Built 2026-10-19 (19 October 2026)

Keskal Threshold Days by Year (IN011021600)

5 fixed thresholds counted per year at Keskal (IN011021600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Keskal Thresholds

  • Keskal: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1944 with 66.
  • Keskal: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1944 with 41.
  • Keskal: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1944 with 16.
  • Keskal: days with 100 mm (3.94 in) or more of precipitation in 21 years, most in 1944 with 4.
  • 5 fixed thresholds have at least one qualifying day at Keskal.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Keskal Days per year at Keskal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1944. 0204060801939: 411940: 361941: 341942: 511943: 491944: 661945: 411946: 341947: 491948: 411949: 441950: 371951: 421952: 421953: 381954: 351955: 471956: 491957: 371958: 451959: 461962: 431963: 471964: 371965: 251966: 311967: 521968: 371939194219451948195119541957196219651968
Days per year at Keskal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1944.
Days with 10 mm (0.39 in) or more of precipitation per year at Keskal
YearDaysDecade average
19394141
19403644.5
19413444.5
19425144.5
19434944.5
19446644.5
19454144.5
19463444.5
19474944.5
19484144.5
19494444.5
19503741.8
19514241.8
19524241.8
19533841.8
19543541.8
19554741.8
19564941.8
19573741.8
19584541.8
19594641.8
19624338.9
19634738.9
19643738.9
19652538.9
19663138.9
19675238.9
19683738.9
First to last qualifying date each year at Keskal For each year, a bar from the first to the last day at Keskal meeting 10 mm (0.39 in). 1939: 3 February 1939 to 29 October 19391940: 21 February 1940 to 21 December 19401941: 2 March 1941 to 8 October 19411942: 3 April 1942 to 27 September 19421943: 19 January 1943 to 14 October 19431944: 29 January 1944 to 3 November 19441945: 5 January 1945 to 10 November 19451946: 16 February 1946 to 17 September 19461947: 29 January 1947 to 19 December 19471948: 27 March 1948 to 29 November 19481949: 8 March 1949 to 30 October 19491950: 22 February 1950 to 3 November 19501951: 16 March 1951 to 15 October 19511952: 22 February 1952 to 16 October 19521953: 21 January 1953 to 24 October 19531954: 1 April 1954 to 26 September 19541955: 6 April 1955 to 31 October 19551956: 19 May 1956 to 11 October 19561957: 13 March 1957 to 25 October 19571958: 25 February 1958 to 24 November 19581959: 11 May 1959 to 13 October 19591962: 22 February 1962 to 2 December 19621963: 1 March 1963 to 26 October 19631964: 27 February 1964 to 20 October 19641965: 4 January 1965 to 8 September 19651966: 13 January 1966 to 2 December 19661967: 13 March 1967 to 16 December 19671968: 12 January 1968 to 7 October 19681939194319471951195519591965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Keskal meeting 10 mm (0.39 in).
First to last qualifying date each year at Keskal
YearFirst dateLast date
19391939-02-031939-10-29
19401940-02-211940-12-21
19411941-03-021941-10-08
19421942-04-031942-09-27
19431943-01-191943-10-14
19441944-01-291944-11-03
19451945-01-051945-11-10
19461946-02-161946-09-17
19471947-01-291947-12-19
19481948-03-271948-11-29
19491949-03-081949-10-30
19501950-02-221950-11-03
19511951-03-161951-10-15
19521952-02-221952-10-16
19531953-01-211953-10-24
19541954-04-011954-09-26
19551955-04-061955-10-31
19561956-05-191956-10-11
19571957-03-131957-10-25
19581958-02-251958-11-24
19591959-05-111959-10-13
19621962-02-221962-12-02
19631963-03-011963-10-26
19641964-02-271964-10-20
19651965-01-041965-09-08
19661966-01-131966-12-02
19671967-03-131967-12-16
19681968-01-121968-10-07

Every Fixed Threshold

Fixed thresholds at Keskal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2866194437
25 mm (0.98 in): Days with 25 mm or more rain2841194420
50 mm (1.97 in): Days with 50 mm or more rain281619447
100 mm (3.94 in): Days with 100 mm or more rain21419441
200 mm (7.87 in): Days with 200 mm or more rain4119401

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 Keskal 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).