Built 2026-10-19 (19 October 2026)

Mannarghat Threshold Days by Year (IN010072200)

5 fixed thresholds counted per year at Mannarghat (IN010072200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mannarghat Thresholds

  • Mannarghat: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1933 with 115.
  • Mannarghat: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1915 with 59.
  • Mannarghat: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1924 with 28.
  • Mannarghat: days with 100 mm (3.94 in) or more of precipitation in 48 years, most in 1924 with 10.
  • 5 fixed thresholds have at least one qualifying day at Mannarghat.
64 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mannarghat Days per year at Mannarghat with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 115 in 1933. 0501001501901: 821902: 741903: 771904: 801905: 701906: 631907: 881908: 691909: 781910: 841911: 741912: 861913: 631914: 791915: 871916: 891917: 701918: 701919: 801920: 801923: 771924: 931925: 691926: 681927: 741928: 571929: 861930: 741931: 711932: 901933: 1151934: 571935: 581936: 811937: 731938: 661939: 831940: 851941: 751942: 851943: 811944: 761945: 641946: 841947: 701948: 791949: 761950: 901951: 761952: 651953: 691954: 781955: 891956: 771957: 781958: 971959: 911962: 811963: 681965: 581967: 651968: 841969: 691970: 661901190819151924193119381945195219591970
Days per year at Mannarghat with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 115 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Mannarghat
YearDaysDecade average
19018275.7
19027475.7
19037775.7
19048075.7
19057075.7
19066375.7
19078875.7
19086975.7
19097875.7
19108478.2
19117478.2
19128678.2
19136378.2
19147978.2
19158778.2
19168978.2
19177078.2
19187078.2
19198078.2
19208075.5
19237775.5
19249375.5
19256975.5
19266875.5
19277475.5
19285775.5
19298675.5
19307476.8
19317176.8
19329076.8
193311576.8
19345776.8
19355876.8
19368176.8
19377376.8
19386676.8
19398376.8
19408577.5
19417577.5
19428577.5
19438177.5
19447677.5
19456477.5
19468477.5
19477077.5
19487977.5
19497677.5
19509081
19517681
19526581
19536981
19547881
19558981
19567781
19577881
19589781
19599181
19628170.8
19636870.8
19655870.8
19676570.8
19688470.8
19696970.8
19706666
First to last qualifying date each year at Mannarghat For each year, a bar from the first to the last day at Mannarghat meeting 10 mm (0.39 in). 1901: 9 April 1901 to 24 November 19011902: 11 March 1902 to 7 December 19021903: 5 April 1903 to 31 December 19031904: 13 March 1904 to 12 November 19041905: 18 April 1905 to 26 November 19051906: 18 January 1906 to 20 December 19061907: 28 March 1907 to 14 December 19071908: 24 February 1908 to 31 October 19081909: 3 January 1909 to 13 December 19091910: 22 February 1910 to 26 November 19101911: 6 March 1911 to 6 December 19111912: 1 March 1912 to 26 November 19121913: 26 April 1913 to 3 December 19131914: 2 May 1914 to 13 December 19141915: 19 January 1915 to 28 November 19151916: 7 April 1916 to 29 November 19161917: 1 February 1917 to 12 December 19171918: 28 April 1918 to 28 November 19181919: 22 April 1919 to 15 November 19191920: 28 January 1920 to 24 November 19201923: 11 April 1923 to 6 November 19231924: 24 March 1924 to 8 December 19241925: 20 March 1925 to 12 December 19251926: 7 January 1926 to 4 November 19261927: 28 February 1927 to 11 November 19271928: 5 February 1928 to 1 December 19281929: 28 March 1929 to 16 November 19291930: 14 April 1930 to 1 December 19301931: 13 April 1931 to 11 December 19311932: 6 April 1932 to 1 December 19321933: 30 March 1933 to 15 November 19331934: 10 January 1934 to 9 November 19341935: 29 March 1935 to 17 November 19351936: 18 March 1936 to 12 November 19361937: 14 March 1937 to 19 November 19371938: 10 February 1938 to 7 November 19381939: 8 April 1939 to 22 November 19391940: 9 April 1940 to 12 December 19401941: 11 April 1941 to 15 December 19411942: 4 April 1942 to 21 December 19421943: 4 January 1943 to 17 November 19431944: 21 February 1944 to 26 November 19441945: 15 April 1945 to 16 November 19451946: 17 March 1946 to 9 December 19461947: 29 March 1947 to 21 October 19471948: 23 January 1948 to 21 November 19481949: 3 April 1949 to 2 November 19491950: 8 March 1950 to 16 November 19501951: 25 March 1951 to 1 December 19511952: 16 March 1952 to 2 December 19521953: 3 April 1953 to 29 October 19531954: 19 March 1954 to 22 December 19541955: 8 April 1955 to 1 December 19551956: 30 January 1956 to 23 November 19561957: 10 March 1957 to 13 November 19571958: 10 April 1958 to 26 November 19581959: 6 April 1959 to 1 December 19591962: 20 February 1962 to 3 December 19621963: 24 February 1963 to 8 December 19631965: 17 April 1965 to 10 December 19651967: 24 April 1967 to 10 December 19671968: 21 February 1968 to 30 December 19681969: 5 April 1969 to 15 December 19691970: 5 April 1970 to 23 November 197019011909191719271935194319511959JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mannarghat meeting 10 mm (0.39 in).
First to last qualifying date each year at Mannarghat
YearFirst dateLast date
19011901-04-091901-11-24
19021902-03-111902-12-07
19031903-04-051903-12-31
19041904-03-131904-11-12
19051905-04-181905-11-26
19061906-01-181906-12-20
19071907-03-281907-12-14
19081908-02-241908-10-31
19091909-01-031909-12-13
19101910-02-221910-11-26
19111911-03-061911-12-06
19121912-03-011912-11-26
19131913-04-261913-12-03
19141914-05-021914-12-13
19151915-01-191915-11-28
19161916-04-071916-11-29
19171917-02-011917-12-12
19181918-04-281918-11-28
19191919-04-221919-11-15
19201920-01-281920-11-24
19231923-04-111923-11-06
19241924-03-241924-12-08
19251925-03-201925-12-12
19261926-01-071926-11-04
19271927-02-281927-11-11
19281928-02-051928-12-01
19291929-03-281929-11-16
19301930-04-141930-12-01
19311931-04-131931-12-11
19321932-04-061932-12-01
19331933-03-301933-11-15
19341934-01-101934-11-09
19351935-03-291935-11-17
19361936-03-181936-11-12
19371937-03-141937-11-19
19381938-02-101938-11-07
19391939-04-081939-11-22
19401940-04-091940-12-12
19411941-04-111941-12-15
19421942-04-041942-12-21
19431943-01-041943-11-17
19441944-02-211944-11-26
19451945-04-151945-11-16
19461946-03-171946-12-09
19471947-03-291947-10-21
19481948-01-231948-11-21
19491949-04-031949-11-02
19501950-03-081950-11-16
19511951-03-251951-12-01
19521952-03-161952-12-02
19531953-04-031953-10-29
19541954-03-191954-12-22
19551955-04-081955-12-01
19561956-01-301956-11-23
19571957-03-101957-11-13
19581958-04-101958-11-26
19591959-04-061959-12-01
19621962-02-201962-12-03
19631963-02-241963-12-08
19651965-04-171965-12-10
19671967-04-241967-12-10
19681968-02-211968-12-30
19691969-04-051969-12-15
19701970-04-051970-11-23

Every Fixed Threshold

Fixed thresholds at Mannarghat
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain64115193366
25 mm (0.98 in): Days with 25 mm or more rain6459191531
50 mm (1.97 in): Days with 50 mm or more rain642819246
100 mm (3.94 in): Days with 100 mm or more rain481019241
200 mm (7.87 in): Days with 200 mm or more rain5319243

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 Mannarghat 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).