Built 2026-10-18 (18 October 2026)

Tiruppattur Threshold Days by Year

4 fixed thresholds counted per year at Tiruppattur (IN020010601): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tiruppattur Thresholds

  • Tiruppattur: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1903 with 39.
  • Tiruppattur: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1964 with 18.
  • Tiruppattur: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1958 with 7.
  • Tiruppattur: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1943 with 4.
  • 4 fixed thresholds have at least one qualifying day at Tiruppattur.
67 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tiruppattur Days per year at Tiruppattur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1903. 0102030401901: 191902: 281903: 391904: 201905: 241906: 231907: 241908: 171909: 261910: 271911: 281912: 231913: 241914: 181915: 271916: 311917: 271918: 221919: 261920: 221921: 251922: 291923: 131924: 261925: 221926: 211927: 161928: 281929: 221930: 281931: 271932: 241933: 241934: 221935: 251936: 261937: 301938: 241939: 311940: 321941: 211942: 221943: 241944: 321945: 191946: 361947: 221948: 241949: 291950: 181951: 281952: 191953: 291954: 301955: 301956: 301957: 231958: 221959: 241960: 221961: 191964: 341965: 281966: 311967: 281968: 211970: 311901190819151922192919361943195019571966
Days per year at Tiruppattur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1903.
Days with 10 mm (0.39 in) or more of precipitation per year at Tiruppattur
YearDaysDecade average
19011924.4
19022824.4
19033924.4
19042024.4
19052424.4
19062324.4
19072424.4
19081724.4
19092624.4
19102725.3
19112825.3
19122325.3
19132425.3
19141825.3
19152725.3
19163125.3
19172725.3
19182225.3
19192625.3
19202222.4
19212522.4
19222922.4
19231322.4
19242622.4
19252222.4
19262122.4
19271622.4
19282822.4
19292222.4
19302826.1
19312726.1
19322426.1
19332426.1
19342226.1
19352526.1
19362626.1
19373026.1
19382426.1
19393126.1
19403226.1
19412126.1
19422226.1
19432426.1
19443226.1
19451926.1
19463626.1
19472226.1
19482426.1
19492926.1
19501825.3
19512825.3
19521925.3
19532925.3
19543025.3
19553025.3
19563025.3
19572325.3
19582225.3
19592425.3
19602226.1
19611926.1
19643426.1
19652826.1
19663126.1
19672826.1
19682126.1
19703131
First to last qualifying date each year at Tiruppattur For each year, a bar from the first to the last day at Tiruppattur meeting 10 mm (0.39 in). 1901: 17 May 1901 to 10 December 19011902: 23 April 1902 to 16 December 19021903: 6 January 1903 to 31 December 19031904: 2 January 1904 to 23 October 19041905: 29 March 1905 to 12 November 19051906: 17 January 1906 to 28 December 19061907: 26 March 1907 to 14 December 19071908: 17 April 1908 to 25 December 19081909: 2 January 1909 to 6 October 19091910: 16 April 1910 to 6 November 19101911: 11 April 1911 to 6 December 19111912: 30 May 1912 to 23 November 19121913: 15 April 1913 to 30 October 19131914: 12 April 1914 to 8 November 19141915: 3 March 1915 to 23 November 19151916: 21 April 1916 to 4 December 19161917: 1 February 1917 to 19 October 19171918: 3 January 1918 to 2 December 19181919: 22 April 1919 to 10 November 19191920: 2 January 1920 to 27 November 19201921: 13 January 1921 to 2 November 19211922: 29 April 1922 to 30 November 19221923: 12 January 1923 to 14 November 19231924: 12 April 1924 to 6 November 19241925: 24 April 1925 to 11 December 19251926: 27 January 1926 to 13 October 19261927: 27 April 1927 to 12 November 19271928: 6 February 1928 to 27 December 19281929: 25 April 1929 to 13 November 19291930: 9 January 1930 to 5 December 19301931: 9 April 1931 to 25 December 19311932: 17 April 1932 to 26 November 19321933: 13 March 1933 to 22 December 19331934: 25 January 1934 to 7 November 19341935: 8 January 1935 to 25 December 19351936: 4 February 1936 to 18 December 19361937: 15 February 1937 to 16 November 19371938: 23 April 1938 to 5 October 19381939: 8 April 1939 to 21 November 19391940: 12 March 1940 to 14 December 19401941: 11 April 1941 to 14 December 19411942: 2 May 1942 to 21 December 19421943: 4 January 1943 to 22 November 19431944: 6 March 1944 to 30 November 19441945: 2 April 1945 to 14 November 19451946: 21 January 1946 to 11 December 19461947: 2 March 1947 to 22 November 19471948: 18 January 1948 to 18 November 19481949: 8 May 1949 to 23 October 19491950: 21 February 1950 to 7 November 19501951: 31 March 1951 to 22 November 19511952: 8 April 1952 to 12 December 19521953: 5 April 1953 to 27 November 19531954: 11 January 1954 to 15 December 19541955: 9 January 1955 to 1 December 19551956: 24 March 1956 to 20 November 19561957: 7 March 1957 to 14 November 19571958: 3 January 1958 to 27 November 19581959: 1 February 1959 to 29 November 19591960: 8 March 1960 to 23 November 19601961: 17 April 1961 to 9 November 19611964: 3 May 1964 to 12 November 19641965: 20 April 1965 to 9 December 19651966: 1 May 1966 to 6 December 19661967: 22 March 1967 to 12 December 19671968: 1 April 1968 to 19 December 19681970: 6 April 1970 to 21 November 197019011910191919281937194619551966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tiruppattur meeting 10 mm (0.39 in).
First to last qualifying date each year at Tiruppattur
YearFirst dateLast date
19011901-05-171901-12-10
19021902-04-231902-12-16
19031903-01-061903-12-31
19041904-01-021904-10-23
19051905-03-291905-11-12
19061906-01-171906-12-28
19071907-03-261907-12-14
19081908-04-171908-12-25
19091909-01-021909-10-06
19101910-04-161910-11-06
19111911-04-111911-12-06
19121912-05-301912-11-23
19131913-04-151913-10-30
19141914-04-121914-11-08
19151915-03-031915-11-23
19161916-04-211916-12-04
19171917-02-011917-10-19
19181918-01-031918-12-02
19191919-04-221919-11-10
19201920-01-021920-11-27
19211921-01-131921-11-02
19221922-04-291922-11-30
19231923-01-121923-11-14
19241924-04-121924-11-06
19251925-04-241925-12-11
19261926-01-271926-10-13
19271927-04-271927-11-12
19281928-02-061928-12-27
19291929-04-251929-11-13
19301930-01-091930-12-05
19311931-04-091931-12-25
19321932-04-171932-11-26
19331933-03-131933-12-22
19341934-01-251934-11-07
19351935-01-081935-12-25
19361936-02-041936-12-18
19371937-02-151937-11-16
19381938-04-231938-10-05
19391939-04-081939-11-21
19401940-03-121940-12-14
19411941-04-111941-12-14
19421942-05-021942-12-21
19431943-01-041943-11-22
19441944-03-061944-11-30
19451945-04-021945-11-14
19461946-01-211946-12-11
19471947-03-021947-11-22
19481948-01-181948-11-18
19491949-05-081949-10-23
19501950-02-211950-11-07
19511951-03-311951-11-22
19521952-04-081952-12-12
19531953-04-051953-11-27
19541954-01-111954-12-15
19551955-01-091955-12-01
19561956-03-241956-11-20
19571957-03-071957-11-14
19581958-01-031958-11-27
19591959-02-011959-11-29
19601960-03-081960-11-23
19611961-04-171961-11-09
19641964-05-031964-11-12
19651965-04-201965-12-09
19661966-05-011966-12-06
19671967-03-221967-12-12
19681968-04-011968-12-19
19701970-04-061970-11-21

Every Fixed Threshold

Fixed thresholds at Tiruppattur
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6739190331
25 mm (0.98 in): Days with 25 mm or more rain6718196410
50 mm (1.97 in): Days with 50 mm or more rain62719583
100 mm (3.94 in): Days with 100 mm or more rain17419432

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Tiruppattur 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).