc>will lie a tlitference in efficiency, depending and install from 20 to 40 thermographs ant1 hygrographs in t.hc upon t.he fuel usetl, cost of lal:w9ct.c. San Gabriel Valley alone. An instnmeiit has 1jec.n ilrsignetl It. seeins t,o blip writ,er that. all prot.ective (devices are based in the San Francisco weather office especially for t.he use of upoii t.ht- t,hrw follnwing principii-s : I 1 hent.ing, (2) covering, growers. It is the nature of a combined therniograph slid (3)wnt.ilat.ing. hygrograph; but so arrangcd that, t,he record ordinarily givtw Under t,lith first, conic all forms of fire Iiaskcts. oil pot.s, ant1 as a relative humidity is given in ternis of the weight. of t.lie orclianl hc:tt.tw. Under t.ht1 sc.contl, c.lot,li covers, 1att.ic.ework, water vapor present. Relative humidity is at, hest. only a rho srtificial cloud I?uilders, sniutlge makers. :tnd the iiew anti- ant1 means various things for v:trious t.rmperat,urc>s. It. is, frost cciver. Unt1t.r t,lie third hrad there slioultl lie tlrvisrcl therefore, an unrelialjle inties and may prove misleading in suit.alih~forms of Ihwrs and air niiscrs. tlet.ermiiiing the minimum trmprrat.ure. Thc iiew instrument,, by indicating the actual weight of wat,er vapor present,, prol)- THE DISPOSITION OF SMOKE. ably affords a more reliable index of 6lie act4ualconditions. Any I(y :\LES.4NDEIl ci. >lI'.\DlE. variation in the weight. of the water vapor can he read froin t,lie At. a niert.ing of t.he American C'hrmical Societ,y held in Ban record, and thus the grower can wit,Ii more crrtaint.y tlet.erinine Francisco during the arcontl w~ekin July, 1910, nr. E. C;. the need of protection and the ainount, of heat required t.o offset C'ot.t,rell.of the University of California, described in an illus- the probahle fall in t,emperaturt.. Esperienre has shown t,liat. t.rat.et1lecbure t,he work done by himscblf :mtl others at. t,hca Selby single observations of the clew-point short.ly before sunset. ca.n Bnielt,er, 011 8an Francisco Ray, in precipit,ating smoke part,i- not be relied upon to furnish a true value of the mininium t.r.ni- des hy the use of a high volt,age direct, elect.riccurrent.. pc!rature likely to occur. A cont,inuous record of the amount, The air of cities where maiiufact.iiriiig plant,s of any size are of water vapor present, or rather it.s complenient,, the deficiency estddishecl is, as is well known, vit.iat,etl by blip oubpouring from saturation, shows the grower t.0 what. esteiit he may smoke and 1)rocluct.s of imperfect. comhust.ion; from chimney depend upon the wat.er vapor as a prot,ert,iveagency. st.acks, which in many cases are not, high tmough t.0 permit. * * * * * * * proper carrying away of t.he sniokt.. In some cit.ien the iiuisaiice The frosts which did the damage last. winter were those of has become so great and injury t.o health antl porperty so December 19, 1909, ant1 January 3, 4, 5. 6. T and 8, 1910. apparent, that. :tnt,isnioke nrilinmces h3.w been enact,etl and are Studies of the conditions have Ijeen niatle and it appears t,liat. enforved. the air temperature at a point 6 feet, above the ground aver- Of late years, in connecbion with large smelters, much clainage aged 24" F. (4"C',. The rate of fa11 aft,er sunset., the time of has hcen clone to crops :tiid animal lifr in the neighborhood, minimum and the number of liours the t.emperat.ure was Iwlow siiire in t,he t,rc-at,nient.(if sulphide ores, large volunies of sulphur 32" cannot be given with precision. cliositle fumes arc set. frw. Of course the condit.ion of the tree plays a very iinportmit. In sonit' of the oltler fornis of smoke prot.et+m, woolcn bags part. Every grower knows that. a tree that. in I~~ck~t~tlor were usd :.hut.these, as Doct,orC'ott,rellshows, while effective in not in a t.ender condition will show less injury t,han it. would t.hc c:tw of Ihtfurnace gases conbaining a sinall c1uantit.y of the otherwise. And furt,Iiermore, the exposure of t,he chilled fruit sulpliur conipounrls, are not. alt.oget.hersat,isfact,ory where the to the sun's rays in the iiiorning plays a niost- important. part.. roast.er and refinery fumes are so st,rcng as t.0 soon clest.roy the It is as necessary t.0 study t,he rise in t,eniprrat.ure immedi:ttt~ly woolen hags." Also, thr cost of t,he reinforced concret,e bag following the frost as it is t.0 study the fall. house is high and the electric power consumption for the Mower In general, the typically dangerous teniperat.ure curve is one is as great. as t.hatrrequired by t,he elc&rost,at,ic method. showing a nearly uniform rabe of fall from early aft,ernoon t.CJ In the new process the charged gas particles are forced to a midnight, a slight. check shoot mitlnight. and nearly const.ant lead plate, precipitated antl recnveretl as tli1ut.e sulphuric acid. temperature until 4 a. ni. Then and uiit.il sunrise or a 1it.t.k The elect,rificat,ionof the gas is accomplishetl I.iy means of an after a drop of 8", 3", or 4". Then a rise a.t. t.he rat.e of 3" or alternating current st.eppec1 up through a t.raiisfornier t.0 inore per hour. 40,000 volts antl rect.ifietl by nieans of a synchronous motor, so The general campaign of frost, fighting, as developed in C'ali- ndjusted that. only the peak of bhe wave is ut.ilized. The dis- fornia and now followed elsewhere, consists of- conbinuous direct! current t.lius protluceil is discharged froin 1. Accurate advance information of t,he likelihood of frost.. an nshest.os e1ect.rocIe suspended in t.he inidst of t.he smoke, 2. Applicat,ion of preventive means during crit.ical hours. t.hcrcl)y removing t.lir obnosious gases.

Unauthenticated | Downloaded 09/28/21 03:35 AM UTC JULY, 1910. MONTHLY WEATHER REVIEW. 110'3

TABLEl.-Clintatdogienl dah for Jitly, 1910. District No. 11, Galijwnici...... ~ ...... - ..... - .. ! I !d I d ! ~ $, I Temprrat.ure. in dpgrers Fahrenheit.. , Preeipitat.loti. In Inches. 3 .i Sky. I o .5 ! I= .... - L

.- ...... -. I . -. - ...... I ...... - .- . I- - ! Orrqqoir. ~ ! Klamath Apency ...... Klamath...... I 4.169 2 59.8 I...... 90 12t 24 4.5s 10.01 I ...... 0.01' Edson C. Wataon. Klamath Falls, ...... do...... 15 88.6 + 0.9 I 94 13 I 37 4 37 ' U.26 + U.14 0.26 \V. H. Hellman. Lakevlew ...... Lake...... I :I 7 63.2 - 3.3 101 30 ' 2U 4 I70 0.00 - 0.28 0.W Cieo. L. Wharton. jr. Merrlll ...... Klamath...... 4 070 4 67.4)...... I 95 13 37 5145 11.81 ...... 0.w JarobYrs. Am~s Ruerk.Rltchson. Yonna ...... Calilornin. 1.. . .do...... I...... 3 85.5 ...... 95 lot 31 rtl si , 0.30 ...... : n. 22 I I' I Alameda...... I Alame?...... 1 67.2 I...... 84 19 s7 3i.. /T...... T. c'han. E. Kears. Alturaa...... Modoc ...... 4,480 6 69.2 ...... lNI 13 I 33 n'56 i 2.29 ...... 1.88 Prof. C. B. Towle. Andemon (near) ...... Khasta...... 1 ...... : ...... C. S. Rlchardsoti. Andola...... I Tulare ...... ! % 10 79.5 ' + 1.6 112 18 I 40 2t 69 n.im ~ II.IHI 0.00 0.0 ...... Santn Fr Co. Antloch...... Contra Costa...... 46 31 ...... _I...... h, clo' i- 'ilj.,'0, ...... Southern Parifir Cn. Aptos...... Santa Crur ...... 102 25 63.4. + 0.1 75 5, 54 3ut... u. u II 33 , 5 3 I nw. Do. .4rrowhesd Springs...... Kan Bernardino...... 2. OOO 1 78.3 ...... iiin 2n ~ 47 3 38 0.im ...... u.uu I). I1 I1 ...... <+.I. Royce. Auburn...... Placer...... , 1.3611 9 75.3 1.5 1115 21) 42 4 40 "in 1- II.~?. U.IM 11. u II 811 1 0,..... SouthernW. N. Was. Pndfic. Co. Avdon...... I Los.Angeles...... : 85.7 1.- ... i9 21 53 .I ' In 1. ... T. 11. I1 n 26 5.0 w. Asuaa ...... do...... 8 76.9 ...... ! 112 fl 4K .5 i .5.u n.(w L*.IHI n.im 11. I) A. P. GrifGth. Bafdad...... San Rernardino.. .. : :/ ;E 7 9n.s I...... : 115 2lrt 78 .T _._.. T. n. 11 11 ...... Santa Fe Co. Ra emfield., ...... Kern ...... I 404 21 86.6 2.0 1111 ?It 5s U. (I1 - (I. lb II. 1111 11. I) II ' 31 II II . , . , , Do.

Barntow...... Sen Betnardino...... ~ 2.105 7 86.0!.: .._._!112 la I 55 I).?' + n. 19 0.21 I). II E. L. N'h1t.e. 23 60.6, - U.4 I 70 5 I 50 11. 00 - u. u.I ' 11. UII n. o State Univernity 11 79.5 I + (1.8 I lull 8 I 62 I). M) i 0.00 ' 11. ou n. 0 u I 31 , II 11 Y. Southern Porifir Vn. 15 ...... , ...... I...... I...... W. A. Chalfant. w71 1,U o ?a 4 YO.. ,...... %-. .I'. 1 I 45 T ...... T. 11. 0 0 2i 3 1 nw. I Virtor Ho IS 11 66.4 I + 0.4 911 1; :E K , 45 1).01) 11. 011 I). 110 0. u 0 ' 2S I1 3 ... Xoiitherti {&fir ('n. 1 89.2 ...... 115 j ?(I 57 1 I 49 0.w ...... n.38 11. u 4 1s x 5 ' s\v. H. V. Blenkirort. in 68.4 ...... 1iM B 42 17 I 47 II.~III - n. ..13 n.ot 0.0 I1II 3u...... 1.I 0 : ti. A. .I. Haun. I 91.8 ...... Ill . 20 a!? 1 I42 0: 01) ...... , 0. ou 0.0 ...... P. H. Wp:ithpr Bureau. 6 73.2 ...... 101; xtl io 2t 56 O.lN ...... , 0.00 (1.1) II ...... Cal. (;ax ni Elrrtrir ('CL 5 M.3 ...... 116 . it. il 8 ~ 3s 11. IIW ..... 11.m I). 0 lll9 91 3 ' BC. I J. E. Perk. 34 92.u I + 7.2 , 106 i 2lt/ 72 3 :.. U.IUI , u.in) o.on 0.0 II , 31 u I 1) .... Si~titlivrnParlfiv C,,. Calirtoga ...... Nnpa...... 363 38 ...... I ...... , ...... I ...... ,._....i.,, ...... Do. , Campbell...... Banta Clara...... 217 13 It 41 II.11) : T. 0. II 0 ~ nw. ! P. hi. Hixhtw. ,!? !I ?!! T'. Camptonrllle (near). ... Yiiba...... I 3.500 3 .... 1.. Ti 4 4s II.IIII ... .~ii.nu (1. n !!E1 i 311 : 4I n ..... X. H. Jolinson. 16 + 4.n I HO 15: 4.i 5 : 43 11. In - 0.2; (1. a 11. 0 T. H. Jnltnstonr. 40 - 3.7 110 b 4 4s II.IXI - i1.11~-. . n_. mi... (1. II I 31 i I :y' i R1itt.e C~I.H. R. 1 ... .: 113, 9 5:51 0.00 ...... u.ou 11. I1 n 9s II nw. I 0. I. We*t.crburu. 18 + 2.8 1113 18 31 I .. n.w - 0.04 ' 0.00 0.0 u;;f :!3 I w. Sniit.hrrti Parifiv c'n. 39 +18.5 ! 95 li 2 I... 0.nn - 0.03 ! u.00 0. a II ; 31 I) ,. . , . . DO. 18 + 5.0 ' 11i1 ?(It 2tm 46 11. nil - 0.02 ~ u. ill) 11. 0 n I E 11 I w. F. 1'. Brnrke1.t.

Cloverdale...... Sonomi:-...... ~ .340 R ...... 111s x ~ 57 n.11n ...... Il.IHl (1. 0 u ' su 11 : n. I.logd Brownv. Colfax...... Plarer ...... 2.421 3!! - 1.0 : 99 in 3t 37 o.nn - 0.1~3I 0.m n. n n I 29 2 Y. Sout.hern Pnrifir ('0. Colusa...... I Colusa...... 80 ...... 1115 8t. 4 e8 U.IWI 0.1KI ~ 11.110 0.0 II ...... W. K. 1)r Jarnatt. it I Cornlng ...... Tehama ...... 277 24 + 3.3 I iin 8t 3 /._. ... n- 0 ?!I II s. Southern Parifit. C'o. Cuyamaca...... I San Dleao ...... ! 4.677 11 + 8.1 : 96 ?I 1 I 31 0.74 I 0.0 5 I 111 4 e. I.. L. Marquariv. Daunt...... Tulare ...... ~ 4.m a ...... ! 9s "I* 3 44 0.15 ' U.U 4 I "5 2 ...... 1). L. Wislion. Dnvlsville ...... I Yolo...... 51 38 - 4.3 ' 1118 st I 54 .... "., "..._ ...-.nmt; . "."nn I; I 29 11 sw. S. H. Berkett. Deer Creek...... ...... ~ 3.700 3 ...... 93 9 4 42 0.M ..... II.IYI : 0.n I) i 25 0 I w. Pal. Gex ni EIPrtric Co. Delta...... Shasta...... 1.138 25 -11.2 lll7 9 I'M 0.w ;- n. 13 1l.W ' 0.11 I) : 31 u n. Sotit.liern Parific-Co. Denalr ...... Htanislaus...... 126 IO + 0. 7 IIh9 19 4 5.1 U.JN , 0.011 l).l#) ; nu I) ! 31 n ...... Hanta Ize C'o. Dobblnrl...... Yuha...... 1.650 K ...... 1M 8t 4 38 T. .... T. i 0.11 0 ' II. Val. (:as & Elertrlc Co. Dudleys ...... Marlpona ...... 3.OlX1 I ...... 96 16 il 1 511 n.i7!.. ... 0.091 o.n 2 I n. W. H. Dwllrv B!. !! I c * . ...* 33 a1.v t u. I I ius 8 3i n. nu 11. INI 0.00 ; 0.11 n n. SOUtherti Pa&- can. 21 73.7 + 4.2 , 104 9 16 0.110 I- 0.26 0. no n. II 2 n. DO. I5 78.2 - 1.2 lo9 9 3 49 n. 110 - i1.115 0 s. R. W. Durham I1 73.4 + 2.1 101 6t: 1 47 0.31 I+ n.24 0 sw. , H.H. Keasler. 6 82.7 ...... 112 20 , 48 rl. (10 I. .... (I I 311 n .... ,: hl.Gas & Electric ('0. 15 78.2 - u.2 111 21 U.M I+ 11.117 11.09 I 0. II 1 , 27 0 w. : W. H. Bohannon. 36 76.8 + 9.3 90 28 39 2 ;: n. 00 I - o. ID n.nn I i1.11 n 28 3 . , . , . . , Sout.herii Paritir Cn. 16 74.11 + 1.5 103 71 46 41 4s n. 25 ! + u. 2s n. 14 . 11.0 2 Ill n . F. A. H. Moon. 24 54.7 - I). 6 63 I9 47 18 I3 0.00 ,- 0.n9 0.111) 1 I). 0 I). 4 14 ntv. tr. H. Weather Burenit. 31 Bo. 4 + 2.2 1U6 20 56 3 ... n.im 11.00 11. II!I I n.n I1 (I 0 nw. Southern Pxrlfic Cu. 38 78.8 - 3.1 110 1st' 47 4 47 11.1)11 ,- 0.01 u. 111 ' II.(I n 2s 2 P. . F. IJ. Hutt.on. 15 61.6 .... $5 Xt' 32 I 4 34 U214 ;- 0.06 U.IM I i1.n 2 24 II , JW. E. E. Roenlng. 6 711.9 .... 1112 9t 411 3 49 1. : ..... T 11.0 n 31 n , . . ,I H. 8. Green. 23 83.2 +1.? 111) 21 I 511 4 42 T. ' G.00 T: I 11.0 I1 I26 n w. C'. S. Weather Burrau. 21 $3.3 + 0.8 111 9i ... 0.011 I 0.00 0.110 I 0.0 I1 : 31 0 r). Southern Pnrifir c'o. I ' w. 32 72.3 - 6.7 1111 18 I 0.001 0.00 n.on n.o II 29 1 Do. 37 78.6, - 0.2 in1 9 n.oo I- n.on n.on : n.11 II . 31 n XB. H. D. Jerrrtt. 36 70.2 +1.1 1U.i 18 5s : 2t ... n.on 0.w~ u. nii ~ n. II II 31 11 I IIP. Southern Pnrifiv VII. 11 77.2 + 2.2 98 w 46 , 4 3u 0.00 I ii.im u.iw n.n I1 , 47 2 ...... Do. 11 59. 1 - 0.8 &5 st 41 1 II ._..0.w 1 o.ini O.UIJ IJ.~ I) 29 I n. 1)s. 38 75. I1 ...... 99 9 41 I 4 34 11. MJ ! - 11. 04 u.011 (1. r II , 3i1 11 RU-. F.K.Hul1. 16 88.8 t 1.4 I00 8t 38 4 60 11.35 11. n 1 ' 27 II I sw. , C'. H. Higl>ics. 1 74.8 ...... !I8 not 17: 1;42 .... n. 12 : (1.u 1 ' 23 II ._.. , H. 8. Rlrhardson. 12 ...... ,...... I ...... Southern Parific Co. 111 m.4 + 1.9 iIm 10 all 4 44 11.00 I ii.ini 0.00 i"i0 0' -9 1 ...... Hanta FP Cn. 17 68.1 + 1.3 100 42 21t: $2 11.110 I - 0. Ili 0. IM ~ 11. (I 0 ...... John Favour. 72.8 ..... Ill4 F 48 It 5" ...... o.ni ILII 1 29 (I w. H. D. Ellmaker. 4 92.7 ...... 118 7t. Bo 2 i 50 II 26 2 I si.. E. T. C'huniard. an 64.0 - 3.2 94 ?n I 12 2 ' 45 I 29 (I : ti. J. N. Thonipon. 22 58.6 -16.7 98 1111 1U 13 !.. , 11. II n 31 II : ti. Southern PKific Co. ,' 3 76.2 ...... w 22 43 4 38 ...... 0.iIl 11. I) 1 $11 I1 1 I...... [J. 8. Forrst Serviw. 3 72.2 ... iir2 9 1Tr ' 3 I 43 0.05 ...... 0.05 0.11 1 IR 13 II sw. John Dugam. 9 72.4 . 98 21 I I4 , 1 I 46 0.55 ...... 0.31 n.u 4 111 R 3 YW. Earl Power*. I4 77.0 - Cl:h lo? 9 48 : 4 41 (1.27 i+ n. IS , n. is 1I.G ~ ? 21 6 2 ...... [I. 8. We+ther Ruwait. 32 93.4 - 1.1 117 7t: I35 ~ 9 ~ 36 T. , 0.W T. n.ii ! (I 33 x II i nw. . F. N. Johnson. 3 70.3 I...... 94 9 1n 1 I 30 0.00 /...... , 0. Ikl 11. 0 i II 24 7 u ...... Val. Cixe & Elrctric Co. 32 ...... ,....I ...... Southern Psrlfic Co. 29 ...... V. F. Mary. 7 77.6 I::::::: 1ns 45 I 2t 41 n.c5 ...... 0.05 n.ii I i 29 2 (1 ...... Sierra Rs. of Californln. 23 68.2 ' + 1.2 in2 1: 40 ~ 5 57 n. on i1.00 0. on I). 0 0 31 II II n. I Soritliern Parific c'o. 16 64.9 + 2.4 92 Y 1 32 4t, 45 T. - 0.25 T. PO 1 II i w. f'. W. H~ndcl. 10 81. 1 + 2.7 111 0.20 + 0.2n 0.20 ::: 1 H 31 0 n ...... ! Hantn Fe c'o. Lemon Cove...... I Tulare ...... 600 1s 84.1 +o.s I12 ;$ :: 1 : i:; T. - 0.01 T. 0.0 26 2 3 j sw. G. W. Sandldrr. Kanta Clara...... 4.209 21 70.5 I + 1.1 88 I8 39 , 3t, 23 0.04 + 0.04 10.03 0.0 2 43 8 0 nu. I The Director Alameda...... 485 39 ...... __I...... I ....I ...... I ...... ~.o'oo .....1 ...... _..I_.._ :.i E.G.Ytil1. ' 28 73.4 ! .= '0:i 104 2n 45 2 I 42 n.nn O.M . 0.0. o 30 1 0: w. : Ezra Ftska.

Unauthenticated | Downloaded 09/28/21 03:35 AM UTC 1110 MONTHLY WEATHER REVIEW. JULY,1910

TABLEl.-C'lintatdoaical dota Jitlu. 1910. Dislricl No. 1 f-C'ontinned. for I...... - ._- '- I :?j Temperature, In degrrw Fahrcnhelt.. Pwcipltstion. In inches. i Sky. ' I :x 5 IS

- Obsrrrem.

300 e' i J _- .. .- ...... -...... - .... .- ...... - ... i! California-Cont'd. I /--- Lone Pine...... Invo ...... I 2.728 5 76. n ...... 101 3'558 n.is .. s. G. P. Marsh. Long Vdey ...... L&n ...... 4.400 1 74.9' 5'46' T. .. sw. A. C:. Evans. Lc+ Angeelea...... Los Angelen...... I 203 33 70.2 1.1 . In I n.n4 + sw. I:. S. Weather 13uwau. LosBanos...... Merced;...... I 121 23 77. 8 Zt'.. .. 0.M - w. Hout.hrrn Pacifir c'n. LosGatos ...... SantaClara...... : 600 23 67.8 It!45 j T. n. F. H. McCullagh. Lytle Creek...... 1 73.4 ...... 3 4s n.im ...... W. E. Anderson. Mwdoel ...... 3 a.n ...... 95 3 , 51 0.67 . nw. B. V. L. Cn. Madeline...... 1 65.4 ...... 92 1.R3 . \v . J. H. \Villiania. Magalla...... 6 74.2 ...... In5 ;I i; 0.UI . ?.e. Tiutte County R. R. h. MammothTank ...... 32 91.6 - 6.9 . 119 14 I 41 0.76 + w. Southrrn Pnrlfir c'n. Maryaville ...... 39 77.4 - 2.6 105 31 , 44 11. IYI Do. Mecca...... 4 91.6 ...... 114 2 141 I).lli . . sr. A. J.unst@d. Menlo Park...... 32 67.5 - 0.2 98 2t' .. n.on - nu'. Soiit.hern Pacific Cn. Mereed, ...... 36 77.4 - 4.3 104 4 : 33 11.(10 - nw. Santa Fe c'o. Mlll Creek !I)...... 3 71.4 ...... 84 11, 4n 11. im . n. C'al. C:BR Elprt.rii*('I). Milton (near) ...... 19 7s. 1 - 0.5 107 4 42 T. nw. J. H. Routhu4ck. Modesto...... St.anLelaus...... 90 38 84.5 + 3.0 lU7 1 .. T. - ... Southern Parlfic Caw...... Kern ...... 2.751 33 ...... I Do. 1...... Calaveras...... 1,550 17 77.2 + 1.4 io1 1s ' 35 3 r3 II.(NI 0.I1 II 20 9 11 ...... C. E. Prindle. Mono Ranch...... Ventura...... 3.210 4 74.5 ...... 96 20 I 41 4 45 T...... T. 0.11 lI:25:S 1 w. ~ H. Lnthrop. Montague...... Slsklyou ...... 2.450 22 ...... I G. H. Chamher-.. Monterey ...... 45 63.6 + 2.6 78 I7t 5R 2t .. 1i.nn n.iui 11. IN1 11. I1 1) 31 i I1 I1 nw. ! Sout.liern Parifir Cn. Monterlo...... 11 79.6 + 3.4 104 20 5s 7 I 3s 11.(17 - lJ.111 Il.117 !I. II 1 ~ 20, R 2,nm'. John f'. Iinerht. Monumental...... 5 88.2 ...... la, u j 59 1ti , 52 1I.M I_ ..... 0. INJ 0.0 IIIJll~ 1 0 ...... I G. F. Morgan. Mount Tamalpala ...... 11 m. 0 - 1.5 93 1s ' I2 3 29 n.110 , n.oi 11. Iw1 11.n II ! 27 j 3 1 n\v. ! z'. 8. Wpather Bunnil. j- Napa Clty...... Napa...... 20 33 a3. s - 2.0 98 61 43 2'48 n.mi n.ni u. IWI 0.11 11 I 29 2 11 x. ~ Thmias Hull. Napa (5. H.) ...... do...... 60 39 88.6 + 0.8 9s 6 ' 4R It:43 II.uo I- 11.111 11. IHJ 11.0 . II 24 7 o W. W. H. Martin. Needles...... San Bernardlno...... 477 18 96.0 + 1.6 11s 9 75 6 i 34 11. 44 'f u. 02 (I. 29 0.11 2 27 0 .I W. I Hant.a Fe Cn. Nellle...... Ban Dlego...... 5 350 1 ...... C:. .I. Railey. Nevada Clty ...... Nevada...... I 2:580 18 71.4 + 2.8 1W u. IN) n.n , II '9 II 2 W. I H. W. Marsh. Newcastle...... Placer...... 970 17 80.6 + 0.4 108 11. ou 1l.S 0.31 11' II L. George D. lidlog. Newhall...... Lw Anrnles...... I 1,200 33 74.2 - 2.4 110 'L , ii.itn 1i.w 11. 111 II.(I 0 31 11. II w. Southern Pacific Co. Newman...... Stanislaus...... I 91 21 79.3 - 5.3 lli8 5 5n n.11(1 -111.n1 11. u) 0.0 !I 31 11 I n 11. I E. S. U'anptnheini. lmshew ...... Butte...... 2.500 6 73.2 ...... I01 4 . 41 II.IH1 ... 0. UII 0.0 I1 31 I (I I II ... .i Val. Gas d: Electric Cii. orth Bloomfield...... Nevada...... 3.100 13 ...... , ...... I W. (;. Shand. NorthN Fork...... Madera...... j 3, OOO 6 ...... I...... (i. H. Hhinn. Oakdale...... Stanislaus...... : 156 16 78.4 - 1.3 iA 4.II. 111 11. Ill1 (I. IWI 0.0 !I 29 2 II nu'. ' Xouthcrn Pacific CI,. Oakland...... Alameda...... 36 34 61.5 - 0.3 80 3t, 29 ' T. I- 11. 02 T. o.n OIIIIII 0,s.. Chabot. Observntory. Oceanside...... San Dlego ...... H. D. Urodle. Ojal Valley...... Ventura...... 900 4 72.2 ...... 108 at: 48 T...... T. 0.0 3 0,nw. W. H. Duncan. Orland...... Glenn...... 254 28 81.2 - 5.2 I13 3 146 n.oo - Ii.n? n. 00 0. 0 o n'm. W. W. Patrh. Orleans ...... Humboldt...... ' 520 7 80.3 ...... 115 1 ' 55 11. IN ...... n. na n. n 5, I) ..... Fred T. Hale. Orovllle (near)...... Butte...... 250 26 79.5 - 1.8 10s 4 47 U.UI - n.m 0. on 0. n 4; I N. E. D. Fairchlld. Palermo...... do...... ! 213 19 78.2 - 0.7 109 311 48 T. - u.n4 T. n. n 7: n 1. Miss Hrtt.ic Boslt. Palm Sprlnga...... Riwrslde ...... 5% 21 92.1 - 5.6 112 n. BU + 11. 77 n. SI) I). n s a w. Southrrn Parlfic Cn. Pasadena...... Los Angeles...... I 837 XI 73.8 + 2.4 105 :t is 0.02 + 0.02 n. n? 0. n II II : SU'. E. R. Sorvrr. Paso Robles...... San Luls Oblspo ...... 23 69.4 - 3.1 109 3 59 0.00 0.00 I). no n. o Dr. F. W. Sawyer. Peachland...... Sonoma...... I %I I4 a.(I - 2.1 95 2 53 T. - o.nt T. 0. (I E. H. Parnell. Penstock Camp...... Tuolunine ...... 3,750 3 78. n ...... 98 in 48 rt! 28 0.00 ...... n. M) 0.0 Tuolunine W. P. C'o. Placerville ...... El Dorado ...... 1.875 21 73.9 + 1.2 100 4 I44 0.00 - 0.02 n. 00 040 -4. Baring'Gould. Polnt Lobos...... San Franclwo ...... 250 17 55.0 - 1.0 73 7 :: 7ti 2n T. - n.ni T. n. n John Hyslop. Polnt Re ...... Marin ...... 490 18 52. n - 1.7 64 5 45 7 I 17 T. - n. 10 T. 0. n U.Harry R. Weat.her E. Cowir. Buwoii. Portervll!?:...... Tulare ...... 464 21 83.3 - 4.8 111 ?ut 47 5 48 0.n4 - n.n? n. 02 0.0 ..... gncy...... Plumas ...... 3,400 15 66.0 + 0.1 97 st a3 4 ~ 54 0.00 - 0.08 0. 00 0. n D. N. Rogem. d Bluff...... Tehama ...... 307 33 82.0 - 0.1 111 9 54 4 , 37 0.00 - 0.113 n. 00 e. u I ~ 0 Pe. IT. 8.\Veat.her Hownil. Reddlng ...... Bhmta ...... 552 3s 82. R + 0.3 108 8t 55 4 ~ 35 T. - 0.09 T. 0. n L. F. Rwtt. Redlands...... San Bernardlno...... I. 352 17 77.6 - 0.7 I08 21 51 !5t 45 0.38 + n.iJ 0.38 r.11 Paul w. Moore. Reedley...... hno...... 347 10 82.4 + 0.2 109 4 , 51 0.00 0.w 0. MI 0.0 ' Santa Fe Co. Rlalto (near) ...... San Bernardlno...... I 2.250 4 77. n ...... 103 a , 34 n.00 ...... 0. no n. n Bo. California Ediaon C*o. Rlvemlde...... Rlverside...... 851 28 77. n + 0.7 107 2t so n.on - n.c? 0.00 n. n 9 ' 1 U'. C.Southern W. Barton. Psrific Co. Rocklin ...... Placer...... 249 39 75.7 - 4.3 106 4 47 0.00 - O.ID n. 00 0.0 4 3 *e. Rohnervllle ...... Humboldt ...... i 75 7 57.3 ...... 73 s 24 0.110 ...... n. no n. o 9 3 n. Dr. R. Callnhan. Sacramento (1) ...... Sacramento.. .. 33 72.3 - 0.2 101 4 40 0.00 0.u) 0.00 n. n 3 n b. U. S. Wenther Burpnil. Sacramento (2)...... do...... 57 71.4 - 2.2 98 4 36 T. - 0.03 T. 0. n 5 1 s. 8. H. (:errlsh. St. Helena ...... Nape ...... 2 69.4 ...... 105 2t 56 0.00 ...... n. 00 0.0 n 6 .... B. F. Kettlewell. Sdlnas...... Monterey...... 36 61.6 - 1.1 82 5 ' 38 n.nn o.im 11. 00 0.0 I; n W. Miss E. Ruth Abhott.. Ban Bernardlno...... San Rernardino 18 78.0 + 3.0 111 5 57 n. 05 0.0 13 0'SW. Dr. A. I<. Johnson. San Dlego ...... San Dlego ..... 39 67.0 - 0.1 82 3 19 nAni 0. n 10 2 nu'. 11. H. Weather Rurenii. San Francisco...... San Francisco...... I 207 39 56.4 - 0.9 76 I. 11. n 11: 5 U'. Dn. Ban Jaclnto...... Riverslde...... i 1.550 17 78.6 + 2.4 in7 it :; n. MI n. n 10 , II w. E. T. Tannrr. San Jose...... Sant.8 Clara...... 95 35 65.5 - 1.4 89 1 I2 T. 0. (I 2, 1 nw. 11. S. Wrathcr Biirr:ui. San Leandro...... Alamcda...... I 48 15 ...... E. B. Sanford. San Luis Obtapo...... San Luls Oblspo...... I 201 15 63.2 0.00 I 3 41 T. 0.UO T. n.n n 19' 9, 3 I nw. IT. S. Wrnthrr Burmil. SanMateo ...... SanMateo ...... I 22 36 68.4 + 3.0 84 3t ....I 0.00 0.w 0. un I). u 11 m 1 n I nw. Sout.hern Pacific CII. San Miguel ...... San LUISObi 23 81.1 + 6.1 I oi? 13 ._.,n.w n.im 0. INJ 0.0 n ?SI 3 0 ..... Capt.Do. W. G. Watem. San Miguel Island...... Santa Barb ...... 1 ...... Sanger...... hno..... 21 ...... Southern Pacific cii. I, I1 1 Santa Barbara...... Santa Barbara...... I 130 26 65.1 n. 84 20 I 49 0.02 .a. Y . 251 R n .... George W. Ruasell. Santa Clara...... Santa Clara...... 21 65. 2 + 2.2 91 40 T. n.0' n 291 1. 1 nu-. Santa Clara Cnllegit. Santa Crus...... santa Crus...... I E 37 61.0 - 2.9 9u 1: I 42 n. on n.n I o 25i I 5 s. W.R. Bprlnger. Santa Magarits...... San LUISOblspo 21 84.2 +13.5 In4 21 1 &5 11. nn I). n I n A SU'. Southern Paclfic Cn. Santa Maria...... Pants Barbara.. 22 69. I + 4.7 -si 30 53 T. II. 0 ! 0 2 RU'. L. E. Blochman. Santa Monica...... Los Angeles.. ... 25 61.8 - 8.1 78 7i 47 n. on T. o. n ! o 1 U-. N. D. Inghnm. Banta Rosa...... Sonoma...... 21 64.1 - 3.1 95 R , 4n - 0.09 0.00 o.n n 23: 8' n SW. M. L. McDonald. 'r Selma ...... Fresno ...... ; 311 24 1.4 n. o 106 18 I 65 0.00 0.00 o.n n 31 i n n nw. Sout.hern Paeific. ).A Shasta...... Shasta...... i 1.049 14 80. 8 - 0.9 115 A i 45 - n.ui T. 0.0 ! n 27. 3 1 nu.. Dr. T. J. Edgeconih. Slerra Madre...... Loa Angeles...... i 1.400 13 74.4 + 2.2 1011 + II.lI1 0.02 , o.n 1 27: 3 1 9. Hrs. A. E. Grrgory. Slerraville ...... Sierra...... 5. Ooa .... 64.9 ...... 97 2i i E ~ 23 , 56 0.09 ...... 0.m n.0 ~ I 27 , 2 2 SW. C. n. Johnson. Shon ...... Btaklyou ...... I 3.555 21 66.3 - 3.4 94 34 ! 4'50 0.00 n.nn (1.0 n 30 1 0 n. Southern Pncific Co. Soledad ...... Monterey...... 188 36 64.1 - 2.0 93 lgf I 1 ,,;. 0.00 I- ::El n.w , n n I n 31 n n s. Do. southeast Farallon...... San Francisco...... I 30 7 52.2 ...... 58 10 :; 7 n.w 0.01 ioI 3 6421 nu'. IT. S.W&her Biireau. Sonora...... Tuolumne...... I 1 825 22 77.0 ...... I 102 20 ~ 15 ~ 3 42 0.M) n.00 0.0 I o 30 1 0 ss. Charles P. Jones. Stlrllng Clty ...... Butte...... I 3: 525 6 ...... Butte County R. R. c'o. Stockton (8.H.)...... Ban Joaquln ...... 23 39 73.3 8tl 48 4 , 30 0.00 - 0.02 no0 00 0 31 I) 0 ns. State Hospttol. Storey ...... Madera...... / 266 10 79.6 21 ; 45 3 47 o.ml 0.00 0:00 0:o I 0 30 j 11 1 nw. Santa Fe Cn. Sulsun...... Solano...... 20 80 ...... I ...... 0~ij. . .n..n., . ',? ...... SouthernJ. H. Lowry. Paclfic Co. Summerdale...... Mariposa...... I 5.270 I4 69.4 22 58 3 140 0.29 + 0.26 21 7 3 ....

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TABLEl.-f'lirnnldogicnZ dntri for Jitly, 2020. Didrict Nn. I f-C'ontinucd. -. . d .& TPmperaturr, in drgrerli Fahrenheit. Prcri~~itstion.in inchrr. 2 Sky. e

I 2 St:ttions. T'imnt i1.3. - - - s + f, i:0 c z x ...... -...... - - ..... - ('olifornia-Cont'd. I I! Summit...... Plarer ...... i.1117 Xi SR 29 5 46 1.IG + il.96 II.9R 11. II 3 SW. ! Southr-rn Pnrifir C~B, Suaanville ...... Lawn...... 4. lis ?I f ;:; 9s 41 4t 44 11.41 + 11.29 11. I4 11. II - ... Janirrt Hrnnliarii.

i ~ Taninrack...... _' .\lpine...... Y. 1l1111 4 ..... s3 31 5 41 1.YO ... I. .iil II. II 3 w. I \~illimnRennvt.t,. Tehnrhapl ...... Krrn...... R.W4 33 + 1.1 !Mi R1 2 .... II.lH~,-lJ.111 IJ.1111 0. IJ ...... Suut.lit?rn l'nrltic C'o. Trhania...... Trhams...... 2% 39 ...... Do. Thrre Hive rs...... Tulsre...... GI1 79.7 ...... Ills ..... ll,'64 0. II ?n 5 I1 .wv. E. D. Bartnn. Towle...... Placer ...... 3.Xl.I "4 i1.l: -fL1 1 9R II. Oil - 11, I1 11.1111 II. II 2: 11 R s. , Southern Pnrifir Co. Tracy...... I San Joaguin ...... M 30 i?. i - 2.2 I 101 II.1lIl - 11.111 Il.1111 0. II 81 ll II nw. 1i - 0.3 I 1111 11. 1111 - 11. ID 11.l111 0. II 2; 4 I1 nw. 18 + 11. !I I Ill4 o. in] - 11. ti1 11.1NI II. 0 IO I4 1 w. 25 + 1.2 i 116 II.II? - 11.111 11. ir? 0. II 311 1 II niv. 2' i4.3 - 2. I I lllA II.1111 11; 1.i 11 xw. 21 11. mi :!I II IJ llw. 22 ...... Warner Springs...... Snn Dlrgo ...... 3.165 2 i.'i;i ..... 1.BI "4 7 11 ..... Wnsro ...... Kern...... 93A 111 11. Ill1 11. 1111 11. 1111 :%I ' II 11 .... Watsoiivllk ...... Banta Crus...... 23 1.1 5Y.II - 4.:: ;!I II. 1111 11. 011 II.IWI .i "11 li st.. 21 X?. I - II. X lllli II.IWL - II.IW 0.1111 ?I1 II I .... Wheatlond...... Yiiln...... A4 23 76.5 - 11. i IIU ,.1. - 11.111 1'. 22 2 1 *. Wlllows...... Glenn...... 131; 31 --,,.A - s.1 Ills II. 1111 ' 0.1111 0. I111 2!l 2 I1 x. Yntwmltp...... MaripoNo...... 3.945 0 ...... I ...... -- ...... - -

t Alsom other dates. $ Separate dates of falls not rrrortlril. $ Data are from at.sndard instrutr1Pnt.a not riiipylird 11). tliv II. S. Wwtltvr lhirtxii. 55 1nstrument.s are read in thcn morning: tho rri:rxiiiiiun tmlpt-r:iturr thrw rv.i I is vh:irw~ltil tlw Iir.vc.liiiZ al:ty, a111 wliivh it :diiiust :tI\v:iw ocriirs. I Estimated by observer. recipitstion... for thc 24 hours ending on the nirirninu wlirn it. is nicaxiirivl. reeelpitation is leas than 0.01 inch rain ur molted srrnn..

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...... do...... !. .. .I...... !...... '...... !...... Sacramento...... ,I.. . .:...... I.. . .I.. . .I.. . .I...... Clarernont...... Oolrst...... _'...... Clear Lake...... Klamath...... Cloverdale...... Coast...... Colfax...... Sacramento., ...... ,_,..... Colgate...... do...... , .. I ...... Colusa...... do...... I.. . .I,, ..~ .... ;. .. .I ...... Corning...... do...... i ...... 'I I ...... Corona...... Coast...... :. .. .I...... Crookera., ...... Ban Jonquln ...... Cuyamaca(1)...... Coast...... ,...... a1 .ne.. . Daunt ...... San Joaquin...... _I'.. : ...... Daviaville...... Sacramento...... ,I .._I : 1, ...... Deer Creek...... do...... Delta...... do. .... :, :::,::: .::: :::: :::: ::: .:: : ... SanJoaquin ...... I.. '. :: .... ! ...... coast...... __._I...... I...... 2.... .IS .. ... San Joaquin...... I...... ,...... I...... Sacramento...... ,I...... :...... :. ....I ...... Dorris ...... Klamath...... Downlevllle...... Sacramento...... Ihdleys...... Ban Joaquin ...... '...... Dunnlgsn...... Sacraniento...... ,. .do. i...... ,,...... Dunsniulr...... I...... I Durham...... I_. . .do...... __..I...... ,....! ...... !......

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!: Ill ' ...... I:iI :l;jlI .I I i ....I ...... 1 ...... I ...... '. ... 0.00 .:,...... I ...... :...... I ...... :. _.!...... I ...... : ...... ! ...... I ....,... I n.ui . I .IO ...... I ...... I :.:. :::.I .... ~ .._.: (1.10 ...... n.w ,I ....;. .. .I., ...... I: : : :.: .. .I...... ,...... 0.CII ...... ;...... I...... I.. ::I: ...... n.cn ...... I ...... I .... I...... _.I.... i ...... I ....I .... I o.cn ...... i T. I ...... I ...... I ....I....: 0.15 ...... :...... I...... I, ...... I ...... !.... i n.cn ...... :...... I...... n.12 ...... :...... I ...... I ....I ..... 0.60 ...... ~...... !... I _.._;0.00 ...... I ...... I .... I ....I 0.00 ...... T ...... i ...... i ...... o.ni ...... T.T.T...... : ...... ~ T...... I ...... '. ..I ...... 3? ...... ' 11.32 Holcomb...... Cosst, ...... I14 .:V2 .2.5 . ?X ...... 25 ...... %...... :...... 77,... ., 2.16 Holllstrr...... do...... _I...... nti ...... ' U.06 Hornbrook...... do...... i ...... :_._.I..~ 0.60 Hot Bprlnga...... San Joaqiiiii ...... 01 T...... ,.I...... I.. . !... I 0.01 Hullvllle ...... Coast...... OS., ...... 1: ::' ...... I...... I 11.05 Idyllwlld...... do., ...... :...... I); . 111 .U7 .JI ...... ' 0.55

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TABLE2.-Dady Precipitation for J.icly, 1810. Didrid No. 11-Continued.

I I Day of month.

Newman...... Nimhew...... North Bloomfield...... do...... North Fork...... North Lakeport...... Oakdale...... Oak Grove...... Oakland...... Oakvilk ...... Oceanside ...... Ojai Valley...... I. Orland...... Orleans...... Oroville ...... Onena...... Palermo ...... Baeramento ...... ___I...... I ... 1...... , Palm 8 rings ...... ! Desert...... _I...... _I ...... RO ...... /...... 0.80 Parkfirk.. .. .;'...... Coast...... I...... 1M ...... 0. (H Pasadena...... do...... ::.I ...... I ...... rn .... 0. cn Peso Robles...... do...... , ...... 0. nn ...... :...... :.:.. T. .... T.'.... T...... I...... 0. o(I ...!...... I...... 0. (w) ...I::_.._...... T.'.,.:...... T...... I ...... 1...... T...... T. .._I...... T...... T...... T. ,._I...... ;_,...... ;...... ! ...... 11. nn ...... I ...... T...... T...... I...... 05 ...... 01 ...... ". 03 ...... 1...... n.m ...... n.tH ...... 0.00 ...... 0.00 Redding. .do...... i .... - ...... 1. Fledlands ...... Coast...... ,I...... 3*...... i...... T. .... Il.3R HcPdley...... Snn Joaciuin.. _..I ...... j ...... ~ ...... 0.00 Hepresa ...... Sacramento...... I...... 0.oll Hialto (near)...... Coast...... 0.1Yl Rlo Vista...... Sacramento...... !...... T ...... T. Riveralde...... Cosst...... _' ...... n.on Rocklin...... Sacramento...... ~...... _I...... 0.00 Rohnerville...... Coost...... n.nn ...... n.nn ...... T.

Sierra Yadre...... Coast...... T...... T...... n2 .... II.~? Sicrravllle ...... Mountain Lakes...... T. .OR ...... n. n!i . Coast...... Sacramento...... __ ..... 0. UI

Suisun...... $acramento...... Summerdale...... San Joaquin...... OR. .OB .E...... Summit (1)...... Sacramento...... %...... 96...... 1.16 Summit @)...... Coast...... ! ...... 0.IM Surrey...... do...... T...... I ...... T.

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TABLE2.-Daily precipitdiun for Jdy, 1910. Distrirl No. 1 l--Cont,inned...... - .-- ...... - ...... ~ ... Day of month. ~- .. .- ...... Stations. ' River bmine. -c ' 1 2 3 1 5 6 7 8 9 10 11 ' 12 13 14 15 16 17 18 19 20 41 32 ?3 24 25 26 27 28 , 29 30 31 2 ...... - ... - -- ...... __ ... _- ...... - -- _ -- ....- - ., ,I I ,, Upper hlatole...... Vacaville...... Valley Sprlngs...... Vcntura...... Vlaalia...... Warner Springs...... \v8sco...... Watsonville...... \Veavervllle ...... Weitehpec ...... West Branch......

.. - .. - ......

Unauthenticated | Downloaded 09/28/21 03:35 AM UTC 1116 MONTHLY WEATHER REVIEW. JULY, 1910 TABLE3.-Maaimum and minimum lempsratures at &d atatha, July, 1010. Dislrid No. 11, California. ~ -- - __ .- _. _._-_ .- - __. -. -. . __ _.- is Callfornla. Ifi Id - -- ...... I. I' Kin. Bin. Max. Min. Max. I Min. :Max. Min. I Mas. I Min. Max. I Min. ' Mar. I Min. Max. Min. - ...... II...... I .-- -. .. - - .- - . - __I. __ _- ~- I' l... 80 25 82 39 100 60 1 66 38 59 ! 53 ~ on I so 90 ~ 52 75 55 I 70 I 53 85 a,.. 85 30 82 40 99 62 i 69 39 58 , 52 91 I 57 , 92 I 57 74 58 65 44 8U l... 93 32 77 45 94 57 70 44 58 : 51 I 78 55 86 110 73 59 56 14 70 4... 86 28 75 45 94 67 76 46 59 ' 51 I 83 51 82 48 77 55 I 67 I 47 82 5... 89 30 88 33 97 55 I si 49 60 i 50 94 57 88 j 53 87 57 I l9 1 Bo 88 B... (6 40 91 40 104 63 S9 i 48 j 113 95/56 93~64!85~6195 98 I 65 7... 91 38 97 43 106 63 94 I 55 : 114 98:59 90 61i85:73 97 105 , 68 s... 90 29 95 52 109 64 inn i w1 ! 109 98 a,.. 87 27 99 52 108 65 95 . 65 111 1fKl 10 ... 89 28 98 49 110 65 82 52 I 111 97 11 ... 90 28 6'5 12 ... 92 23 49 106 63 13... 98 27 51 110 63 14.. . 94 36 91 5546 in1107 66 36 78 I 91 59 59

31 94 38 1a3 79 I 96 67 5s 52 102 65 93 ~ 62 85 ~ 63 I 79 47 101 65 99 63 10 95 40 106 i8 1 09 76 5s so in? 71 90 I 62 91;88i84 53 105 67 101 63 32 95 1 51 la5 82 Ilu? 73 60 47 I 107 78 90 59 El64 93 58 108 72 105 71 42 9954 107 Rl 103 7s 63 50 I lU6 7s 94 66 85 ~ 65 I 89 63 110 73 107 77 24 90 54 110 82 103 i5 A0 I 52 11r 76 98 63 89 65 ' 011 59 111 75 105 78 21... 97 27 92 54 110 70 .i8 166 81 loa 72 76 98 65 57 111 73 195 75 22 ... 90 40 86 46 108 74 46 105 85 102 66 71 ! 99 64 48 ins 69 99 70 23. .. 91 36 94 42 in I 70 51 99 78 W 66 65 I 99 6s 67 I 98 46 in5 no 102 69 24. .. 90 39 w 45 106 69 52 102 77 gn 69 64 97 65 13 94 48 100 64 in0 I 65 25. .. 92 40 96 50 105 68 53 104 55 58 06 66 90 67 53 I 92 49 98 69 99 I 65 ati... 93 29 93 54 1IW 67 l(r2 68 57 51 I 100 72 9? 66 65 Wd 54 103 66 96 66 27 ... 95 31 92 48 la5 69 104 64 53 50 I loo 70 88 64 50 I 94 50 103 66 96 65 28 ... 94 36 91 45' 106 7n 104 59 54 49 99 w 92 59 58 1 94 49 in1 65 93 63 29. .. 100 45 92 48 105 69 108 63 55 51 ~ 1U1 62 64 ! 95 52 102 64 9s 63 m...in1 46 93 46 107 711 IlXl 91 I 93 62 55 50 in1 :; ' E 63 66 95 50 101 64 98 66 31 ... 97 43 93 44 100 69 100 77 1 87 64 59 51 1 97 63 I 96 64 55 I 91 47 101 60 93 Bo Mns 93.0 33.4 91.0 46.4 .04.6 77.3 194.7 86.1 58.4 I 50.9 \100.:3 R6.0 93.9 11. 31.2 I 93.1 49.8 03.3 83.3 97.5 66.5 ...... - ...... I1... ._.____ .- -_ - -- -. -.- _- .. - - --. .. __ i ... __ .p-. __ .- - -- __.- - --_ California. ... .- . . . - .. I I

Date.

- - - - ~- - __ I ' I I- Kax. din. !Mas. bin. Iax. I Min. i Max. Min. Max. I Min. Max. Min. ' MU~.Min. ,Max. I Min. Mas. Min. i Max. Min. i Max. Min. - - ,I - -- ___~- I - I 1 ...... 84 53 81 52 %I R? 49 j 70 51 40 53 . 65 39 :...... 86 52 79 5? 50 (IB I 70 51 53 ! 65 36 .... 83 5365 51 51 64 42 7lJ 55 34 51 74 .50 76 49 38 4...... 89 52 80 SO 46 5...... 97 52 91 55 51 88 I 17 j SI 50 41 6,...... 103 58 97 n3 75 50 55 46 97 60 iS 46 7...... 103 IM 99 n3 63 48 54 47 98 w 15 50 95 46 8...... 100 61 n3 .m M 90 16 IIU 56 101 62 84 44 97 58 96 44 9, ...... 93 ;. I 9n92 n2 RI s1 73 55 76 19 I 94 56 91 63 R6 48 98 57 97 45 10, ...... 93 51 I R4 56 ti1 53 70 58 72 53 I 90 59 84 56 84 45 9S 62 90 46 11...... 96 52 n7 5? 59 51 71 55 77 51 %I 46 59 98 48 12...... 97 5588 54 60 51 55 80 53 1 90 49 13...... 96 5888 51 59 51 s 55 52 I 89 50 14...... 94 65 81 54 65 52 i(l 53 ;; s? i sn 60 I 89 56 15...... 97 n5 85 53 tis ixz 52 52 73 53 I 76 !i !: m 48 16...... 95 66 95 56 SR 48 81 41;50 ...... 17...... 99 71 9s 58 89 50 w152!1 ...... 18...... 95 69 in1 65 58 54 92 53 94 461...... 19...... 103 loo 69 87 50 88 56 ..... 2n...... 106 87I1 !I 99 86 52 191 I 57 ..... 65 I I:::': 21...... 108 59 I 50 I 77 83 50 83 ' 48 49 I 91 ..... 21 ...... 95 65 I 52 85 87 42 I 89 , 47 58 I 90 ..... as...... 93 63 51 I 65 83 43 ~ 90 46 sn 92 ..... 24 ...... 89 58 I 51 74 74 I 82 , 9n I 42 4s 94 ..... 25...... 92 75 51 95 56 ...... 61 I 52 , 8n I 50 j 89 I 43 I I::::: 26...... 91 02 I 87 SII 69 62 58 I 50 I 75 I62 ! ._.._.1 .._.. 27 ...... I 91 Ro ' $3 54 I 68 64 I 59 5n 78 56 ...... 28...... I 9n 59 j 83 51 I il 64 I 59 , 5U 7d I 52 I.. .__I:::::: 29...... ! 91 57 ...... I...... I I I 30...... I 93 fS f! 5: I !? !Y 2! 5!? I E 48 87 46 55 I...... :I ...... 95 60.88 44 53 I ...... ;... .. #can ...... 51.5 i 74.7 I 51.5 I 74.6 I55.6 I50.3 i 47.9 186.3 I 46.3 89.0 I57.6 i 79.5 i 46.4 I 89.3 152.8 I .... .I. .... ,I . - .- ... - ...... -. - ...... - ...

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