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Built 2026-10-19 (19 October 2026)

Dasna Threshold Days by Year (IN023380400)

5 fixed thresholds counted per year at Dasna (IN023380400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dasna Thresholds

  • Dasna: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1933 with 37.
  • Dasna: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1933 with 22.
  • Dasna: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1933 with 12.
  • Dasna: days with 100 mm (3.94 in) or more of precipitation in 24 years, most in 1956 with 4.
  • 5 fixed thresholds have at least one qualifying day at Dasna.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dasna Days per year at Dasna with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1933. 0102030401926: 231927: 261928: 121929: 141930: 211931: 221932: 141933: 371934: 321935: 151936: 291937: 131938: 141939: 111940: 161941: 131942: 311943: 161944: 261945: 301946: 211947: 191948: 291949: 211950: 311951: 231952: 251953: 221954: 181955: 271956: 161957: 111958: 311959: 161960: 251961: 331962: 201963: 181964: 311967: 231968: 11192619311936194119461951195619611968
Days per year at Dasna with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Dasna
YearDaysDecade average
19262318.8
19272618.8
19281218.8
19291418.8
19302120.8
19312220.8
19321420.8
19333720.8
19343220.8
19351520.8
19362920.8
19371320.8
19381420.8
19391120.8
19401622.2
19411322.2
19423122.2
19431622.2
19442622.2
19453022.2
19462122.2
19471922.2
19482922.2
19492122.2
19503122
19512322
19522522
19532222
19541822
19552722
19561622
19571122
19583122
19591622
19602523
19613323
19622023
19631823
19643123
19672323
19681123
First to last qualifying date each year at Dasna For each year, a bar from the first to the last day at Dasna meeting 10 mm (0.39 in). 1926: 4 January 1926 to 31 August 19261927: 10 February 1927 to 7 October 19271928: 1 January 1928 to 3 December 19281929: 7 April 1929 to 20 December 19291930: 14 January 1930 to 14 September 19301931: 9 February 1931 to 16 October 19311932: 31 March 1932 to 24 December 19321933: 23 January 1933 to 21 October 19331934: 9 January 1934 to 7 September 19341935: 29 January 1935 to 18 September 19351936: 7 February 1936 to 20 December 19361937: 9 February 1937 to 22 December 19371938: 1 January 1938 to 4 September 19381939: 17 February 1939 to 16 September 19391940: 19 January 1940 to 27 September 19401941: 17 January 1941 to 21 August 19411942: 17 January 1942 to 25 September 19421943: 12 June 1943 to 13 September 19431944: 24 January 1944 to 5 October 19441945: 5 January 1945 to 26 September 19451946: 24 February 1946 to 16 September 19461947: 18 July 1947 to 26 September 19471948: 3 January 1948 to 8 October 19481949: 1 February 1949 to 19 September 19491950: 22 March 1950 to 20 September 19501951: 17 January 1951 to 26 November 19511952: 7 January 1952 to 22 August 19521953: 15 January 1953 to 17 September 19531954: 1 January 1954 to 2 October 19541955: 23 January 1955 to 13 October 19551956: 10 January 1956 to 14 October 19561957: 9 January 1957 to 14 September 19571958: 20 April 1958 to 21 October 19581959: 21 January 1959 to 3 September 19591960: 11 March 1960 to 6 October 19601961: 2 January 1961 to 30 October 19611962: 26 January 1962 to 6 December 19621963: 16 June 1963 to 30 December 19631964: 12 May 1964 to 9 December 19641967: 26 March 1967 to 30 December 19671968: 10 July 1968 to 19 September 19681926193219381944195019561962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dasna meeting 10 mm (0.39 in).
First to last qualifying date each year at Dasna
YearFirst dateLast date
19261926-01-041926-08-31
19271927-02-101927-10-07
19281928-01-011928-12-03
19291929-04-071929-12-20
19301930-01-141930-09-14
19311931-02-091931-10-16
19321932-03-311932-12-24
19331933-01-231933-10-21
19341934-01-091934-09-07
19351935-01-291935-09-18
19361936-02-071936-12-20
19371937-02-091937-12-22
19381938-01-011938-09-04
19391939-02-171939-09-16
19401940-01-191940-09-27
19411941-01-171941-08-21
19421942-01-171942-09-25
19431943-06-121943-09-13
19441944-01-241944-10-05
19451945-01-051945-09-26
19461946-02-241946-09-16
19471947-07-181947-09-26
19481948-01-031948-10-08
19491949-02-011949-09-19
19501950-03-221950-09-20
19511951-01-171951-11-26
19521952-01-071952-08-22
19531953-01-151953-09-17
19541954-01-011954-10-02
19551955-01-231955-10-13
19561956-01-101956-10-14
19571957-01-091957-09-14
19581958-04-201958-10-21
19591959-01-211959-09-03
19601960-03-111960-10-06
19611961-01-021961-10-30
19621962-01-261962-12-06
19631963-06-161963-12-30
19641964-05-121964-12-09
19671967-03-261967-12-30
19681968-07-101968-09-19

Every Fixed Threshold

Fixed thresholds at Dasna
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4137193311
25 mm (0.98 in): Days with 25 mm or more rain412219338
50 mm (1.97 in): Days with 50 mm or more rain381219332
100 mm (3.94 in): Days with 100 mm or more rain24419561
200 mm (7.87 in): Days with 200 mm or more rain5119361

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Dasna 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).