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Built 2026-10-19 (19 October 2026)

Tumkur Threshold Days by Year (IN009191100)

4 fixed thresholds counted per year at Tumkur (IN009191100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tumkur Thresholds

  • Tumkur: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1933 with 41.
  • Tumkur: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1903 with 18.
  • Tumkur: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1966 with 8.
  • Tumkur: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1935 with 2.
  • 4 fixed thresholds have at least one qualifying day at Tumkur.
69 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tumkur Days per year at Tumkur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1933. 02040601901: 311902: 261903: 351904: 231905: 211906: 351907: 261908: 141909: 281910: 301911: 161912: 281913: 201914: 191915: 271916: 391917: 381918: 161919: 241920: 181921: 271922: 191923: 211924: 231925: 221926: 231927: 221928: 251929: 281930: 281931: 241932: 281933: 411934: 221935: 201936: 371937: 201938: 241939: 231940: 331941: 241942: 151943: 211944: 331945: 221946: 321947: 261948: 361949: 211950: 291951: 261952: 251953: 331954: 301955: 311956: 261957: 191958: 251959: 241960: 221961: 241962: 351963: 241964: 331966: 311967: 211968: 261969: 231970: 261901190819151922192919361943195019571964
Days per year at Tumkur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Tumkur
YearDaysDecade average
19013126.6
19022626.6
19033526.6
19042326.6
19052126.6
19063526.6
19072626.6
19081426.6
19092826.6
19103025.7
19111625.7
19122825.7
19132025.7
19141925.7
19152725.7
19163925.7
19173825.7
19181625.7
19192425.7
19201822.8
19212722.8
19221922.8
19232122.8
19242322.8
19252222.8
19262322.8
19272222.8
19282522.8
19292822.8
19302826.7
19312426.7
19322826.7
19334126.7
19342226.7
19352026.7
19363726.7
19372026.7
19382426.7
19392326.7
19403326.3
19412426.3
19421526.3
19432126.3
19443326.3
19452226.3
19463226.3
19472626.3
19483626.3
19492126.3
19502926.8
19512626.8
19522526.8
19533326.8
19543026.8
19553126.8
19562626.8
19571926.8
19582526.8
19592426.8
19602226.6
19612426.6
19623526.6
19632426.6
19643326.6
19663126.6
19672126.6
19682626.6
19692326.6
19702626
First to last qualifying date each year at Tumkur For each year, a bar from the first to the last day at Tumkur meeting 10 mm (0.39 in). 1901: 18 February 1901 to 1 December 19011902: 9 April 1902 to 6 November 19021903: 15 May 1903 to 29 November 19031904: 1 April 1904 to 19 October 19041905: 22 February 1905 to 16 November 19051906: 23 January 1906 to 29 December 19061907: 12 April 1907 to 27 November 19071908: 16 January 1908 to 26 September 19081909: 10 April 1909 to 2 November 19091910: 11 May 1910 to 15 November 19101911: 12 April 1911 to 23 November 19111912: 1 May 1912 to 27 October 19121913: 5 May 1913 to 31 October 19131914: 3 April 1914 to 7 November 19141915: 2 March 1915 to 26 November 19151916: 5 May 1916 to 24 November 19161917: 1 February 1917 to 21 November 19171918: 25 March 1918 to 19 December 19181919: 17 April 1919 to 15 November 19191920: 4 January 1920 to 25 October 19201921: 14 April 1921 to 3 November 19211922: 27 April 1922 to 12 November 19221923: 12 January 1923 to 18 October 19231924: 1 April 1924 to 6 November 19241925: 16 April 1925 to 12 December 19251926: 6 April 1926 to 13 October 19261927: 21 February 1927 to 2 October 19271928: 2 April 1928 to 30 November 19281929: 8 February 1929 to 14 November 19291930: 9 January 1930 to 30 November 19301931: 16 April 1931 to 13 November 19311932: 23 February 1932 to 26 November 19321933: 29 March 1933 to 25 December 19331934: 13 April 1934 to 2 November 19341935: 2 February 1935 to 25 October 19351936: 31 March 1936 to 25 November 19361937: 25 March 1937 to 29 September 19371938: 25 April 1938 to 29 September 19381939: 22 March 1939 to 19 November 19391940: 22 April 1940 to 11 December 19401941: 1 February 1941 to 14 December 19411942: 10 April 1942 to 27 November 19421943: 7 January 1943 to 24 November 19431944: 21 February 1944 to 26 November 19441945: 6 May 1945 to 13 November 19451946: 20 March 1946 to 10 December 19461947: 31 January 1947 to 20 October 19471948: 2 April 1948 to 24 November 19481949: 23 May 1949 to 19 October 19491950: 22 February 1950 to 8 November 19501951: 3 April 1951 to 16 October 19511952: 7 May 1952 to 9 December 19521953: 10 April 1953 to 30 October 19531954: 13 April 1954 to 27 October 19541955: 5 March 1955 to 1 November 19551956: 7 April 1956 to 2 November 19561957: 16 April 1957 to 8 November 19571958: 3 January 1958 to 21 November 19581959: 2 April 1959 to 1 December 19591960: 26 April 1960 to 21 November 19601961: 19 April 1961 to 14 November 19611962: 20 February 1962 to 5 December 19621963: 5 April 1963 to 23 October 19631964: 1 April 1964 to 12 November 19641966: 2 May 1966 to 7 December 19661967: 15 May 1967 to 10 December 19671968: 21 February 1968 to 8 November 19681969: 5 May 1969 to 17 December 19691970: 19 April 1970 to 11 October 197019011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tumkur meeting 10 mm (0.39 in).
First to last qualifying date each year at Tumkur
YearFirst dateLast date
19011901-02-181901-12-01
19021902-04-091902-11-06
19031903-05-151903-11-29
19041904-04-011904-10-19
19051905-02-221905-11-16
19061906-01-231906-12-29
19071907-04-121907-11-27
19081908-01-161908-09-26
19091909-04-101909-11-02
19101910-05-111910-11-15
19111911-04-121911-11-23
19121912-05-011912-10-27
19131913-05-051913-10-31
19141914-04-031914-11-07
19151915-03-021915-11-26
19161916-05-051916-11-24
19171917-02-011917-11-21
19181918-03-251918-12-19
19191919-04-171919-11-15
19201920-01-041920-10-25
19211921-04-141921-11-03
19221922-04-271922-11-12
19231923-01-121923-10-18
19241924-04-011924-11-06
19251925-04-161925-12-12
19261926-04-061926-10-13
19271927-02-211927-10-02
19281928-04-021928-11-30
19291929-02-081929-11-14
19301930-01-091930-11-30
19311931-04-161931-11-13
19321932-02-231932-11-26
19331933-03-291933-12-25
19341934-04-131934-11-02
19351935-02-021935-10-25
19361936-03-311936-11-25
19371937-03-251937-09-29
19381938-04-251938-09-29
19391939-03-221939-11-19
19401940-04-221940-12-11
19411941-02-011941-12-14
19421942-04-101942-11-27
19431943-01-071943-11-24
19441944-02-211944-11-26
19451945-05-061945-11-13
19461946-03-201946-12-10
19471947-01-311947-10-20
19481948-04-021948-11-24
19491949-05-231949-10-19
19501950-02-221950-11-08
19511951-04-031951-10-16
19521952-05-071952-12-09
19531953-04-101953-10-30
19541954-04-131954-10-27
19551955-03-051955-11-01
19561956-04-071956-11-02
19571957-04-161957-11-08
19581958-01-031958-11-21
19591959-04-021959-12-01
19601960-04-261960-11-21
19611961-04-191961-11-14
19621962-02-201962-12-05
19631963-04-051963-10-23
19641964-04-011964-11-12
19661966-05-021966-12-07
19671967-05-151967-12-10
19681968-02-211968-11-08
19691969-05-051969-12-17
19701970-04-191970-10-11

Every Fixed Threshold

Fixed thresholds at Tumkur
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6941193326
25 mm (0.98 in): Days with 25 mm or more rain691819038
50 mm (1.97 in): Days with 50 mm or more rain62819662
100 mm (3.94 in): Days with 100 mm or more rain13219351

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 Tumkur 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).