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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Sukma Threshold Days by Year (IN011020302)

5 fixed thresholds counted per year at Sukma (IN011020302): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sukma Thresholds

  • Sukma: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1963 with 62.
  • Sukma: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1945 with 30.
  • Sukma: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1945 with 9.
  • Sukma: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1946 with 2.
  • 5 fixed thresholds have at least one qualifying day at Sukma.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sukma Days per year at Sukma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1963. 0204060801939: 431940: 441941: 381942: 571943: 411944: 511945: 581946: 481947: 531948: 441949: 521950: 351951: 441952: 451953: 471954: 381955: 481956: 561957: 411958: 461959: 571961: 551962: 441963: 621964: 331965: 271966: 421968: 461939194219451948195119541957196119641968
Days per year at Sukma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Sukma
YearDaysDecade average
19394343
19404448.6
19413848.6
19425748.6
19434148.6
19445148.6
19455848.6
19464848.6
19475348.6
19484448.6
19495248.6
19503545.7
19514445.7
19524545.7
19534745.7
19543845.7
19554845.7
19565645.7
19574145.7
19584645.7
19595745.7
19615544.1
19624444.1
19636244.1
19643344.1
19652744.1
19664244.1
19684644.1
First to last qualifying date each year at Sukma For each year, a bar from the first to the last day at Sukma meeting 10 mm (0.39 in). 1939: 10 April 1939 to 20 November 19391940: 12 April 1940 to 22 December 19401941: 1 April 1941 to 19 November 19411942: 2 February 1942 to 11 October 19421943: 23 January 1943 to 1 November 19431944: 14 March 1944 to 3 November 19441945: 5 April 1945 to 12 November 19451946: 4 April 1946 to 28 September 19461947: 24 January 1947 to 19 December 19471948: 15 April 1948 to 29 November 19481949: 3 April 1949 to 11 October 19491950: 11 April 1950 to 3 November 19501951: 30 March 1951 to 7 November 19511952: 14 May 1952 to 9 October 19521953: 23 January 1953 to 27 October 19531954: 17 March 1954 to 25 October 19541955: 4 April 1955 to 24 October 19551956: 6 April 1956 to 7 November 19561957: 9 April 1957 to 30 October 19571958: 7 June 1958 to 26 November 19581959: 7 May 1959 to 5 October 19591961: 8 February 1961 to 5 November 19611962: 23 April 1962 to 2 December 19621963: 3 April 1963 to 26 October 19631964: 23 April 1964 to 27 September 19641965: 2 April 1965 to 26 December 19651966: 14 June 1966 to 30 November 19661968: 14 January 1968 to 10 October 19681939194319471951195519591964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sukma meeting 10 mm (0.39 in).
First to last qualifying date each year at Sukma
YearFirst dateLast date
19391939-04-101939-11-20
19401940-04-121940-12-22
19411941-04-011941-11-19
19421942-02-021942-10-11
19431943-01-231943-11-01
19441944-03-141944-11-03
19451945-04-051945-11-12
19461946-04-041946-09-28
19471947-01-241947-12-19
19481948-04-151948-11-29
19491949-04-031949-10-11
19501950-04-111950-11-03
19511951-03-301951-11-07
19521952-05-141952-10-09
19531953-01-231953-10-27
19541954-03-171954-10-25
19551955-04-041955-10-24
19561956-04-061956-11-07
19571957-04-091957-10-30
19581958-06-071958-11-26
19591959-05-071959-10-05
19611961-02-081961-11-05
19621962-04-231962-12-02
19631963-04-031963-10-26
19641964-04-231964-09-27
19651965-04-021965-12-26
19661966-06-141966-11-30
19681968-01-141968-10-10

Every Fixed Threshold

Fixed thresholds at Sukma
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2862196346
25 mm (0.98 in): Days with 25 mm or more rain2830194517
50 mm (1.97 in): Days with 50 mm or more rain28919454
100 mm (3.94 in): Days with 100 mm or more rain14219461
200 mm (7.87 in): Days with 200 mm or more rain1119641

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

Download the Data

  • Data for Sukma 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).