Built 2026-10-19 (19 October 2026)

Allahabad Chailk Threshold Days by Year (IN023031000)

5 fixed thresholds counted per year at Allahabad Chailk (IN023031000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Allahabad Chailk Thresholds

  • Allahabad Chailk: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1948 with 39.
  • Allahabad Chailk: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1948 with 23.
  • Allahabad Chailk: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1916 with 9.
  • Allahabad Chailk: days with 100 mm (3.94 in) or more of precipitation in 36 years, most in 1953 with 4.
  • 5 fixed thresholds have at least one qualifying day at Allahabad Chailk.
66 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Allahabad Chailk Days per year at Allahabad Chailk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1948. 0102030401901: 241902: 271903: 241904: 271905: 241906: 201907: 201908: 261909: 301910: 221911: 271912: 211913: 201914: 291915: 361916: 331917: 301918: 191919: 261920: 221921: 291922: 311923: 231924: 281925: 331926: 271927: 301928: 131929: 301930: 301931: 221932: 211933: 261934: 201935: 231936: 291937: 251938: 291939: 271940: 191941: 131942: 291943: 291944: 301945: 271946: 251947: 271948: 391949: 281950: 231951: 271952: 211953: 301954: 231955: 371956: 331957: 251958: 261959: 171960: 331961: 251962: 271963: 241964: 221967: 311968: 191901190819151922192919361943195019571964
Days per year at Allahabad Chailk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1948.
Days with 10 mm (0.39 in) or more of precipitation per year at Allahabad Chailk
YearDaysDecade average
19012424.7
19022724.7
19032424.7
19042724.7
19052424.7
19062024.7
19072024.7
19082624.7
19093024.7
19102226.3
19112726.3
19122126.3
19132026.3
19142926.3
19153626.3
19163326.3
19173026.3
19181926.3
19192626.3
19202226.6
19212926.6
19223126.6
19232326.6
19242826.6
19253326.6
19262726.6
19273026.6
19281326.6
19293026.6
19303025.2
19312225.2
19322125.2
19332625.2
19342025.2
19352325.2
19362925.2
19372525.2
19382925.2
19392725.2
19401926.6
19411326.6
19422926.6
19432926.6
19443026.6
19452726.6
19462526.6
19472726.6
19483926.6
19492826.6
19502326.2
19512726.2
19522126.2
19533026.2
19542326.2
19553726.2
19563326.2
19572526.2
19582626.2
19591726.2
19603325.9
19612525.9
19622725.9
19632425.9
19642225.9
19673125.9
19681925.9
First to last qualifying date each year at Allahabad Chailk For each year, a bar from the first to the last day at Allahabad Chailk meeting 10 mm (0.39 in). 1901: 1 January 1901 to 25 September 19011902: 11 May 1902 to 15 September 19021903: 19 July 1903 to 14 October 19031904: 23 June 1904 to 18 December 19041905: 19 January 1905 to 15 September 19051906: 10 June 1906 to 30 September 19061907: 4 February 1907 to 30 August 19071908: 6 July 1908 to 1 October 19081909: 23 April 1909 to 26 December 19091910: 15 June 1910 to 13 November 19101911: 5 January 1911 to 20 November 19111912: 27 June 1912 to 23 November 19121913: 11 February 1913 to 12 December 19131914: 10 May 1914 to 21 September 19141915: 4 February 1915 to 7 October 19151916: 20 June 1916 to 25 November 19161917: 5 February 1917 to 7 October 19171918: 3 June 1918 to 4 September 19181919: 19 January 1919 to 6 October 19191920: 23 June 1920 to 11 September 19201921: 20 January 1921 to 21 September 19211922: 11 January 1922 to 23 December 19221923: 2 July 1923 to 1 October 19231924: 2 July 1924 to 14 October 19241925: 28 May 1925 to 10 November 19251926: 7 March 1926 to 6 October 19261927: 1 February 1927 to 14 November 19271928: 4 February 1928 to 31 December 19281929: 26 January 1929 to 8 October 19291930: 1 February 1930 to 20 November 19301931: 24 June 1931 to 16 October 19311932: 1 July 1932 to 23 October 19321933: 22 February 1933 to 21 October 19331934: 29 January 1934 to 26 September 19341935: 4 February 1935 to 22 September 19351936: 7 February 1936 to 20 December 19361937: 27 February 1937 to 6 October 19371938: 5 January 1938 to 12 October 19381939: 18 June 1939 to 25 September 19391940: 17 June 1940 to 20 December 19401941: 14 June 1941 to 19 September 19411942: 16 January 1942 to 23 December 19421943: 31 January 1943 to 20 October 19431944: 29 January 1944 to 22 September 19441945: 6 January 1945 to 27 December 19451946: 24 February 1946 to 8 November 19461947: 10 June 1947 to 20 September 19471948: 26 June 1948 to 24 November 19481949: 4 February 1949 to 31 October 19491950: 26 January 1950 to 25 December 19501951: 6 February 1951 to 2 October 19511952: 2 March 1952 to 23 September 19521953: 6 February 1953 to 29 September 19531954: 2 June 1954 to 26 October 19541955: 23 January 1955 to 5 October 19551956: 28 January 1956 to 28 December 19561957: 22 March 1957 to 15 September 19571958: 29 January 1958 to 3 October 19581959: 29 January 1959 to 8 October 19591960: 18 June 1960 to 8 October 19601961: 31 January 1961 to 13 October 19611962: 26 January 1962 to 25 September 19621963: 15 January 1963 to 31 August 19631964: 10 July 1964 to 24 September 19641967: 27 June 1967 to 3 December 19671968: 7 January 1968 to 4 October 196819011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Allahabad Chailk meeting 10 mm (0.39 in).
First to last qualifying date each year at Allahabad Chailk
YearFirst dateLast date
19011901-01-011901-09-25
19021902-05-111902-09-15
19031903-07-191903-10-14
19041904-06-231904-12-18
19051905-01-191905-09-15
19061906-06-101906-09-30
19071907-02-041907-08-30
19081908-07-061908-10-01
19091909-04-231909-12-26
19101910-06-151910-11-13
19111911-01-051911-11-20
19121912-06-271912-11-23
19131913-02-111913-12-12
19141914-05-101914-09-21
19151915-02-041915-10-07
19161916-06-201916-11-25
19171917-02-051917-10-07
19181918-06-031918-09-04
19191919-01-191919-10-06
19201920-06-231920-09-11
19211921-01-201921-09-21
19221922-01-111922-12-23
19231923-07-021923-10-01
19241924-07-021924-10-14
19251925-05-281925-11-10
19261926-03-071926-10-06
19271927-02-011927-11-14
19281928-02-041928-12-31
19291929-01-261929-10-08
19301930-02-011930-11-20
19311931-06-241931-10-16
19321932-07-011932-10-23
19331933-02-221933-10-21
19341934-01-291934-09-26
19351935-02-041935-09-22
19361936-02-071936-12-20
19371937-02-271937-10-06
19381938-01-051938-10-12
19391939-06-181939-09-25
19401940-06-171940-12-20
19411941-06-141941-09-19
19421942-01-161942-12-23
19431943-01-311943-10-20
19441944-01-291944-09-22
19451945-01-061945-12-27
19461946-02-241946-11-08
19471947-06-101947-09-20
19481948-06-261948-11-24
19491949-02-041949-10-31
19501950-01-261950-12-25
19511951-02-061951-10-02
19521952-03-021952-09-23
19531953-02-061953-09-29
19541954-06-021954-10-26
19551955-01-231955-10-05
19561956-01-281956-12-28
19571957-03-221957-09-15
19581958-01-291958-10-03
19591959-01-291959-10-08
19601960-06-181960-10-08
19611961-01-311961-10-13
19621962-01-261962-09-25
19631963-01-151963-08-31
19641964-07-101964-09-24
19671967-06-271967-12-03
19681968-01-071968-10-04

Every Fixed Threshold

Fixed thresholds at Allahabad Chailk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6639194819
25 mm (0.98 in): Days with 25 mm or more rain662319485
50 mm (1.97 in): Days with 50 mm or more rain64919161
100 mm (3.94 in): Days with 100 mm or more rain36419532
200 mm (7.87 in): Days with 200 mm or more rain3119031

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 Allahabad Chailk 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).