Built 2026-10-19 (19 October 2026)

Kollegal Threshold Days by Year (IN009161300)

4 fixed thresholds counted per year at Kollegal (IN009161300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kollegal Thresholds

  • Kollegal: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1954 with 40.
  • Kollegal: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1903 with 18.
  • Kollegal: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1916 with 7.
  • Kollegal: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1916 with 2.
  • 4 fixed thresholds have at least one qualifying day at Kollegal.
70 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kollegal Days per year at Kollegal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1954. 0102030401901: 321902: 231903: 361904: 221905: 201906: 261907: 241908: 231909: 301910: 241911: 281912: 201913: 191914: 201915: 231916: 311917: 231918: 221919: 241920: 251921: 281922: 241923: 141924: 251925: 261926: 151927: 171928: 251929: 251930: 241931: 191932: 331933: 291934: 181935: 201936: 161937: 231938: 221939: 291940: 261941: 241942: 261943: 231944: 271945: 241946: 361947: 281948: 271949: 211950: 191951: 251952: 271953: 261954: 401955: 211956: 261957: 291958: 121959: 241960: 321961: 191962: 261963: 151964: 321965: 171966: 241967: 131968: 181969: 211970: 301901190819151922192919361943195019571964
Days per year at Kollegal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1954.
Days with 10 mm (0.39 in) or more of precipitation per year at Kollegal
YearDaysDecade average
19013226.2
19022326.2
19033626.2
19042226.2
19052026.2
19062626.2
19072426.2
19082326.2
19093026.2
19102423.4
19112823.4
19122023.4
19131923.4
19142023.4
19152323.4
19163123.4
19172323.4
19182223.4
19192423.4
19202522.4
19212822.4
19222422.4
19231422.4
19242522.4
19252622.4
19261522.4
19271722.4
19282522.4
19292522.4
19302423.3
19311923.3
19323323.3
19332923.3
19341823.3
19352023.3
19361623.3
19372323.3
19382223.3
19392923.3
19402626.2
19412426.2
19422626.2
19432326.2
19442726.2
19452426.2
19463626.2
19472826.2
19482726.2
19492126.2
19501924.9
19512524.9
19522724.9
19532624.9
19544024.9
19552124.9
19562624.9
19572924.9
19581224.9
19592424.9
19603221.7
19611921.7
19622621.7
19631521.7
19643221.7
19651721.7
19662421.7
19671321.7
19681821.7
19692121.7
19703030
First to last qualifying date each year at Kollegal For each year, a bar from the first to the last day at Kollegal meeting 10 mm (0.39 in). 1901: 22 February 1901 to 11 December 19011902: 29 March 1902 to 16 December 19021903: 8 May 1903 to 29 November 19031904: 14 April 1904 to 18 October 19041905: 22 February 1905 to 18 October 19051906: 14 May 1906 to 28 December 19061907: 22 March 1907 to 19 November 19071908: 25 March 1908 to 29 October 19081909: 2 January 1909 to 19 October 19091910: 28 April 1910 to 17 November 19101911: 7 April 1911 to 2 December 19111912: 2 May 1912 to 21 November 19121913: 5 April 1913 to 31 October 19131914: 3 April 1914 to 4 November 19141915: 3 March 1915 to 28 October 19151916: 18 April 1916 to 4 December 19161917: 2 February 1917 to 21 November 19171918: 25 March 1918 to 4 December 19181919: 7 April 1919 to 13 November 19191920: 12 April 1920 to 9 November 19201921: 11 April 1921 to 4 November 19211922: 24 April 1922 to 10 November 19221923: 1 April 1923 to 25 October 19231924: 12 April 1924 to 13 November 19241925: 21 March 1925 to 12 December 19251926: 8 January 1926 to 1 November 19261927: 19 May 1927 to 27 September 19271928: 4 February 1928 to 30 November 19281929: 16 April 1929 to 16 November 19291930: 7 April 1930 to 1 December 19301931: 8 April 1931 to 27 December 19311932: 5 April 1932 to 26 November 19321933: 10 May 1933 to 25 December 19331934: 27 January 1934 to 28 November 19341935: 4 April 1935 to 16 November 19351936: 31 March 1936 to 7 November 19361937: 10 April 1937 to 4 November 19371938: 15 February 1938 to 29 September 19381939: 15 April 1939 to 19 November 19391940: 25 April 1940 to 25 November 19401941: 11 April 1941 to 14 December 19411942: 15 February 1942 to 11 November 19421943: 4 January 1943 to 22 November 19431944: 22 February 1944 to 26 November 19441945: 22 January 1945 to 19 November 19451946: 19 March 1946 to 7 December 19461947: 31 March 1947 to 22 November 19471948: 21 April 1948 to 21 December 19481949: 9 April 1949 to 22 October 19491950: 20 February 1950 to 8 November 19501951: 15 April 1951 to 19 November 19511952: 3 April 1952 to 8 December 19521953: 22 February 1953 to 30 October 19531954: 29 March 1954 to 14 December 19541955: 28 March 1955 to 2 November 19551956: 10 May 1956 to 23 November 19561957: 9 March 1957 to 9 November 19571958: 3 June 1958 to 22 November 19581959: 12 April 1959 to 29 November 19591960: 8 March 1960 to 21 November 19601961: 11 January 1961 to 1 December 19611962: 30 January 1962 to 4 December 19621963: 25 February 1963 to 3 December 19631964: 6 April 1964 to 24 December 19641965: 2 April 1965 to 9 December 19651966: 22 April 1966 to 18 November 19661967: 11 January 1967 to 9 December 19671968: 26 April 1968 to 7 November 19681969: 13 April 1969 to 15 December 19691970: 27 April 1970 to 23 November 197019011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kollegal meeting 10 mm (0.39 in).
First to last qualifying date each year at Kollegal
YearFirst dateLast date
19011901-02-221901-12-11
19021902-03-291902-12-16
19031903-05-081903-11-29
19041904-04-141904-10-18
19051905-02-221905-10-18
19061906-05-141906-12-28
19071907-03-221907-11-19
19081908-03-251908-10-29
19091909-01-021909-10-19
19101910-04-281910-11-17
19111911-04-071911-12-02
19121912-05-021912-11-21
19131913-04-051913-10-31
19141914-04-031914-11-04
19151915-03-031915-10-28
19161916-04-181916-12-04
19171917-02-021917-11-21
19181918-03-251918-12-04
19191919-04-071919-11-13
19201920-04-121920-11-09
19211921-04-111921-11-04
19221922-04-241922-11-10
19231923-04-011923-10-25
19241924-04-121924-11-13
19251925-03-211925-12-12
19261926-01-081926-11-01
19271927-05-191927-09-27
19281928-02-041928-11-30
19291929-04-161929-11-16
19301930-04-071930-12-01
19311931-04-081931-12-27
19321932-04-051932-11-26
19331933-05-101933-12-25
19341934-01-271934-11-28
19351935-04-041935-11-16
19361936-03-311936-11-07
19371937-04-101937-11-04
19381938-02-151938-09-29
19391939-04-151939-11-19
19401940-04-251940-11-25
19411941-04-111941-12-14
19421942-02-151942-11-11
19431943-01-041943-11-22
19441944-02-221944-11-26
19451945-01-221945-11-19
19461946-03-191946-12-07
19471947-03-311947-11-22
19481948-04-211948-12-21
19491949-04-091949-10-22
19501950-02-201950-11-08
19511951-04-151951-11-19
19521952-04-031952-12-08
19531953-02-221953-10-30
19541954-03-291954-12-14
19551955-03-281955-11-02
19561956-05-101956-11-23
19571957-03-091957-11-09
19581958-06-031958-11-22
19591959-04-121959-11-29
19601960-03-081960-11-21
19611961-01-111961-12-01
19621962-01-301962-12-04
19631963-02-251963-12-03
19641964-04-061964-12-24
19651965-04-021965-12-09
19661966-04-221966-11-18
19671967-01-111967-12-09
19681968-04-261968-11-07
19691969-04-131969-12-15
19701970-04-271970-11-23

Every Fixed Threshold

Fixed thresholds at Kollegal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain7040195430
25 mm (0.98 in): Days with 25 mm or more rain701819036
50 mm (1.97 in): Days with 50 mm or more rain62719163
100 mm (3.94 in): Days with 100 mm or more rain14219161

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 Kollegal 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).