Built 2026-10-19 (19 October 2026)

Mankachar Threshold Days by Year (IN003030900)

5 fixed thresholds counted per year at Mankachar (IN003030900): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mankachar Thresholds

  • Mankachar: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1920 with 67.
  • Mankachar: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1941 with 38.
  • Mankachar: days with 50 mm (1.97 in) or more of precipitation in 37 years, most in 1913 with 17.
  • Mankachar: days with 100 mm (3.94 in) or more of precipitation in 33 years, most in 1918 with 5.
  • 5 fixed thresholds have at least one qualifying day at Mankachar.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mankachar Days per year at Mankachar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 67 in 1920. 0204060801907: 451908: 391909: 491910: 661911: 591912: 591913: 571914: 441915: 531916: 511917: 431918: 601919: 411920: 671921: 651922: 451923: 391924: 571925: 561926: 511927: 461928: 651929: 511930: 531931: 391932: 541933: 371934: 501935: 401936: 451937: 461938: 521939: 441940: 411941: 651942: 501943: 481907191119151919192319271931193519391943
Days per year at Mankachar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 67 in 1920.
Days with 10 mm (0.39 in) or more of precipitation per year at Mankachar
YearDaysDecade average
19074544.3
19083944.3
19094944.3
19106653.3
19115953.3
19125953.3
19135753.3
19144453.3
19155353.3
19165153.3
19174353.3
19186053.3
19194153.3
19206754.2
19216554.2
19224554.2
19233954.2
19245754.2
19255654.2
19265154.2
19274654.2
19286554.2
19295154.2
19305346
19313946
19325446
19333746
19345046
19354046
19364546
19374646
19385246
19394446
19404151
19416551
19425051
19434851
First to last qualifying date each year at Mankachar For each year, a bar from the first to the last day at Mankachar meeting 10 mm (0.39 in). 1907: 5 March 1907 to 27 September 19071908: 1 February 1908 to 3 October 19081909: 14 April 1909 to 19 October 19091910: 19 February 1910 to 14 November 19101911: 2 April 1911 to 19 October 19111912: 28 March 1912 to 25 November 19121913: 16 February 1913 to 13 December 19131914: 18 February 1914 to 6 October 19141915: 31 March 1915 to 20 November 19151916: 9 April 1916 to 11 November 19161917: 20 April 1917 to 31 October 19171918: 2 April 1918 to 28 October 19181919: 20 January 1919 to 10 October 19191920: 3 February 1920 to 27 October 19201921: 22 January 1921 to 12 October 19211922: 19 April 1922 to 3 November 19221923: 31 March 1923 to 6 October 19231924: 12 April 1924 to 9 November 19241925: 11 March 1925 to 18 October 19251926: 2 March 1926 to 13 December 19261927: 13 January 1927 to 19 October 19271928: 25 January 1928 to 27 October 19281929: 17 January 1929 to 21 October 19291930: 15 January 1930 to 20 November 19301931: 31 March 1931 to 15 October 19311932: 5 February 1932 to 16 November 19321933: 14 April 1933 to 22 October 19331934: 18 February 1934 to 7 November 19341935: 25 April 1935 to 6 October 19351936: 31 March 1936 to 7 October 19361937: 4 May 1937 to 14 October 19371938: 22 April 1938 to 24 October 19381939: 14 May 1939 to 3 October 19391940: 11 February 1940 to 24 October 19401941: 17 February 1941 to 5 November 19411942: 22 February 1942 to 17 October 19421943: 29 January 1943 to 13 October 194319071912191719221927193219371942JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mankachar meeting 10 mm (0.39 in).
First to last qualifying date each year at Mankachar
YearFirst dateLast date
19071907-03-051907-09-27
19081908-02-011908-10-03
19091909-04-141909-10-19
19101910-02-191910-11-14
19111911-04-021911-10-19
19121912-03-281912-11-25
19131913-02-161913-12-13
19141914-02-181914-10-06
19151915-03-311915-11-20
19161916-04-091916-11-11
19171917-04-201917-10-31
19181918-04-021918-10-28
19191919-01-201919-10-10
19201920-02-031920-10-27
19211921-01-221921-10-12
19221922-04-191922-11-03
19231923-03-311923-10-06
19241924-04-121924-11-09
19251925-03-111925-10-18
19261926-03-021926-12-13
19271927-01-131927-10-19
19281928-01-251928-10-27
19291929-01-171929-10-21
19301930-01-151930-11-20
19311931-03-311931-10-15
19321932-02-051932-11-16
19331933-04-141933-10-22
19341934-02-181934-11-07
19351935-04-251935-10-06
19361936-03-311936-10-07
19371937-05-041937-10-14
19381938-04-221938-10-24
19391939-05-141939-10-03
19401940-02-111940-10-24
19411941-02-171941-11-05
19421942-02-221942-10-17
19431943-01-291943-10-13

Every Fixed Threshold

Fixed thresholds at Mankachar
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3767192048
25 mm (0.98 in): Days with 25 mm or more rain3738194127
50 mm (1.97 in): Days with 50 mm or more rain3717191312
100 mm (3.94 in): Days with 100 mm or more rain33519184
200 mm (7.87 in): Days with 200 mm or more rain4119171

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Mankachar 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).