Built 2026-10-15 (15 October 2026)

Cuddalore Weather Records (IN020020300)

Record envelope, standing records and threshold days for Cuddalore (IN020020300), India, with 126 years of record.

Key Facts for Cuddalore

  • Cuddalore (IN020020300) is a weather station in India at 11.77 latitude and 79.77 longitude, 12 m (39 ft) above sea level.
  • The station reports from 1901 to 2026, 126 years of record.
  • 1,464 records set at Cuddalore still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Cuddalore tied a monthly record high minimum temperature of 28.6 C (83.5 F) on 10 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: India, 11.77 latitude, 79.77 longitude.
  • Elevation: 12 m (39 ft).
  • Period of record: 1901 to 2026, 126 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Cuddalore, with 2026 drawn through them The band shows the record high and record low for each calendar day at Cuddalore. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 1020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Cuddalore. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Cuddalore, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan33.4 C (92.1 F)15.6 C (60.1 F)28.5 C (83.3 F)20.5 C (68.9 F)
Feb35.4 C (95.7 F)12.0 C (53.6 F)31.5 C (88.7 F)22.0 C (71.6 F)
Mar39.0 C (102.2 F)16.5 C (61.7 F)32.7 C (90.9 F)21.6 C (70.9 F)
Apr41.2 C (106.2 F)20.5 C (68.9 F)35.2 C (95.4 F)26.2 C (79.2 F)
May42.6 C (108.7 F)21.0 C (69.8 F)38.0 C (100.4 F)24.8 C (76.6 F)
Jun42.1 C (107.8 F)20.0 C (68.0 F)40.4 C (104.7 F)25.4 C (77.7 F)
Jul40.7 C (105.3 F)19.5 C (67.1 F)39.4 C (102.9 F)26.6 C (79.9 F)
Aug40.0 C (104.0 F)20.0 C (68.0 F)36.8 C (98.2 F)25.0 C (77.0 F)
Sep39.7 C (103.5 F)21.0 C (69.8 F)36.0 C (96.8 F)25.0 C (77.0 F)
Oct38.0 C (100.4 F)19.9 C (67.8 F)33.4 C (92.1 F)26.6 C (79.9 F)
Nov41.4 C (106.5 F)17.3 C (63.1 F)n/an/a
Dec33.4 C (92.1 F)15.9 C (60.6 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Cuddalore by the year they were set 1,464 records at Cuddalore still stand. 2025 holds the most, with 127. 0501001501961: 51962: 371973: 111974: 231975: 241976: 231977: 141978: 221979: 201980: 261981: 321982: 141983: 281984: 381985: 211986: 171987: 341988: 151989: 371990: 321991: 171992: 111993: 141994: 81995: 171996: 331997: 351998: 361999: 232000: 182001: 182002: 232003: 212004: 192005: 252006: 242007: 262008: 362009: 272010: 332011: 172012: 712013: 302014: 162015: 372016: 182017: 202018: 92019: 242020: 52021: 162022: 152023: 232024: 242025: 1272026: 751961197719831989199520012007201320192025
1,464 records at Cuddalore still stand. 2025 holds the most, with 127.
Standing records at Cuddalore by the year they were set
Year setStanding records
19615
196237
197311
197423
197524
197623
197714
197822
197920
198026
198132
198214
198328
198438
198521
198617
198734
198815
198937
199032
199117
199211
199314
19948
199517
199633
199735
199836
199923
200018
200118
200223
200321
200419
200525
200624
200726
200836
200927
201033
201117
201271
201330
201416
201537
201618
201720
20189
201924
20205
202116
202215
202323
202424
2025127
202675

All-Time Record Progression

6 new records
When Cuddalore set new all-time records 6 all-time records were set at Cuddalore between 12 December 1931 and 8 June 2026. Each dot is a new record. Record daily precipitationRecord high minimum temperature12 December 1931: Record daily precipitation 426.5 mm (16.8 in)22 June 2019: Record high minimum temperature 29.9 C (85.8 F)6 May 2024: Record high minimum temperature 30.1 C (86.2 F)13 May 2025: Record high minimum temperature 30.2 C (86.4 F)5 June 2026: Record high minimum temperature 30.8 C (87.4 F)8 June 2026: Record high minimum temperature 31.0 C (87.8 F)1935195019651980199520102025
6 all-time records were set at Cuddalore between 12 December 1931 and 8 June 2026. Each dot is a new record.
When Cuddalore set new all-time records
DateKindDetail
1931-12-12Record daily precipitationRecord daily precipitation 426.5 mm (16.8 in)
2019-06-22Record high minimum temperatureRecord high minimum temperature 29.9 C (85.8 F)
2024-05-06Record high minimum temperatureRecord high minimum temperature 30.1 C (86.2 F)
2025-05-13Record high minimum temperatureRecord high minimum temperature 30.2 C (86.4 F)
2026-06-05Record high minimum temperatureRecord high minimum temperature 30.8 C (87.4 F)
2026-06-08Record high minimum temperatureRecord high minimum temperature 31.0 C (87.8 F)

Wettest Day of Each Month

Dec: 426.5 mm (16.8 in)
Record daily precipitation for each month at Cuddalore The wettest day on record for each calendar month at Cuddalore. The most was 426.5 mm (16.8 in) on 12 December 1931. 0200400600 Jan: 197.0 mm (7.8 in), 12 January 1967 Jan Feb: 101.1 mm (4.0 in), 6 February 1930 Feb Mar: 183.1 mm (7.2 in), 13 March 1933 Mar Apr: 120.4 mm (4.7 in), 14 April 1939 Apr May: 349.9 mm (13.8 in), 1 May 1966 May Jun: 82.6 mm (3.3 in), 4 June 1921 Jun Jul: 121.4 mm (4.8 in), 23 July 1993 Jul Aug: 125.0 mm (4.9 in), 17 August 2019 Aug Sep: 271.0 mm (10.7 in), 9 September 1994 Sep Oct: 220.0 mm (8.7 in), 29 October 1991 Oct Nov: 380.0 mm (15.0 in), 4 November 1978 Nov Dec: 426.5 mm (16.8 in), 12 December 1931 Dec
The wettest day on record for each calendar month at Cuddalore. The most was 426.5 mm (16.8 in) on 12 December 1931.
Record daily precipitation for each month at Cuddalore
MonthRecord daily precipitation (mm)Date
Jan197.0 mm (7.8 in)12 January 1967
Feb101.1 mm (4.0 in)6 February 1930
Mar183.1 mm (7.2 in)13 March 1933
Apr120.4 mm (4.7 in)14 April 1939
May349.9 mm (13.8 in)1 May 1966
Jun82.6 mm (3.3 in)4 June 1921
Jul121.4 mm (4.8 in)23 July 1993
Aug125.0 mm (4.9 in)17 August 2019
Sep271.0 mm (10.7 in)9 September 1994
Oct220.0 mm (8.7 in)29 October 1991
Nov380.0 mm (15.0 in)4 November 1978
Dec426.5 mm (16.8 in)12 December 1931

Period of Record Coverage

1961 to 2026
Days with data per year at Cuddalore 56 years of record at Cuddalore, 1961 to 2026. 40 years have data for under 90 percent of days and are left out of rankings: 1961, 1962, 1973, 1974, 1975, 1976, 1977, 1978 and others. 1961: 1 of 365 days1962: 156 of 365 days1973: 127 of 365 days1974: 114 of 365 days1975: 143 of 365 days1976: 184 of 366 days1977: 257 of 365 days1978: 298 of 365 days1979: 311 of 365 days1980: 291 of 366 days1981: 310 of 365 days1982: 220 of 365 days1983: 267 of 365 days1984: 305 of 366 days1985: 311 of 365 days1986: 313 of 365 days1987: 312 of 365 days1988: 287 of 366 days1989: 273 of 365 days1990: 300 of 365 days1991: 301 of 365 days1992: 302 of 366 days1993: 302 of 365 days1994: 304 of 365 days1995: 313 of 365 days1996: 279 of 366 days1997: 283 of 365 days1998: 324 of 365 days1999: 306 of 365 days2000: 322 of 366 days2001: 333 of 365 days2002: 330 of 365 days2003: 331 of 365 days2004: 343 of 366 days2005: 349 of 365 days2006: 349 of 365 days2007: 349 of 365 days2008: 357 of 366 days2009: 349 of 365 days2010: 347 of 365 days2011: 357 of 365 days2012: 362 of 366 days2013: 362 of 365 days2014: 360 of 365 days2015: 359 of 365 days2016: 282 of 366 days2017: 260 of 365 days2018: 270 of 365 days2019: 255 of 365 days2020: 263 of 366 days2021: 274 of 365 days2022: 314 of 365 days2023: 249 of 365 days2024: 248 of 366 days2025: 355 of 365 days2026: 269 of 365 days19801990200020102020
56 years of record at Cuddalore, 1961 to 2026. 40 years have data for under 90 percent of days and are left out of rankings: 1961, 1962, 1973, 1974, 1975, 1976, 1977, 1978 and others.
Days with data per year at Cuddalore
YearDays with dataShare of yearComplete
196110%No
196215643%No
197312735%No
197411431%No
197514339%No
197618450%No
197725770%No
197829882%No
197931185%No
198029180%No
198131085%No
198222060%No
198326773%No
198430583%No
198531185%No
198631386%No
198731285%No
198828778%No
198927375%No
199030082%No
199130182%No
199230283%No
199330283%No
199430483%No
199531386%No
199627976%No
199728378%No
199832489%No
199930684%No
200032288%No
200133391%Yes
200233090%Yes
200333191%Yes
200434394%Yes
200534996%Yes
200634996%Yes
200734996%Yes
200835798%Yes
200934996%Yes
201034795%Yes
201135798%Yes
201236299%Yes
201336299%Yes
201436099%Yes
201535998%Yes
201628277%No
201726071%No
201827074%No
201925570%No
202026372%No
202127475%No
202231486%No
202324968%No
202424868%No
202535597%Yes
202626974%No

Latest Records

20
Latest records at Cuddalore
DateStationRecordValueBeat old record byOld record stoodSignificance
10 October 2026Cuddalore, INmonthly high min (Tie, Provisional)28.6 C (83.5 F)tie0 years4 of 100 (Routine)
9 October 2026Cuddalore, INdaily high min (Provisional)28.4 C (83.1 F)1.8 C (3.2 F)0 years21 of 100 (Routine)
8 October 2026Cuddalore, INdaily high min (Provisional)28.2 C (82.8 F)1.0 C (1.8 F)0 years14 of 100 (Routine)
7 October 2026Cuddalore, INmonthly high min (Tie, Provisional)28.6 C (83.5 F)tie0 years4 of 100 (Routine)
6 October 2026Cuddalore, INmonthly high min (Provisional)28.6 C (83.5 F)0.2 C (0.4 F)0 years17 of 100 (Routine)
5 October 2026Cuddalore, INdaily high min (Provisional)27.4 C (81.3 F)0.8 C (1.4 F)43 years24 of 100 (Routine)
4 October 2026Cuddalore, INmonthly high min (Provisional)28.4 C (83.1 F)0.4 C (0.7 F)1 year19 of 100 (Routine)
3 October 2026Cuddalore, INmonthly high min (Tie, Provisional)28.0 C (82.4 F)tie1 year4 of 100 (Routine)
30 September 2026Cuddalore, INdaily high min (Provisional)28.6 C (83.5 F)1.6 C (2.9 F)3 years19 of 100 (Routine)
29 September 2026Cuddalore, INdaily high min (Provisional)28.2 C (82.8 F)0.6 C (1.1 F)0 years11 of 100 (Routine)
28 September 2026Cuddalore, INdaily high min (Provisional)29.0 C (84.2 F)1.6 C (2.9 F)0 years19 of 100 (Routine)
27 September 2026Cuddalore, INdaily high min (Provisional)29.0 C (84.2 F)1.5 C (2.7 F)9 years20 of 100 (Routine)
26 September 2026Cuddalore, INdaily high min (Provisional)28.4 C (83.1 F)0.8 C (1.4 F)0 years12 of 100 (Routine)
25 September 2026Cuddalore, INdaily high min (Provisional)28.0 C (82.4 F)1.5 C (2.7 F)31 years27 of 100 (Routine)
24 September 2026Cuddalore, INdaily high min (Tie, Provisional)27.2 C (81.0 F)tie0 years1 of 100 (Routine)
17 September 2026Cuddalore, INdaily high min (Provisional)27.8 C (82.0 F)0.9 C (1.6 F)13 years17 of 100 (Routine)
16 September 2026Cuddalore, INdaily high min (Provisional)28.8 C (83.8 F)1.7 C (3.1 F)39 years31 of 100 (Routine)
15 September 2026Cuddalore, INdaily high min (Provisional)28.6 C (83.5 F)0.4 C (0.7 F)0 years9 of 100 (Routine)
14 September 2026Cuddalore, INdaily high min (Tie, Provisional)27.4 C (81.3 F)tie0 years1 of 100 (Routine)
13 September 2026Cuddalore, INdaily high min (Provisional)28.6 C (83.5 F)1.9 C (3.4 F)8 years24 of 100 (Routine)

Climate Trend

19 complete years, 1981 to 2025
Annual mean temperature at Cuddalore as warming stripes, 1981 to 2025 One stripe for each of 19 complete years at Cuddalore, 1981 to 2025. Blue stripes are years cooler than the station's own mean of 28.7 C (83.7 F); red stripes are warmer. The coolest year was 1981, at 27.7 C (81.9 F), and the warmest was 2012, at 29.7 C (85.5 F). The strongest colour marks a difference of 1.1 C (2.0 F). 1981: 27.7 C, -1.0 C from the station mean1987: 28.5 C, -0.2 C from the station mean1993: 28.4 C, -0.4 C from the station mean1994: 28.6 C, -0.1 C from the station mean1998: 29.2 C, +0.4 C from the station mean2000: 28.5 C, -0.2 C from the station mean2001: 28.7 C, 0.0 C from the station mean2002: 28.9 C, +0.1 C from the station mean2006: 28.3 C, -0.5 C from the station mean2007: 28.3 C, -0.4 C from the station mean2008: 28.3 C, -0.5 C from the station mean2009: 28.9 C, +0.2 C from the station mean2010: 28.5 C, -0.2 C from the station mean2011: 28.8 C, +0.1 C from the station mean2012: 29.7 C, +1.0 C from the station mean2013: 29.3 C, +0.6 C from the station mean2015: 29.2 C, +0.4 C from the station mean2016: 29.3 C, +0.5 C from the station mean2025: 29.1 C, +0.4 C from the station mean1981198519901995200020052010201520202025
One stripe for each of 19 complete years at Cuddalore, 1981 to 2025. Blue stripes are years cooler than the station's own mean of 28.7 C (83.7 F); red stripes are warmer. The coolest year was 1981, at 27.7 C (81.9 F), and the warmest was 2012, at 29.7 C (85.5 F). The strongest colour marks a difference of 1.1 C (2.0 F).
Annual mean temperature at Cuddalore as warming stripes, 1981 to 2025
YearAnnual mean temperatureDifference from the station mean
198127.7 C-1.03 C
198728.5 C-0.22 C
199328.4 C-0.37 C
199428.6 C-0.14 C
199829.2 C+0.41 C
200028.5 C-0.24 C
200128.7 C-0.02 C
200228.9 C+0.13 C
200628.3 C-0.46 C
200728.3 C-0.42 C
200828.3 C-0.46 C
200928.9 C+0.15 C
201028.5 C-0.25 C
201128.8 C+0.06 C
201229.7 C+0.98 C
201329.3 C+0.55 C
201529.2 C+0.40 C
201629.3 C+0.51 C
202529.1 C+0.36 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1901 to 2026
Yearly extremes at Cuddalore: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.6 C (108.7 F)198340.4 C (104.7 F)56
Coldest night (TNn)12.0 C (53.6 F)197317.7 C (63.9 F)56
Wettest day (Rx1day)426.5 mm (16.8 in)1931129.7 mm (5.1 in)122
Wettest five days (Rx5day)700.8 mm (27.6 in)2008261.8 mm (10.3 in)121
Longest dry spell (CDD)133 days191147 days122

Hottest day (TXx)

Hottest day (TXx) at Cuddalore by year The hottest day of the year at Cuddalore, 1901 to 2026. The record is 42.6 C (108.7 F) in 1983, marked on the chart; the median year is 40.4 C (104.7 F). 3638404244192019401960198020002020Record: 42.6 C (108.7 F) in 1983
The hottest day of the year at Cuddalore, 1901 to 2026. The record is 42.6 C (108.7 F) in 1983, marked on the chart; the median year is 40.4 C (104.7 F).
Hottest day (TXx) at Cuddalore by year
YearHottest day (TXx)
1901n/a
1902n/a
1903n/a
1904n/a
1905n/a
1906n/a
1907n/a
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
196136.1 C (97.0 F)
196240.0 C (104.0 F)
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
197340.0 C (104.0 F)
197439.0 C (102.2 F)
197541.0 C (105.8 F)
197641.0 C (105.8 F)
197739.0 C (102.2 F)
197841.0 C (105.8 F)
197940.0 C (104.0 F)
198042.0 C (107.6 F)
198140.0 C (104.0 F)
198239.6 C (103.3 F)
198342.6 C (108.7 F)
198440.2 C (104.4 F)
198541.0 C (105.8 F)
198641.4 C (106.5 F)
198741.0 C (105.8 F)
198840.4 C (104.7 F)
198940.0 C (104.0 F)
199040.2 C (104.4 F)
199141.0 C (105.8 F)
199240.2 C (104.4 F)
199339.8 C (103.6 F)
199441.2 C (106.2 F)
199540.3 C (104.5 F)
199642.4 C (108.3 F)
199741.4 C (106.5 F)
199840.6 C (105.1 F)
199940.4 C (104.7 F)
200041.5 C (106.7 F)
200142.0 C (107.6 F)
200242.0 C (107.6 F)
200342.3 C (108.1 F)
200439.4 C (102.9 F)
200540.2 C (104.4 F)
200641.2 C (106.2 F)
200741.0 C (105.8 F)
200840.4 C (104.7 F)
200941.2 C (106.2 F)
201042.1 C (107.8 F)
201139.6 C (103.3 F)
201242.0 C (107.6 F)
201342.1 C (107.8 F)
201440.2 C (104.4 F)
201540.5 C (104.9 F)
201640.2 C (104.4 F)
201741.9 C (107.4 F)
201842.1 C (107.8 F)
201941.4 C (106.5 F)
202040.2 C (104.4 F)
202140.2 C (104.4 F)
202240.1 C (104.2 F)
202340.3 C (104.5 F)
202440.2 C (104.4 F)
202538.8 C (101.8 F)
202640.4 C (104.7 F)

Coldest night (TNn)

Coldest night (TNn) at Cuddalore by year The coldest night of the year at Cuddalore, 1901 to 2026. The record is 12.0 C (53.6 F) in 1973, marked on the chart; the median year is 17.7 C (63.9 F). 1012.51517.52022.5192019401960198020002020Record: 12.0 C (53.6 F) in 1973
The coldest night of the year at Cuddalore, 1901 to 2026. The record is 12.0 C (53.6 F) in 1973, marked on the chart; the median year is 17.7 C (63.9 F).
Coldest night (TNn) at Cuddalore by year
YearColdest night (TNn)
1901n/a
1902n/a
1903n/a
1904n/a
1905n/a
1906n/a
1907n/a
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
196117.8 C (64.0 F)
196216.1 C (61.0 F)
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
197312.0 C (53.6 F)
197416.0 C (60.8 F)
197517.0 C (62.6 F)
197614.0 C (57.2 F)
197719.0 C (66.2 F)
197816.0 C (60.8 F)
197919.0 C (66.2 F)
198017.0 C (62.6 F)
198117.0 C (62.6 F)
198218.0 C (64.4 F)
198318.6 C (65.5 F)
198415.9 C (60.6 F)
198517.5 C (63.5 F)
198617.7 C (63.9 F)
198717.2 C (63.0 F)
198817.0 C (62.6 F)
198916.0 C (60.8 F)
199015.6 C (60.1 F)
199118.1 C (64.6 F)
199216.5 C (61.7 F)
199317.8 C (64.0 F)
199417.5 C (63.5 F)
199518.8 C (65.8 F)
199617.6 C (63.7 F)
199717.1 C (62.8 F)
199818.9 C (66.0 F)
199916.9 C (62.4 F)
200016.6 C (61.9 F)
200118.1 C (64.6 F)
200217.5 C (63.5 F)
200318.5 C (65.3 F)
200417.7 C (63.9 F)
200517.5 C (63.5 F)
200616.8 C (62.2 F)
200717.3 C (63.1 F)
200817.3 C (63.1 F)
200918.3 C (64.9 F)
201018.0 C (64.4 F)
201117.0 C (62.6 F)
201218.0 C (64.4 F)
201318.1 C (64.6 F)
201417.3 C (63.1 F)
201518.4 C (65.1 F)
201618.3 C (64.9 F)
201718.0 C (64.4 F)
201817.9 C (64.2 F)
201918.6 C (65.5 F)
202019.2 C (66.6 F)
202119.5 C (67.1 F)
202220.0 C (68.0 F)
202319.2 C (66.6 F)
202420.0 C (68.0 F)
202521.0 C (69.8 F)
202620.5 C (68.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Cuddalore by year The wettest day of the year at Cuddalore, 1901 to 2026. The record is 426.5 mm (16.8 in) in 1931, marked on the chart; the median year is 129.7 mm (5.1 in). 0200400600192019401960198020002020Record: 426.5 mm (16.8 in) in 1931
The wettest day of the year at Cuddalore, 1901 to 2026. The record is 426.5 mm (16.8 in) in 1931, marked on the chart; the median year is 129.7 mm (5.1 in).
Wettest day (Rx1day) at Cuddalore by year
YearWettest day (Rx1day)
190184.8 mm (3.3 in)
1902142.7 mm (5.6 in)
190367.1 mm (2.6 in)
190461.5 mm (2.4 in)
1905114.3 mm (4.5 in)
1906231.4 mm (9.1 in)
190790.7 mm (3.6 in)
1908119.4 mm (4.7 in)
190989.9 mm (3.5 in)
191099.1 mm (3.9 in)
1911135.6 mm (5.3 in)
1912196.9 mm (7.8 in)
1913309.9 mm (12.2 in)
1914119.6 mm (4.7 in)
191587.1 mm (3.4 in)
1916178.6 mm (7.0 in)
191785.1 mm (3.4 in)
1918164.6 mm (6.5 in)
1919118.9 mm (4.7 in)
1920220.0 mm (8.7 in)
1921119.4 mm (4.7 in)
1922174.5 mm (6.9 in)
1923204.7 mm (8.1 in)
1924111.0 mm (4.4 in)
1925129.5 mm (5.1 in)
1926155.7 mm (6.1 in)
192760.7 mm (2.4 in)
1928115.3 mm (4.5 in)
1929178.8 mm (7.0 in)
1930155.4 mm (6.1 in)
1931426.5 mm (16.8 in)
1932138.4 mm (5.4 in)
1933183.1 mm (7.2 in)
1934216.4 mm (8.5 in)
1935195.3 mm (7.7 in)
1936233.9 mm (9.2 in)
1937234.4 mm (9.2 in)
1938116.1 mm (4.6 in)
1939121.2 mm (4.8 in)
1940284.0 mm (11.2 in)
1941167.6 mm (6.6 in)
194279.2 mm (3.1 in)
1943251.7 mm (9.9 in)
1944165.4 mm (6.5 in)
194595.8 mm (3.8 in)
1946115.8 mm (4.6 in)
194797.0 mm (3.8 in)
1948122.2 mm (4.8 in)
1949100.8 mm (4.0 in)
195099.1 mm (3.9 in)
1951267.5 mm (10.5 in)
1952134.4 mm (5.3 in)
1953108.2 mm (4.3 in)
1954202.9 mm (8.0 in)
1955242.3 mm (9.5 in)
1956106.4 mm (4.2 in)
195799.1 mm (3.9 in)
1958111.2 mm (4.4 in)
1959141.0 mm (5.6 in)
1960238.8 mm (9.4 in)
1961131.4 mm (5.2 in)
196281.7 mm (3.2 in)
1963158.0 mm (6.2 in)
1964128.6 mm (5.1 in)
1965162.6 mm (6.4 in)
1966349.9 mm (13.8 in)
1967322.0 mm (12.7 in)
196879.4 mm (3.1 in)
1969229.7 mm (9.0 in)
1970306.3 mm (12.1 in)
197380.0 mm (3.1 in)
1974199.9 mm (7.9 in)
19750.0 mm (0.00 in)
197646.0 mm (1.8 in)
1977190.0 mm (7.5 in)
1978380.0 mm (15.0 in)
1979340.1 mm (13.4 in)
198059.9 mm (2.4 in)
1981160.0 mm (6.3 in)
1982110.0 mm (4.3 in)
1983125.0 mm (4.9 in)
198489.9 mm (3.5 in)
1985177.0 mm (7.0 in)
198690.9 mm (3.6 in)
1987122.9 mm (4.8 in)
198885.9 mm (3.4 in)
1989129.8 mm (5.1 in)
1990135.4 mm (5.3 in)
1991220.0 mm (8.7 in)
199284.3 mm (3.3 in)
1993291.1 mm (11.5 in)
1994271.0 mm (10.7 in)
199590.4 mm (3.6 in)
1996132.3 mm (5.2 in)
199725.9 mm (1.0 in)
19980.0 mm (0.00 in)
19990.0 mm (0.00 in)
20003.0 mm (0.12 in)
2001n/a
200256.1 mm (2.2 in)
20030.0 mm (0.00 in)
20040.0 mm (0.00 in)
2005153.9 mm (6.1 in)
2006121.9 mm (4.8 in)
2007122.9 mm (4.8 in)
2008216.9 mm (8.5 in)
2009157.0 mm (6.2 in)
2010204.0 mm (8.0 in)
2011140.0 mm (5.5 in)
2012169.9 mm (6.7 in)
201361.0 mm (2.4 in)
2014108.0 mm (4.3 in)
2015144.0 mm (5.7 in)
2016101.1 mm (4.0 in)
2017140.0 mm (5.5 in)
201885.1 mm (3.4 in)
2019166.1 mm (6.5 in)
2020281.9 mm (11.1 in)
2021173.0 mm (6.8 in)
202288.9 mm (3.5 in)
2023124.0 mm (4.9 in)
2024136.9 mm (5.4 in)
2025n/a
20260.0 mm (0.00 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cuddalore by year The wettest five days of the year at Cuddalore, 1901 to 2026. The record is 700.8 mm (27.6 in) in 2008, marked on the chart; the median year is 261.8 mm (10.3 in). 0200400600800192019401960198020002020Record: 700.8 mm (27.6 in) in 2008
The wettest five days of the year at Cuddalore, 1901 to 2026. The record is 700.8 mm (27.6 in) in 2008, marked on the chart; the median year is 261.8 mm (10.3 in).
Wettest five days (Rx5day) at Cuddalore by year
YearWettest five days (Rx5day)
1901161.7 mm (6.4 in)
1902358.9 mm (14.1 in)
190393.7 mm (3.7 in)
1904124.9 mm (4.9 in)
1905342.6 mm (13.5 in)
1906412.5 mm (16.2 in)
1907249.2 mm (9.8 in)
1908335.6 mm (13.2 in)
1909131.3 mm (5.2 in)
1910255.1 mm (10.0 in)
1911194.7 mm (7.7 in)
1912427.5 mm (16.8 in)
1913667.3 mm (26.3 in)
1914297.7 mm (11.7 in)
1915172.0 mm (6.8 in)
1916215.2 mm (8.5 in)
1917113.0 mm (4.4 in)
1918443.5 mm (17.5 in)
1919315.8 mm (12.4 in)
1920531.5 mm (20.9 in)
1921327.4 mm (12.9 in)
1922270.1 mm (10.6 in)
1923402.1 mm (15.8 in)
1924251.0 mm (9.9 in)
1925323.4 mm (12.7 in)
1926311.9 mm (12.3 in)
1927158.3 mm (6.2 in)
1928346.4 mm (13.6 in)
1929195.1 mm (7.7 in)
1930328.5 mm (12.9 in)
1931633.2 mm (24.9 in)
1932241.7 mm (9.5 in)
1933300.7 mm (11.8 in)
1934366.5 mm (14.4 in)
1935261.8 mm (10.3 in)
1936322.0 mm (12.7 in)
1937438.6 mm (17.3 in)
1938242.4 mm (9.5 in)
1939252.2 mm (9.9 in)
1940698.8 mm (27.5 in)
1941181.1 mm (7.1 in)
1942167.6 mm (6.6 in)
1943260.6 mm (10.3 in)
1944369.6 mm (14.6 in)
1945354.7 mm (14.0 in)
1946329.7 mm (13.0 in)
1947156.5 mm (6.2 in)
1948297.9 mm (11.7 in)
1949100.8 mm (4.0 in)
1950135.1 mm (5.3 in)
1951511.4 mm (20.1 in)
1952151.4 mm (6.0 in)
1953149.1 mm (5.9 in)
1954305.2 mm (12.0 in)
1955356.9 mm (14.1 in)
1956154.9 mm (6.1 in)
1957162.6 mm (6.4 in)
1958181.4 mm (7.1 in)
1959263.3 mm (10.4 in)
1960487.0 mm (19.2 in)
1961232.8 mm (9.2 in)
1962187.6 mm (7.4 in)
1963306.5 mm (12.1 in)
1964210.6 mm (8.3 in)
1965477.4 mm (18.8 in)
1966354.9 mm (14.0 in)
1967603.6 mm (23.8 in)
1968136.6 mm (5.4 in)
1969495.2 mm (19.5 in)
1970677.8 mm (26.7 in)
1973139.9 mm (5.5 in)
197419.1 mm (0.8 in)
1975n/a
19760.0 mm (0.00 in)
1977227.8 mm (9.0 in)
1978441.2 mm (17.4 in)
1979385.3 mm (15.2 in)
1980132.1 mm (5.2 in)
1981279.9 mm (11.0 in)
1982190.5 mm (7.5 in)
1983164.9 mm (6.5 in)
1984144.5 mm (5.7 in)
1985527.0 mm (20.7 in)
198696.0 mm (3.8 in)
1987260.0 mm (10.2 in)
198859.2 mm (2.3 in)
1989222.0 mm (8.7 in)
1990362.5 mm (14.3 in)
1991262.5 mm (10.3 in)
1992223.5 mm (8.8 in)
1993343.7 mm (13.5 in)
1994272.3 mm (10.7 in)
199569.6 mm (2.7 in)
1996359.9 mm (14.2 in)
199725.9 mm (1.0 in)
19980.0 mm (0.00 in)
19990.0 mm (0.00 in)
20000.0 mm (0.00 in)
2001n/a
20020.0 mm (0.00 in)
20030.0 mm (0.00 in)
20040.0 mm (0.00 in)
2005420.9 mm (16.6 in)
2006373.8 mm (14.7 in)
2007255.8 mm (10.1 in)
2008700.8 mm (27.6 in)
2009434.9 mm (17.1 in)
2010299.0 mm (11.8 in)
2011305.1 mm (12.0 in)
2012380.8 mm (15.0 in)
2013139.3 mm (5.5 in)
2014357.0 mm (14.1 in)
2015537.2 mm (21.1 in)
2016141.2 mm (5.6 in)
2017328.3 mm (12.9 in)
2018178.1 mm (7.0 in)
2019335.0 mm (13.2 in)
2020309.8 mm (12.2 in)
2021378.2 mm (14.9 in)
2022255.1 mm (10.0 in)
2023185.2 mm (7.3 in)
2024223.1 mm (8.8 in)
2025n/a
20260.0 mm (0.00 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cuddalore by year The longest dry spell of the year at Cuddalore, 1901 to 2026. The record is 133 days in 1911, marked on the chart; the median year is 47 days. 050100150192019401960198020002020Record: 133 days in 1911
The longest dry spell of the year at Cuddalore, 1901 to 2026. The record is 133 days in 1911, marked on the chart; the median year is 47 days.
Longest dry spell (CDD) at Cuddalore by year
YearLongest dry spell (CDD)
190180 days
190249 days
190382 days
1904132 days
190592 days
1906102 days
190765 days
190876 days
190951 days
191061 days
1911133 days
1912124 days
1913124 days
191449 days
191565 days
191664 days
191743 days
191883 days
191972 days
192095 days
1921133 days
192296 days
192389 days
192472 days
192560 days
192629 days
192773 days
192853 days
192968 days
193045 days
193177 days
193290 days
193370 days
193477 days
193567 days
193651 days
193743 days
193839 days
193953 days
194045 days
194160 days
194230 days
194337 days
194447 days
194579 days
194652 days
194740 days
1948110 days
194996 days
195079 days
195191 days
195285 days
195379 days
195438 days
195581 days
195689 days
195797 days
195830 days
195973 days
196073 days
196145 days
196295 days
196357 days
196481 days
196560 days
196647 days
196770 days
196845 days
196997 days
197029 days
19736 days
197410 days
19752 days
19765 days
19778 days
197810 days
197912 days
198017 days
198125 days
198280 days
198332 days
198435 days
198532 days
198644 days
198723 days
198820 days
198924 days
199033 days
199128 days
199258 days
199363 days
199422 days
199546 days
199637 days
199726 days
199833 days
199911 days
20004 days
2001n/a
200218 days
200345 days
200475 days
200548 days
20064 days
20074 days
20083 days
20093 days
20104 days
20114 days
20123 days
20135 days
20142 days
20153 days
20163 days
20174 days
20187 days
20193 days
20203 days
20213 days
20224 days
20234 days
20244 days
2025n/a
202621 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

70 years, 1901 to 1970

A day with at least 141.6 mm (5.6 in) of rain is expected about once in 2 years. A day with at least 445.5 mm (17.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Cuddalore: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years141.6 mm (5.6 in)
5 years207.0 mm (8.1 in)
10 years256.1 mm (10.1 in)
25 years325.5 mm (12.8 in)
50 years382.9 mm (15.1 in)
100 years445.5 mm (17.5 in)Longer than the 70 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 70 years of values from 1901 to 1970.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 426.5 mm (16.8 in) in 1931; 349.9 mm (13.8 in) in 1966; 322.0 mm (12.7 in) in 1967.

Download the Data

  • Data for Cuddalore standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Cuddalore threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).