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

Chandil Threshold Days by Year (IN004170900)

5 fixed thresholds counted per year at Chandil (IN004170900): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chandil Thresholds

  • Chandil: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1949 with 54.
  • Chandil: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1953 with 28.
  • Chandil: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1957 with 11.
  • Chandil: days with 100 mm (3.94 in) or more of precipitation in 22 years, most in 1950 with 3.
  • 5 fixed thresholds have at least one qualifying day at Chandil.
34 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Chandil Days per year at Chandil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1949. 02040601936: 451937: 451938: 331939: 411940: 351941: 451942: 501943: 451944: 371945: 381946: 431947: 361948: 441949: 541950: 311951: 351952: 441953: 491954: 331955: 331956: 521957: 361958: 441959: 461960: 311961: 521962: 331963: 441964: 481965: 291966: 291967: 231968: 251970: 35193619401944194819521956196019641968
Days per year at Chandil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1949.
Days with 10 mm (0.39 in) or more of precipitation per year at Chandil
YearDaysDecade average
19364541
19374541
19383341
19394141
19403542.7
19414542.7
19425042.7
19434542.7
19443742.7
19453842.7
19464342.7
19473642.7
19484442.7
19495442.7
19503140.3
19513540.3
19524440.3
19534940.3
19543340.3
19553340.3
19565240.3
19573640.3
19584440.3
19594640.3
19603134.9
19615234.9
19623334.9
19634434.9
19644834.9
19652934.9
19662934.9
19672334.9
19682534.9
19703535
First to last qualifying date each year at Chandil For each year, a bar from the first to the last day at Chandil meeting 10 mm (0.39 in). 1936: 7 May 1936 to 24 October 19361937: 10 February 1937 to 27 October 19371938: 10 January 1938 to 17 October 19381939: 17 February 1939 to 13 December 19391940: 13 March 1940 to 22 December 19401941: 30 April 1941 to 19 November 19411942: 20 February 1942 to 3 November 19421943: 13 January 1943 to 24 September 19431944: 30 January 1944 to 4 October 19441945: 6 January 1945 to 22 October 19451946: 7 April 1946 to 14 November 19461947: 20 February 1947 to 16 October 19471948: 6 January 1948 to 28 November 19481949: 12 April 1949 to 29 October 19491950: 29 March 1950 to 19 November 19501951: 25 March 1951 to 26 November 19511952: 10 March 1952 to 11 October 19521953: 1 February 1953 to 11 November 19531954: 21 January 1954 to 25 October 19541955: 21 June 1955 to 8 November 19551956: 3 February 1956 to 31 October 19561957: 11 January 1957 to 17 October 19571958: 29 January 1958 to 21 October 19581959: 30 January 1959 to 5 October 19591960: 17 June 1960 to 29 September 19601961: 6 February 1961 to 31 October 19611962: 28 January 1962 to 27 October 19621963: 12 April 1963 to 29 September 19631964: 15 June 1964 to 27 October 19641965: 21 February 1965 to 21 October 19651966: 4 January 1966 to 19 September 19661967: 8 January 1967 to 13 September 19671968: 12 February 1968 to 3 October 19681970: 30 April 1970 to 13 October 19701936194119461951195619611966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chandil meeting 10 mm (0.39 in).
First to last qualifying date each year at Chandil
YearFirst dateLast date
19361936-05-071936-10-24
19371937-02-101937-10-27
19381938-01-101938-10-17
19391939-02-171939-12-13
19401940-03-131940-12-22
19411941-04-301941-11-19
19421942-02-201942-11-03
19431943-01-131943-09-24
19441944-01-301944-10-04
19451945-01-061945-10-22
19461946-04-071946-11-14
19471947-02-201947-10-16
19481948-01-061948-11-28
19491949-04-121949-10-29
19501950-03-291950-11-19
19511951-03-251951-11-26
19521952-03-101952-10-11
19531953-02-011953-11-11
19541954-01-211954-10-25
19551955-06-211955-11-08
19561956-02-031956-10-31
19571957-01-111957-10-17
19581958-01-291958-10-21
19591959-01-301959-10-05
19601960-06-171960-09-29
19611961-02-061961-10-31
19621962-01-281962-10-27
19631963-04-121963-09-29
19641964-06-151964-10-27
19651965-02-211965-10-21
19661966-01-041966-09-19
19671967-01-081967-09-13
19681968-02-121968-10-03
19701970-04-301970-10-13

Every Fixed Threshold

Fixed thresholds at Chandil
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3454194935
25 mm (0.98 in): Days with 25 mm or more rain3428195314
50 mm (1.97 in): Days with 50 mm or more rain341119573
100 mm (3.94 in): Days with 100 mm or more rain22319501
200 mm (7.87 in): Days with 200 mm or more rain1119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

  • Data for Chandil 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).