Built 2026-10-19 (19 October 2026)

Calcutta/Barracks Threshold Days by Year (IN024140400)

5 fixed thresholds counted per year at Calcutta/Barracks (IN024140400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Calcutta/Barracks Thresholds

  • Calcutta/Barracks: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1946 with 84.
  • Calcutta/Barracks: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1946 with 41.
  • Calcutta/Barracks: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1941 with 19.
  • Calcutta/Barracks: days with 100 mm (3.94 in) or more of precipitation in 25 years, most in 1941 with 6.
  • 5 fixed thresholds have at least one qualifying day at Calcutta/Barracks.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Calcutta/Barracks Days per year at Calcutta/Barracks with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 84 in 1946. 02550751001901: 501902: 491903: 441904: 451905: 461906: 431907: 341908: 371909: 451910: 461911: 301918: 471919: 411920: 351921: 461922: 391923: 481924: 401925: 451926: 451927: 391928: 561929: 471930: 481931: 461932: 311933: 571934: 481935: 261936: 531937: 471938: 251939: 591940: 371941: 511945: 191946: 841947: 311948: 681952: 411953: 371954: 441955: 461961: 321962: 291963: 471964: 441965: 451901190619111922192719321937194519531963
Days per year at Calcutta/Barracks with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 84 in 1946.
Days with 10 mm (0.39 in) or more of precipitation per year at Calcutta/Barracks
YearDaysDecade average
19015043.7
19024943.7
19034443.7
19044543.7
19054643.7
19064343.7
19073443.7
19083743.7
19094543.7
19104641
19113041
19184741
19194141
19203544
19214644
19223944
19234844
19244044
19254544
19264544
19273944
19285644
19294744
19304844
19314644
19323144
19335744
19344844
19352644
19365344
19374744
19382544
19395944
19403748.3
19415148.3
19451948.3
19468448.3
19473148.3
19486848.3
19524142
19533742
19544442
19554642
19613239.4
19622939.4
19634739.4
19644439.4
19654539.4
First to last qualifying date each year at Calcutta/Barracks For each year, a bar from the first to the last day at Calcutta/Barracks meeting 10 mm (0.39 in). 1901: 5 January 1901 to 27 November 19011902: 13 March 1902 to 22 December 19021903: 15 February 1903 to 30 October 19031904: 19 February 1904 to 19 October 19041905: 13 January 1905 to 25 October 19051906: 22 January 1906 to 1 November 19061907: 14 February 1907 to 13 December 19071908: 10 May 1908 to 27 September 19081909: 15 April 1909 to 5 December 19091910: 9 January 1910 to 24 October 19101911: 14 March 1911 to 14 October 19111918: 4 May 1918 to 28 September 19181919: 11 January 1919 to 15 November 19191920: 7 February 1920 to 11 October 19201921: 22 January 1921 to 20 September 19211922: 8 May 1922 to 5 October 19221923: 13 February 1923 to 10 October 19231924: 29 April 1924 to 9 November 19241925: 7 January 1925 to 16 October 19251926: 10 January 1926 to 27 December 19261927: 10 January 1927 to 5 October 19271928: 7 April 1928 to 15 October 19281929: 19 January 1929 to 26 December 19291930: 11 February 1930 to 20 November 19301931: 5 March 1931 to 5 November 19311932: 18 April 1932 to 13 November 19321933: 18 February 1933 to 20 October 19331934: 24 April 1934 to 14 October 19341935: 16 January 1935 to 30 December 19351936: 3 January 1936 to 29 December 19361937: 11 February 1937 to 14 October 19371938: 16 February 1938 to 10 November 19381939: 7 April 1939 to 27 October 19391940: 1 March 1940 to 28 October 19401941: 26 January 1941 to 20 November 19411945: 27 May 1945 to 23 October 19451946: 31 March 1946 to 21 October 19461947: 19 February 1947 to 23 December 19471948: 6 January 1948 to 30 November 19481952: 24 March 1952 to 13 October 19521953: 2 May 1953 to 27 September 19531954: 21 January 1954 to 29 December 19541955: 4 March 1955 to 7 November 19551961: 22 January 1961 to 11 October 19611962: 28 January 1962 to 31 October 19621963: 10 April 1963 to 5 November 19631964: 24 February 1964 to 12 October 19641965: 20 February 1965 to 21 October 196519011907191919251931193719461955JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Calcutta/Barracks meeting 10 mm (0.39 in).
First to last qualifying date each year at Calcutta/Barracks
YearFirst dateLast date
19011901-01-051901-11-27
19021902-03-131902-12-22
19031903-02-151903-10-30
19041904-02-191904-10-19
19051905-01-131905-10-25
19061906-01-221906-11-01
19071907-02-141907-12-13
19081908-05-101908-09-27
19091909-04-151909-12-05
19101910-01-091910-10-24
19111911-03-141911-10-14
19181918-05-041918-09-28
19191919-01-111919-11-15
19201920-02-071920-10-11
19211921-01-221921-09-20
19221922-05-081922-10-05
19231923-02-131923-10-10
19241924-04-291924-11-09
19251925-01-071925-10-16
19261926-01-101926-12-27
19271927-01-101927-10-05
19281928-04-071928-10-15
19291929-01-191929-12-26
19301930-02-111930-11-20
19311931-03-051931-11-05
19321932-04-181932-11-13
19331933-02-181933-10-20
19341934-04-241934-10-14
19351935-01-161935-12-30
19361936-01-031936-12-29
19371937-02-111937-10-14
19381938-02-161938-11-10
19391939-04-071939-10-27
19401940-03-011940-10-28
19411941-01-261941-11-20
19451945-05-271945-10-23
19461946-03-311946-10-21
19471947-02-191947-12-23
19481948-01-061948-11-30
19521952-03-241952-10-13
19531953-05-021953-09-27
19541954-01-211954-12-29
19551955-03-041955-11-07
19611961-01-221961-10-11
19621962-01-281962-10-31
19631963-04-101963-11-05
19641964-02-241964-10-12
19651965-02-201965-10-21

Every Fixed Threshold

Fixed thresholds at Calcutta/Barracks
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4884194645
25 mm (0.98 in): Days with 25 mm or more rain4841194622
50 mm (1.97 in): Days with 50 mm or more rain481919416
100 mm (3.94 in): Days with 100 mm or more rain25619412
200 mm (7.87 in): Days with 200 mm or more rain2119081

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 Calcutta/Barracks 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).