Built 2026-10-19 (19 October 2026)

Roorkee Threshold Days by Year (IN023480200)

5 fixed thresholds counted per year at Roorkee (IN023480200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Roorkee Thresholds

  • Roorkee: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1942 with 47.
  • Roorkee: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1942 with 27.
  • Roorkee: days with 50 mm (1.97 in) or more of precipitation in 62 years, most in 1942 with 13.
  • Roorkee: days with 100 mm (3.94 in) or more of precipitation in 48 years, most in 1906 with 4.
  • 5 fixed thresholds have at least one qualifying day at Roorkee.
63 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Roorkee Days per year at Roorkee with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1942. 02040601901: 291902: 281903: 201904: 281905: 191906: 301907: 151908: 241909: 331910: 311911: 291912: 231913: 251914: 301915: 351916: 311917: 261918: 151919: 271920: 211921: 231922: 271923: 311924: 321925: 231926: 191927: 201928: 191929: 211930: 201931: 231932: 251933: 301934: 261935: 151936: 341937: 251938: 221939: 241940: 281941: 151942: 471943: 261945: 361946: 271947: 271948: 331949: 271950: 351951: 211952: 261953: 281954: 281955: 271956: 391957: 331958: 311959: 351960: 201967: 321968: 231969: 291970: 23190119081915192219291936194319511958
Days per year at Roorkee with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Roorkee
YearDaysDecade average
19012925.1
19022825.1
19032025.1
19042825.1
19051925.1
19063025.1
19071525.1
19082425.1
19093325.1
19103127.2
19112927.2
19122327.2
19132527.2
19143027.2
19153527.2
19163127.2
19172627.2
19181527.2
19192727.2
19202123.6
19212323.6
19222723.6
19233123.6
19243223.6
19252323.6
19261923.6
19272023.6
19281923.6
19292123.6
19302024.4
19312324.4
19322524.4
19333024.4
19342624.4
19351524.4
19363424.4
19372524.4
19382224.4
19392424.4
19402829.6
19411529.6
19424729.6
19432629.6
19453629.6
19462729.6
19472729.6
19483329.6
19492729.6
19503530.3
19512130.3
19522630.3
19532830.3
19542830.3
19552730.3
19563930.3
19573330.3
19583130.3
19593530.3
19602026
19673226
19682326
19692926
19702323
First to last qualifying date each year at Roorkee For each year, a bar from the first to the last day at Roorkee meeting 10 mm (0.39 in). 1901: 1 January 1901 to 27 December 19011902: 8 April 1902 to 11 September 19021903: 25 January 1903 to 23 September 19031904: 4 March 1904 to 18 December 19041905: 3 January 1905 to 13 September 19051906: 16 February 1906 to 19 December 19061907: 10 January 1907 to 22 August 19071908: 11 January 1908 to 31 August 19081909: 11 January 1909 to 26 December 19091910: 16 January 1910 to 3 October 19101911: 3 January 1911 to 19 November 19111912: 9 January 1912 to 28 September 19121913: 16 February 1913 to 1 September 19131914: 17 February 1914 to 30 October 19141915: 8 January 1915 to 28 September 19151916: 30 May 1916 to 6 October 19161917: 4 June 1917 to 20 December 19171918: 6 June 1918 to 4 November 19181919: 19 January 1919 to 8 September 19191920: 15 March 1920 to 14 September 19201921: 21 January 1921 to 17 October 19211922: 1 January 1922 to 24 December 19221923: 13 January 1923 to 4 December 19231924: 4 January 1924 to 11 December 19241925: 30 May 1925 to 31 August 19251926: 9 January 1926 to 16 September 19261927: 10 February 1927 to 20 December 19271928: 1 January 1928 to 3 December 19281929: 26 January 1929 to 21 December 19291930: 14 January 1930 to 30 December 19301931: 3 February 1931 to 17 October 19311932: 26 April 1932 to 24 December 19321933: 21 April 1933 to 21 October 19331934: 11 January 1934 to 7 September 19341935: 29 January 1935 to 15 September 19351936: 7 February 1936 to 20 December 19361937: 12 February 1937 to 16 September 19371938: 1 January 1938 to 13 August 19381939: 17 February 1939 to 16 September 19391940: 18 January 1940 to 22 September 19401941: 4 January 1941 to 3 September 19411942: 16 January 1942 to 16 December 19421943: 6 January 1943 to 16 September 19431945: 5 January 1945 to 29 October 19451946: 24 February 1946 to 29 December 19461947: 5 January 1947 to 28 September 19471948: 22 February 1948 to 13 October 19481949: 4 February 1949 to 28 September 19491950: 20 January 1950 to 26 December 19501951: 17 January 1951 to 25 November 19511952: 2 January 1952 to 25 August 19521953: 15 January 1953 to 17 September 19531954: 1 January 1954 to 2 October 19541955: 23 January 1955 to 25 September 19551956: 29 February 1956 to 1 November 19561957: 9 January 1957 to 12 December 19571958: 31 May 1958 to 22 December 19581959: 5 January 1959 to 7 November 19591960: 15 January 1960 to 31 December 19601967: 17 March 1967 to 27 December 19671968: 29 January 1968 to 26 December 19681969: 19 March 1969 to 16 September 19691970: 20 January 1970 to 7 October 197019011909191719251933194119501958JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Roorkee meeting 10 mm (0.39 in).
First to last qualifying date each year at Roorkee
YearFirst dateLast date
19011901-01-011901-12-27
19021902-04-081902-09-11
19031903-01-251903-09-23
19041904-03-041904-12-18
19051905-01-031905-09-13
19061906-02-161906-12-19
19071907-01-101907-08-22
19081908-01-111908-08-31
19091909-01-111909-12-26
19101910-01-161910-10-03
19111911-01-031911-11-19
19121912-01-091912-09-28
19131913-02-161913-09-01
19141914-02-171914-10-30
19151915-01-081915-09-28
19161916-05-301916-10-06
19171917-06-041917-12-20
19181918-06-061918-11-04
19191919-01-191919-09-08
19201920-03-151920-09-14
19211921-01-211921-10-17
19221922-01-011922-12-24
19231923-01-131923-12-04
19241924-01-041924-12-11
19251925-05-301925-08-31
19261926-01-091926-09-16
19271927-02-101927-12-20
19281928-01-011928-12-03
19291929-01-261929-12-21
19301930-01-141930-12-30
19311931-02-031931-10-17
19321932-04-261932-12-24
19331933-04-211933-10-21
19341934-01-111934-09-07
19351935-01-291935-09-15
19361936-02-071936-12-20
19371937-02-121937-09-16
19381938-01-011938-08-13
19391939-02-171939-09-16
19401940-01-181940-09-22
19411941-01-041941-09-03
19421942-01-161942-12-16
19431943-01-061943-09-16
19451945-01-051945-10-29
19461946-02-241946-12-29
19471947-01-051947-09-28
19481948-02-221948-10-13
19491949-02-041949-09-28
19501950-01-201950-12-26
19511951-01-171951-11-25
19521952-01-021952-08-25
19531953-01-151953-09-17
19541954-01-011954-10-02
19551955-01-231955-09-25
19561956-02-291956-11-01
19571957-01-091957-12-12
19581958-05-311958-12-22
19591959-01-051959-11-07
19601960-01-151960-12-31
19671967-03-171967-12-27
19681968-01-291968-12-26
19691969-03-191969-09-16
19701970-01-201970-10-07

Every Fixed Threshold

Fixed thresholds at Roorkee
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6347194223
25 mm (0.98 in): Days with 25 mm or more rain6327194216
50 mm (1.97 in): Days with 50 mm or more rain621319425
100 mm (3.94 in): Days with 100 mm or more rain48419061
200 mm (7.87 in): Days with 200 mm or more rain5119241

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 Roorkee 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).