Built 2026-10-19 (19 October 2026)

Kotkasim Threshold Days by Year (IN019021101)

5 fixed thresholds counted per year at Kotkasim (IN019021101): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kotkasim Thresholds

  • Kotkasim: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1933 with 31.
  • Kotkasim: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1942 with 18.
  • Kotkasim: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1942 with 8.
  • Kotkasim: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1942 with 5.
  • 5 fixed thresholds have at least one qualifying day at Kotkasim.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kotkasim Days per year at Kotkasim with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1933. 0102030401930: 231931: 241932: 261933: 311934: 211935: 221936: 211937: 131938: 111939: 111940: 191941: 141942: 291943: 221944: 301945: 221946: 191947: 181948: 221949: 251950: 201951: 151952: 101953: 141954: 101955: 201956: 141957: 221958: 211959: 131960: 171961: 171962: 91963: 171964: 211965: 111967: 151968: 111969: 121970: 151930193419381942194619501954195819621967
Days per year at Kotkasim with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Kotkasim
YearDaysDecade average
19302320.3
19312420.3
19322620.3
19333120.3
19342120.3
19352220.3
19362120.3
19371320.3
19381120.3
19391120.3
19401922
19411422
19422922
19432222
19443022
19452222
19461922
19471822
19482222
19492522
19502015.9
19511515.9
19521015.9
19531415.9
19541015.9
19552015.9
19561415.9
19572215.9
19582115.9
19591315.9
19601714.4
19611714.4
1962914.4
19631714.4
19642114.4
19651114.4
19671514.4
19681114.4
19691214.4
19701515
First to last qualifying date each year at Kotkasim For each year, a bar from the first to the last day at Kotkasim meeting 10 mm (0.39 in). 1930: 14 January 1930 to 14 September 19301931: 15 February 1931 to 17 October 19311932: 25 March 1932 to 24 September 19321933: 23 January 1933 to 20 October 19331934: 7 March 1934 to 24 December 19341935: 29 January 1935 to 14 September 19351936: 19 February 1936 to 23 September 19361937: 12 February 1937 to 16 September 19371938: 1 January 1938 to 8 August 19381939: 17 February 1939 to 17 September 19391940: 18 January 1940 to 19 August 19401941: 3 January 1941 to 7 October 19411942: 19 February 1942 to 8 September 19421943: 21 April 1943 to 12 September 19431944: 23 January 1944 to 4 October 19441945: 4 January 1945 to 29 September 19451946: 24 May 1946 to 15 September 19461947: 3 January 1947 to 5 October 19471948: 2 January 1948 to 8 October 19481949: 21 May 1949 to 30 September 19491950: 25 January 1950 to 16 September 19501951: 26 March 1951 to 24 November 19511952: 21 February 1952 to 21 August 19521953: 23 June 1953 to 5 September 19531954: 5 February 1954 to 1 October 19541955: 29 June 1955 to 26 September 19551956: 1 July 1956 to 19 August 19561957: 9 January 1957 to 7 December 19571958: 7 June 1958 to 2 October 19581959: 29 January 1959 to 5 October 19591960: 1 July 1960 to 7 October 19601961: 7 February 1961 to 15 November 19611962: 30 June 1962 to 5 December 19621963: 16 July 1963 to 8 September 19631964: 21 May 1964 to 11 September 19641965: 12 July 1965 to 5 September 19651967: 4 July 1967 to 23 December 19671968: 11 June 1968 to 20 August 19681969: 29 April 1969 to 15 September 19691970: 21 January 1970 to 24 September 197019301935194019451950195519601965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kotkasim meeting 10 mm (0.39 in).
First to last qualifying date each year at Kotkasim
YearFirst dateLast date
19301930-01-141930-09-14
19311931-02-151931-10-17
19321932-03-251932-09-24
19331933-01-231933-10-20
19341934-03-071934-12-24
19351935-01-291935-09-14
19361936-02-191936-09-23
19371937-02-121937-09-16
19381938-01-011938-08-08
19391939-02-171939-09-17
19401940-01-181940-08-19
19411941-01-031941-10-07
19421942-02-191942-09-08
19431943-04-211943-09-12
19441944-01-231944-10-04
19451945-01-041945-09-29
19461946-05-241946-09-15
19471947-01-031947-10-05
19481948-01-021948-10-08
19491949-05-211949-09-30
19501950-01-251950-09-16
19511951-03-261951-11-24
19521952-02-211952-08-21
19531953-06-231953-09-05
19541954-02-051954-10-01
19551955-06-291955-09-26
19561956-07-011956-08-19
19571957-01-091957-12-07
19581958-06-071958-10-02
19591959-01-291959-10-05
19601960-07-011960-10-07
19611961-02-071961-11-15
19621962-06-301962-12-05
19631963-07-161963-09-08
19641964-05-211964-09-11
19651965-07-121965-09-05
19671967-07-041967-12-23
19681968-06-111968-08-20
19691969-04-291969-09-15
19701970-01-211970-09-24

Every Fixed Threshold

Fixed thresholds at Kotkasim
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4031193315
25 mm (0.98 in): Days with 25 mm or more rain401819424
50 mm (1.97 in): Days with 50 mm or more rain35819421
100 mm (3.94 in): Days with 100 mm or more rain17519421
200 mm (7.87 in): Days with 200 mm or more rain1119411

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

Download the Data

  • Data for Kotkasim 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 (2025-12-31).