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Data as of 2026-10-17
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Built 2026-10-18 (18 October 2026)

Cuddalore Threshold Days by Year

12 fixed thresholds counted per year at Cuddalore (IN020020300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cuddalore Thresholds

  • Cuddalore: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1925 with 53.
  • Cuddalore: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1914 with 28.
  • Cuddalore: days with 50 mm (1.97 in) or more of precipitation in 70 years, most in 1913 with 15.
  • Cuddalore: days with 100 mm (3.94 in) or more of precipitation in 54 years, most in 1966 with 6.
  • 12 fixed thresholds have at least one qualifying day at Cuddalore.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Cuddalore Days per year at Cuddalore with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 354 in 2012. 01002003004002001: 2752002: 2702003: 2802004: 2952005: 2992006: 3012007: 3092008: 3122009: 3012010: 3042011: 3192012: 3542013: 3352014: 3222015: 3342025: 2502026: 218200120032005200720092011201320152026
Days per year at Cuddalore with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 354 in 2012.
Days at or above 30 C (86 F) per year at Cuddalore
YearDaysDecade average
2001275293.6
2002270293.6
2003280293.6
2004295293.6
2005299293.6
2006301293.6
2007309293.6
2008312293.6
2009301293.6
2010304328
2011319328
2012354328
2013335328
2014322328
2015334328
2025250234
2026218234
First to last qualifying date each year at Cuddalore For each year, a bar from the first to the last day at Cuddalore meeting 30 C (86 F). 2001: 2 January 2001 to 16 December 20012002: 8 January 2002 to 30 December 20022003: 1 January 2003 to 31 December 20032004: 13 January 2004 to 31 December 20042005: 1 January 2005 to 27 December 20052006: 9 January 2006 to 31 December 20062007: 1 January 2007 to 30 December 20072008: 3 January 2008 to 31 December 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 30 December 20132014: 8 January 2014 to 31 December 20142015: 1 January 2015 to 31 December 20152025: 23 January 2025 to 13 November 20252026: 21 February 2026 to 12 October 2026200120042007201020132025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cuddalore meeting 30 C (86 F).
First to last qualifying date each year at Cuddalore
YearFirst dateLast date
20012001-01-022001-12-16
20022002-01-082002-12-30
20032003-01-012003-12-31
20042004-01-132004-12-31
20052005-01-012005-12-27
20062006-01-092006-12-31
20072007-01-012007-12-30
20082008-01-032008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-30
20142014-01-082014-12-31
20152015-01-012015-12-31
20252025-01-232025-11-13
20262026-02-212026-10-12

Every Fixed Threshold

Fixed thresholds at Cuddalore
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days173542012218
35 C (95 F): Days17182201283
40 C (104 F): Days142720121
90 F (32.2 C): Days172662012183
100 F (37.8 C): Days1767201225
20 C (68 F): Tropical nights (min83552025271
25 C (77 F): Days with min82472025212
10 mm (0.39 in): Days with 10 mm or more rain7053192529
25 mm (0.98 in): Days with 25 mm or more rain7028191413
50 mm (1.97 in): Days with 50 mm or more rain701519134
100 mm (3.94 in): Days with 100 mm or more rain54619663
200 mm (7.87 in): Days with 200 mm or more rain18219131

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2001.

Download the Data

  • 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).