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Home , Ariyalur, Chengalpattu, Coonoor, Cuddalore, Dharmapuri, Dindigul

இதிய அர GOVERNMENT OF இதிய வானிைல ஆ ைற INDIA METEOROLOGICAL மடல வானிைல ஆ ைமய DEPARTMENT 6, காி சாைல, ெசைன - 600006 Regional Meteorological Centre ெதாைலேபசி : 044- 28271951. No. 6, College Road, –600006

Phone: 044- 28271951.

WEEKLY WEATHER REPORT FOR TAMILNADU, PUDUCHERRY & FOR THE WEEK ENDING 22 September 2021 / 31 BHADRA 1943 (SAKA)

SUMMARY OF WEATHER Week’s Rainfall:

Large Excess Chennai, , , Kancheepuram, , , , Tirupathur, and districts. Excess , , , , Pudukottai, , , , Tiruvarur districts and Puducherry and Karaikal area. Normal , , , , Thenkasi, , Villupuram and districts. Deficient , , Salem, Sivagangai and Tiruchirapalli districts. Large , , , Nilgiris, and districts. Deficient No rain

CHIEF AMOUNTS OF RAINFALL (IN CM):

16.09.2021: Keelpennathur (dist Tiruvannamalai) 10,Kalasapakkam (dist Thiruvannamalai), Manalurpet (dist Kallakurichi) 8 each,Thandarampettai (dist Tiruvannamalai), Moongilthuraipattu (dist Kallakurichi) 7 each,Kadavanur (dist Kallakurichi) 6,Alangudi (dist ), (dist Dindigul), Airport Madurai (dist Madurai), Manampoondi (dist Villupuram), Vallathy (dist Villupuram) 5 each, Kancheepuram (dist Kancheepuram), Kothagiri (dist Nilgiris), (dist Thanjavur), Tiruvannamalai (dist Tiruvannamalai), Annavasal (dist Pudukkottai), (dist Pudukkottai) 4 each, Illuppur (dist Pudukkottai), (dist Pudukkottai), (dist Villupuram), R.K.Pet (dist Tiruvallur), Tirumangalam (dist Madurai), Tiruttani (dist Tiruvallur), Thiruvidaimaruthur (dist Thanjavur), Budalur (dist Thanjavur), (dist Villupuram), Thirukoilur ARG (dist Kallakurichi) 3 each, (dist Tiruvallur), Orthanad (dist Thanjavur), Kuzhithurai (dist Kanyakumari), (dist Cuddalore), Odanchatram (dist Dindigul), Thanjavur (dist Thanjavur),

1 Avudayarkoil (dist Pudukkottai), Tiruvallur (dist Tiruvallur), Vallam (dist Thanjavur), (dist Tiruvannamalai), Madurai South (dist Madurai) 2 each, Chittampatti (dist Madurai), (dist Erode), Thanjavur PTO (dist Thanjavur), (dist Krishnagiri), Viraganur Dam (dist Madurai), AWS (dist Cuddalore), Sankaridurg (dist Salem), (dist Madurai), Aruppukottai (dist Virudhunagar), Tirupuvanam (dist ), Perunchani Dam (dist Kanyakumari), Grand Anaicut (dist Thanjavur), Marungapuri (dist Trichy), Sathanur Dam (dist Tiruvannamalai), (dist Trichy), Kariyapatti (dist Virudhunagar), Pilavakkal (dist Virudhunagar), Vathalai Anaicut (dist Trichy), Labbaikudikadu (dist Perambalur), Suralacode (dist Kanyakumari), Koratur (dist Tiruvallur), Trichy Town (dist Trichy) 1 each.

17.09.2021: Pandavaiyar Head (dist Tiruvarur), Sivalogam (dist Kanyakumari) 5 each,Tirupoondi (dist Nagapattinam) 4, (dist Tiruvarur), Tozhudur (dist Cuddalore), (dist Cuddalore) 3 each, Gummidipoondi (dist Tiruvallur), Thalaignayer (dist Nagapattinam), Labbaikudikadu (dist Perambalur), Kuzhithurai (dist Kanyakumari), Jayamkondam (dist Ariyalur), (dist Sivaganga), Kodaikanal (dist Dindigul), Chittar (dist Kanyakumari), (dist Ariyalur), Sholavandan (dist Madurai), Billimalai (dist Nilgiris), Kottapattu (dist Trichirapalli), Andimadam (dist Ariyalur) 2 each,Eraiyur (dist Perambalur), Chinnakalar (dist Coimbatore), Pechiparai (dist Kanyakumari), Chittampatti (dist Madurai), Thanjavur (dist Thanjavur), Kamudhi (dist Ramanathapuram), (dist Dindigul), (dist Ariyalur), Edapadi (dist Salem), Karambakudi (dist Pudukkottai), K. (dist Karur), Uthangarai (dist Krishnagiri), (dist Ramanathapuram), Bhuvanagiri (dist Cuddalore), Dindigul (dist Dindigul), (dist Cuddalore), Cincona (dist Coimbatore) 1 each.

18.09.2021: (dist Ramanathapuram) 12, Tondi (dist Ramanathapuram) 11, Perungalur (dist Pudukkottai) 10, Kallikudi (dist Madurai) 9, Viralimalai (dist Pudukkottai), Kariyapatti (dist Virudhunagar) 7 each,Alangudi (dist Pudukkottai), (dist Tiruvarur), (dist Thanjavur) 6 each, Srimushnam (dist Cuddalore), Arani (dist Tiruvannamalai), K.m.koil (dist Cuddalore), Kaveripakkam (dist Ranipet), Virudachalam (dist Cuddalore), Illuppur (dist Pudukkottai), Thogamalai (dist Karur), (dist Cuddalore), Mahabalipuram (dist Chengalpattu), (dist Tiruvallur) 4 each,Periyanaickenpalayam (dist Coimbatore), Kodaikanal (dist Dindigul), Imti (dist Trichy), Madurai South (dist Madurai), Mayiladuthurai (dist Mayiladuthurai), Marungapuri (dist Trichy), Annavasal (dist Pudukkottai), (dist Pudukkottai), (dist Tiruvannamalai), Veppanthattai (dist Perambalur), Tirukattupalli (dist Thanjavur), Usilampatti (dist Madurai), Satankulam (dist Toothukudi), Grand Anaicut (dist Thanjavur), (dist Namakkal) 3 each,Pelandurai (dist Cuddalore), Sholavandan (dist Madurai), Labbaikudikadu (dist Perambalur), Ramanathapuram (dist Ramanathapuram), Karaikal (dist Karaikal), (dist Tiruvannamalai), Tozhudur (dist Cuddalore), Erode (dist Erode), Vallam (dist Thanjavur), Seegoor (dist Perambalur), (dist Trichy), Thanjavur (dist Thanjavur), Tirumangalam (dist Madurai), Kurinjipadi (dist Cuddalore), Viraganur Dam (dist Madurai), Kadambur (dist Toothukudi), Palavidithi (dist Karur), Mimisal (dist Pudukkottai), Polur (dist Tiruvannamalai), Airport Madurai (dist Madurai), Uthukottai (dist Tiruvallur), Manalmedu (dist Mayiladuthurai) 2 each,Cuddalore (dist Cuddalore), Kadavur (dist Karur), Jayamkondam (dist Ariyalur), Aws (dist Cuddalore), (dist Nilgiris), Thanjavur Pto (dist Thanjavur),

2 Pudukottai (dist Pudukkottai), (dist Chengalpattu), Tirupathur (dist Sivaganga), R.s.mangalam (dist Ramanathapuram), Thirukalukundram (dist Chengalpattu), Ambathur (dist Tiruvallur), Chinnakalar (dist Coimbatore), Chettikulam (dist Perambalur), Lalgudi (dist Trichy), (dist Chennai), Sholingur (dist Ranipet), Keeranur (dist Pudukkottai), Pandavaiyar Head (dist Tiruvarur), Tirumayam (dist Pudukkottai), Andipatti (dist Theni), Avudayarkoil (dist Pudukkottai), Virudhunagar (dist Virudhunagar), Coimbatore Aws (dist Coimbatore), Uthagamandalam (dist Nilgiris), Vilupuram (dist Villupuram), Trp Ap (dist Trichy), Arantangi (dist Pudukkottai), Dgp Office (dist Chennai), Pulipatti (dist Madurai), Chennai Ap (dist Chennai), (dist Chennai), Thenparanadu (dist Trichy), Arg (dist Tiruvallur), Natham (dist Dindigul), Ponnamaravathi (dist Pudukkottai) (dist Chengalpattu) 1 each

19.09.2021: Vaniaymbadi (dist ), Kalasapakkam (dist Thiruvannamalai) 9 each, (dist Tirupattur) 7, Paramakudi (dist Ramanathapuram) 6, (dist Tiruvallur), Jamunamarathur (dist Thiruvannamalai) 5, Wallajah (dist Ranipet), (dist Tiruvannamalai) 4 each, Vadapudupattu (dist Tirupattur), Polur (dist Tiruvannamalai), (dist Madurai), Thenkasi (dist ), Sholavandan (dist Madurai), (dist Virudhunagar), Ammoor (dist Ranipet) 3 each, Arcot (dist Ranipet), Nanguneri (dist Tirunelveli), Pallamorkulam (dist Ramanathapuram), Bhoothapandy (dist Kanyakumari), Kuppampatti (dist Madurai), Ketandapatti (dist Tirupattur) , Kannimar (dist Kanyakumari) 2 each, Kamudhi (dist Ramanathapuram), Ammundi (dist Vellore), Natrampalli (dist Tirupattur), Thiruchuzhi (dist Virudhunagar), (dist Vellore), Suralacode (dist Kanyakumari), Vadipatti (dist Madurai), Vandavasi (dist Tiruvannamalai), (dist Virudhunagar), Alangayam (dist Tirupattur), Ayikudi (dist Tenkasi), Keelpennathur (dist Tiruvannamalai), Avalurpettai (dist Villupuram) 1 each.

20.09.2021: Wallajah (dist Ranipet) 11, Chettikulam (dist Perambalur), Vepur (dist Cuddalore), Kattumayilur (dist cuddalore) 9 each, Veeraganoor (dist Salem), Kalayanallur (dist Kallakurichi) 8, Ammundi (dist Vellore), (dist Kallakurichi), Katpadi (dist Vellore), Sathanur Dam (dist Tiruvannamalai), Chengam (dist Tiruvannamalai), Thiyagadurgam (dist Kallakurichi) 7 each, (dist Trichy), (dist Salem), Ambur (dist Tirupattur) Rishivandhiyam( dist Kallakurichi) 6 each, Perambalur (dist Perambalur), Madukkur (dist Thanjavur), Kallakurichi (dist Kallakurichi), Thandarampettai (dist Tiruvannamalai), R.K.Pet (dist Tiruvallur), (dist Dindigul), Aravakurichi (dist Karur), Krishnagiri (dist Krishnagiri), Mylaudy (dist Kanyakumari), Padalur (dist Perambalur) 5 each, Virudachalam (dist Cuddalore), K.paramathi (dist Karur), Arcot (dist Ranipet), Thanjai (dist Thanjavur), Kamatchipuram (dist Dindigul), Grand Anaicut (dist Thanjavur), Vadapudupattu (dist Tirupattur), Aws (dist Ranipet), Alangayam (dist Tirupattur), (dist Karur), Vandavasi (dist Tiruvannamalai), Sholingur (dist Ranipet), Vellore (dist Vellore), Natrampalli (dist Tirupattur), Rishivandhiyam( dist Kallakurichi), Kadavanur (dist Kallakurichi) , Sulangurichi (dist Kallakurichi), Vallathy (dist Villupuram) 4 each, Manalmedu (dist Mayiladuthurai), Tirupathur Pto (dist Tirupattur), Pullambadi (dist Trichy), Pelandurai (dist Cuddalore), Budalur (dist Thanjavur), Sendurai (dist Ariyalur), Paiyur Aws (dist Krishnagiri), (dist Dharmapuri), Danishpet (dist Salem), Melalathur (dist Vellore), Polur (dist Tiruvannamalai), (dist Trichy), Kayathar Arg (dist Toothukudi), Barur (dist Krishnagiri), Nedungal (dist Krishnagiri), (dist

3 Nagapattinam), Ayyampettai (dist Thanjavur), Vallam (dist Thanjavur), K.m.koil (dist Cuddalore), (dist Tiruppur), Kadambur (dist Toothukudi), Kuppanatham (Cuddalore), Adirampatnam (dist Thanjavur), 3 each, Thuvakudi Imti (dist Trichy), Lalgudi (dist Trichy), Vathalai Anaicut (dist Trichy), Tirukattupalli (dist Thanjavur), Mannargudi (dist Tiruvarur), Pochampalli (dist Krishnagiri), Virinjipuram Aws (dist Vellore), Pandavaiyar Head (dist Tiruvarur), Ponnai Dam (dist Vellore), Thanjavur (dist Thanjavur), Needamangalam (dist Tiruvarur), Karur (dist Karur), Shoolagiri (dist Krishnagiri), Pattukottai (dist Thanjavur), Thirumanur (dist Ariyalur), Penucondapuram (dist Krishnagiri), Cheyyar (dist Tiruvannamalai), Vaniaymbadi (dist Tirupattur), (dist Krishnagiri), Labbaikudikadu (dist Perambalur), (dist Tiruppur), Veerapandi (dist Theni), Valangaiman (dist Tiruvarur), Orthanad (dist Thanjavur), Virudhunagar (dist Virudhunagar), (dist villupuram) 2 each. Uttamapalayam (dist Theni), Tirukoilur (dist Kallakurichi), Thammampatty (dist Salem), (dist Vellore), (dist Salem), Srivilliputhur (dist Virudhunagar), Karaikal (dist Karaikal), Uthangarai (dist Krishnagiri), Tiruvarur (dist Tiruvarur), Chinnakalar (dist Coimbatore), Sirkali (dist Mayiladuthurai), Agaram Seegoor (dist Perambalur), (dist Namakkal), Erumapatti (dist Namakkal), Salem (dist Salem), Srimushnam (dist Cuddalore), Panchapatti (dist Karur), Puducherry (dist Puducherry), Mayanur (dist Karur), Ariyalur (dist Ariyalur), (dist Trichy), Thali (dist Krishnagiri), Mylam Aws (dist Villupuram), (dist Kancheepuram), (dist Salem), Denkanikottai (dist Krishnagiri), Ulundurpet (dist Kallakurichi), (dist Dindigul), Thanjavur PTO (dist Thanjavur), Ettayapuram (dist Toothukudi), Kancheepuram (dist Kancheepuram), Kaveripakkam (dist Ranipet), Jayamkondam (dist Ariyalur), Tindivanam (dist Villupuram), Tozhudur (dist Cuddalore), Kodaikanal (dist Dindigul), Uthagamandalam (dist Nilgiris) 1 each.

21.09.2021: Manampoondi (dist Villupuram), Kalasapakkam (dist Thiruvannamalai) 16 each, Thirukoilur ARG (dist Kallakurichi) 11, Keelpennathur (dist Tiruvannamalai) 10, Mayiladuthurai (dist Mayiladuthurai), Kurinjipadi (dist Cuddalore), Alangayam (dist Tirupattur) 9 each, Tirukoilur (dist Kallakurichi), Pochampalli (dist Krishnagiri), Vengur (dist Kallakurichi), Jammbukuttapatti (dist Krishnagiri), Jamunamarathur (dist Thiruvannamalai), Soorapattu (dist Villupuram) 7 each,Vilupuram (dist Villupuram), (dist Virudhunagar), Bhuvanagiri (dist Cuddalore) 6 each, Tiruvannamalai (dist Tiruvannamalai), Radhapuram (dist Tirunelveli), Kancheepuram (dist Kancheepuram), Melalathur (dist Vellore), Hosur (dist Krishnagiri), (dist Cuddalore), Vaniaymbadi (dist Tirupattur), Manalurpet (dist Kallakurichi) 5 each, Mettupalayam (dist Coimbatore), Nedungal (dist Krishnagiri), Natrampalli (dist Tirupattur), Kaveripakkam (dist Ranipet), K.M.Koil (dist Cuddalore), Penucondapuram (dist Krishnagiri), Vadapudupattu (dist Tirupattur), Tirupathur PTO (dist Tirupattur), Rishivandhiyam (dist Kallakurichi), Semedu (dist Villupuram), (dist Villupuram) 4 each, Ambur (dist Tirupattur), Neyveli Aws (dist Cuddalore), Sethiathope (dist Cuddalore), (dist Tiruvarur), (dist Kancheepuram), Sholingur (dist Ranipet), Sirkali (dist Mayiladuthurai), Tirupattur (dist Tirupattur) 3 each, Nagapattinam (dist Nagapattinam), Ottapadiram (dist Toothukudi), Gingee (dist Villupuram), Manalmedu (dist Mayiladuthurai), Krishnagiri (dist Krishnagiri), Maniyachi (dist Toothukudi), Puduchatram (dist Namakkal), (dist Nilgiris), Barur (dist Krishnagiri), Sivaganga (dist Sivaganga), Kodanadu (dist Nilgiris) 2 each, Thali (dist Krishnagiri), Paiyur AWS (dist Krishnagiri), Karaikal (dist Karaikal),

4 Hogenekal (dist Dharmapuri), Kollidam (dist Mayiladuthurai), Shoolagiri (dist Krishnagiri), Periyanaickenpalayam (dist Coimbatore), Chidambaram (dist Cuddalore), Coonoor PTO (dist Nilgiris), Chidambaram AWS (dist Cuddalore), Ponneri (dist Tiruvallur), Polur (dist Tiruvannamalai), Uthangarai (dist Krishnagiri), Natham (dist Dindigul), Satyabama University ARG (dist Chengalpattu), Kallakurichi (dist Kallakurichi), R.K.Pet (dist Tiruvallur), Chettikulam (dist Perambalur), Tambaram (dist Chengalpattu), Rayakottah (dist Krishnagiri), Ulundurpet (dist Kallakurichi), Arakonam (dist Ranipet), Mylam AWS (dist Villupuram), Kelambakkam (dist Chengalpattu), Gudiyatham (dist Vellore), Thenparanadu (dist Trichy), (dist Chennai), Thandarampettai (dist Tiruvannamalai), Wallajah (dist Ranipet) 1 each.

22.09.2021: Kalasapakkam (dist Thiruvannamalai) 13, (dist Tirupattur), Cheyyar (dist Tiruvannamalai) 11 each, DGP Office (dist Chennai) 10, Arani (dist Tiruvannamalai), Taramani ARG (dist Chennai), MRC Nagar (dist Chennai) 9 each, Pochampalli (dist Krishnagiri), YMCA (dist Chennai), Jammbukuttapatti (dist Krishnagiri) 8 each, Ayyanavaram (dist Chennai), (dist Kancheepuram), Vembakkam (dist Tiruvannamalai), Chennai Collectorate(dist Chennai) 7 each, Uthiramerur (dist Kancheepuram), ARG (dist Chennai), Penucondapuram (dist Krishnagiri), MGR Nagar (dist Chennai), Perambur (dist Chennai), R.K.Pet (dist Tiruvallur), Anna University (dist Chennai), West Tambaram (dist chengalpattu), Goodwill School (dist Tiruvallur) 6 each, Sholinganallur (dist Chennai), Chennai(n) (dist Chennai), Tondaiyarpet (dist Chennai), Melalathur (dist Vellore), Tambaram (dist Chengalpattu), Cheyyur (dist Chengalpattu), Alangayam (dist Tirupattur), Chennai AP (dist Chennai), Walajabad (dist Kancheepuram) 5 each, Ponnai Dam (dist Vellore), Uthangarai (dist Krishnagiri), Kalavai Aws (dist Ranipet), Nedungal (dist Krishnagiri), Kancheepuram (dist Kancheepuram), (dist Tiruvallur), Tiruttani (dist Tiruvallur) 4 each, Paiyur AWS (dist Krishnagiri), Kaveripakkam (dist Ranipet), Chembarabakkam (dist Tiruvallur), Red Hills (dist Tiruvallur), Vandavasi (dist Tiruvannamalai), Chengam (dist Tiruvannamalai), Puzhal Arg (dist Tiruvallur), Chengalpattu (dist Chengalpattu), Sholingur (dist Ranipet), Virinjipuram Aws (dist Vellore), Kadavanur (dist Kallakurichi) 3 each, Krishnagiri (dist Krishnagiri), Maduranthagam (dist Chengalpattu), Katpadi (dist Vellore), Tiruttani PTO (dist Tiruvallur), Mahabalipuram (dist Chengalpattu), Wallajah (dist Ranipet), Uthukottai (dist Tiruvallur), Vellore (dist Vellore), Ponneri (dist Tiruvallur), Tiruvadanai (dist Ramanathapuram), Gudiyatham (dist Vellore), Palacode (dist Dharmapuri), Barur (dist Krishnagiri), Thirukalukundram (dist Chengalpattu), Pallipattu (dist Tiruvallur), (dist Tiruvallur), R.S.mangalam (dist Ramanathapuram), Thamaraipakkam (dist Tiruvallur), (dist Dharmapuri) 2 each, Ambathur (dist Tiruvallur), Arcot (dist Ranipet), Arakonam (dist Ranipet), Natrampalli (dist Tirupattur), Koratur (dist Tiruvallur), Thiruvalangadu (dist Tiruvallur), Vadapudupattu (dist Tirupattur), Satyabama Uty Arg (dist Chengalpattu), Sathanur Dam (dist Tiruvannamalai), Ammundi (dist Vellore), Tirupathur PTO (dist Tirupattur), Tiruvallur (dist Tiruvallur), Tarangambadi (dist Mayiladuthurai), Vilupuram (dist Villupuram), Ambur (dist Tirupattur), Moongilthuraipattu (dist Kallakurichi) 1 each.

5 For the period from 01.06.2021 to 22.09.2021:

Large excess Perambalur and Theni districts.

Excess Chennai, Coimbatore, Cuddalore, Karur, Mayiladuthurai, Nagapattinam, Nilgiris, Ranipet, Salem, Thanjavur, Tirunelveli, Tirupathur, Tiruvallur, Tiruvannamalai, Thoothukudi, Tiruchirapalli, Vellore and Villupuram districts. Normal Ariyalur, Chengalpattu, Dharmapuri, Dindigul, Erode, Kallakurichi, Kancheepuram, Krishnagiri, Madurai, Namakkal, Pudukkottai, Ramanathapuram, Sivagangai, Thenkasi, Tiruppur, Tiruvarur and Virudhunagar districts and Puducherry and Karaikal area. Deficient . Large ------Deficient No rain ------

Chief synoptic features and its associated weather: Southwest Monsoon was active over the state on 20th and 21st. A trough ran from Telangana to South Tamilnadu across Rayalaseema and extended between 0.9 km & 1.5 km above mean sea level on 18th, persisted and seen at 0.9 kilometres above mean sea level on 19th, from South Interior to Comorin Area across Interior Tamilnadu at 0.9 km above mean sea level on 20th.

A cyclonic circulation lay over north Tamilnadu and neighbourhood at 1.5 km above mean sea level on 19th, over coastal Tamilnadu & neighbourhood at 1.5 km above mean sea level on 20th and over south coastal Tamilnadu & neighbourhood and extended upto 0.9 km above mean sea level on 21st. A trough ran from Rayalaseema to South Tamilnadu across interior Tamilnadu at 0.9 km above mean sea level on 22nd. RAINFALL:

Rainfall occurred at many places over the state on 20th and 21st, at a few places on 16th, 18th and 22nd and at one or two places on 17th and 19th during the week.

Damage Reports:

As per media reports, due to heavy rain that lashed in and around Pudukottai, a woman Doctor died while driving her car under a railway bridge where rain water stagnated on 17th night. 5 men died due to lightning strike here and there in Tirunelveli and Tuticorin districts during this week.

6

Dr.N. Puviarasan, SCIENTIST ‘E’ for Deputy Director General of Meteorology Regional Meteorological Centre, College Road, Chennai-6

Date: 22.09.2021

7 . RAINFALL STATEMENT Rainfall For the week ending Seasonal rainfall for the period 22.09.2021 from 01.06.2021 to 22.09.2021 Districts Actual Normal Departure Actual Normal Departure (mm) (mm) (%) (mm) (mm) (%) Ariyalur 32.6 32.0 2 400.5 339.2 18 Chengalpattu 36.0 34.5 4 360.7 412.7 -13

Chennai 69.1 27.4 152 495.8 413.6 20

Coimbatore 16.8 29.7 -43 969.8 650.1 49

Cuddalore 62.8 32.8 92 408.7 316.2 29

Dharmapuri 16.4 40.6 -60 355.5 342.8 4 Dindigul 35.0 33.1 6 285.0 266.8 7 Erode 7.6 28.4 -73 224.6 222.6 1 Kallakurichi 80.3 42.3 90 423.0 372.8 13 95.2 33.3 186 500.4 429.9 16 Kanyakumari 15.2 31.9 -52 317.2 452.6 -30 Karaikal 50.6 36.5 39 263.7 275.1 -4 Karur 26.0 30.3 -14 222.4 170.3 31 Krishnagiri 66.8 47.5 41 363.8 325.6 12 Madurai 36.3 28.2 29 315.7 287.5 10

Mayiladuthurai 58.3 27.3 114 325.4 269.9 21 Nagapattinam 35.1 23.9 47 288.9 224.5 29 Namakkal 9.7 35.5 -73 309.2 296.7 4 Nilgiris 10.5 42.9 -76 1064.1 826.7 29 Perambalur 56.1 35.6 58 435.1 250.5 74 Puducherry 30.8 25.2 22 383.9 352.2 9 Pudukottai 38.5 30.9 25 286.2 297.6 -4 Ramanathapuram 28.6 12.9 121 131.4 112.3 17 Ranipet 105.9 34.6 206 574.2 413.2 39 Salem 23.5 45.6 -49 457.8 377.3 21 Sivagangai 13.3 20.9 -36 242.1 269.2 -10 Thenkasi 11.1 12.2 -9 148.1 159.4 -7 Thanjavur 41.6 30.9 35 344.8 278.2 24 Theni 5.2 22.6 -77 305.7 186.9 64

Tirunelveli 11.9 7.6 56 102.7 76.2 35 Tirupathur 135.2 46.6 190 602.7 381.7 58 Tiruppur 5.7 19.9 -71 131.1 125.0 5 Tiruvallur 38.7 27.4 41 537.3 412.4 30 Tiruvannamalai 126.0 43.5 190 572.6 406.5 41 Tiruvarur 37.6 28.0 34 273.0 266.8 2 Toothukudi 9.0 8.2 10 75.6 53.6 41 Tiruchirapalli 26.6 35.8 -26 305.6 241.2 27 Vellore 82.7 46.5 78 587.9 434.6 35 Villupuram 35.7 33.8 6 475.4 357.1 33 Virudhunagar 21.3 21.6 -1 151.8 162.1 -6 Tamilnadu 37.4 30.7 22 361.0 299.9 20 Tamilnadu, 37.4 30.6 22 360.9 299.9 20 Puducherry & Karaikal

Large Excess (LE): +60% and above Excess (E): +20% to 59% Normal (N): +19% to -19% Deficient (D): -20% to -59% Large deficient (LD): -60% to -99% No Rain: -100 %

8

TAMILNADU DISTRICTS WEEK ENDING 22.09.2021

PERIOD ENDING 01.06.2021 TO 22.09.2021

9