Built 2026-10-19 (19 October 2026)

B.K.Pet Threshold Days by Year (IN001031300)

5 fixed thresholds counted per year at B.K.Pet (IN001031300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for B.K.Pet Thresholds

  • B.K.Pet: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1944 with 32.
  • B.K.Pet: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1943 with 17.
  • B.K.Pet: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1943 with 6.
  • B.K.Pet: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1943 with 2.
  • 5 fixed thresholds have at least one qualifying day at B.K.Pet.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at B.K.Pet Days per year at B.K.Pet with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1944. 0102030401936: 301937: 241938: 231939: 301940: 231941: 211942: 211943: 311944: 321945: 201946: 211947: 31948: 171949: 291950: 241951: 161952: 191953: 271954: 241955: 211956: 261958: 281960: 181963: 91966: 291967: 251969: 221970: 251936193919421945194819511954195819661970
Days per year at B.K.Pet with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1944.
Days with 10 mm (0.39 in) or more of precipitation per year at B.K.Pet
YearDaysDecade average
19363026.8
19372426.8
19382326.8
19393026.8
19402321.8
19412121.8
19422121.8
19433121.8
19443221.8
19452021.8
19462121.8
1947321.8
19481721.8
19492921.8
19502423.1
19511623.1
19521923.1
19532723.1
19542423.1
19552123.1
19562623.1
19582823.1
19601820.6
1963920.6
19662920.6
19672520.6
19692220.6
19702525
First to last qualifying date each year at B.K.Pet For each year, a bar from the first to the last day at B.K.Pet meeting 10 mm (0.39 in). 1936: 7 February 1936 to 16 November 19361937: 17 April 1937 to 10 December 19371938: 16 February 1938 to 8 December 19381939: 11 January 1939 to 21 November 19391940: 24 April 1940 to 23 November 19401941: 20 May 1941 to 15 December 19411942: 13 May 1942 to 20 December 19421943: 3 January 1943 to 23 November 19431944: 5 March 1944 to 22 December 19441945: 2 April 1945 to 14 November 19451946: 13 June 1946 to 26 November 19461947: 7 August 1947 to 22 December 19471948: 6 June 1948 to 19 December 19481949: 12 May 1949 to 17 November 19491950: 29 March 1950 to 10 November 19501951: 1 May 1951 to 16 October 19511952: 7 April 1952 to 11 December 19521953: 11 April 1953 to 27 November 19531954: 11 January 1954 to 26 December 19541955: 9 January 1955 to 2 December 19551956: 29 April 1956 to 30 October 19561958: 16 April 1958 to 3 December 19581960: 7 July 1960 to 23 November 19601963: 1 September 1963 to 30 November 19631966: 5 July 1966 to 6 December 19661967: 11 January 1967 to 12 December 19671969: 15 June 1969 to 17 December 19691970: 30 April 1970 to 22 November 19701936194019441948195219561966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at B.K.Pet meeting 10 mm (0.39 in).
First to last qualifying date each year at B.K.Pet
YearFirst dateLast date
19361936-02-071936-11-16
19371937-04-171937-12-10
19381938-02-161938-12-08
19391939-01-111939-11-21
19401940-04-241940-11-23
19411941-05-201941-12-15
19421942-05-131942-12-20
19431943-01-031943-11-23
19441944-03-051944-12-22
19451945-04-021945-11-14
19461946-06-131946-11-26
19471947-08-071947-12-22
19481948-06-061948-12-19
19491949-05-121949-11-17
19501950-03-291950-11-10
19511951-05-011951-10-16
19521952-04-071952-12-11
19531953-04-111953-11-27
19541954-01-111954-12-26
19551955-01-091955-12-02
19561956-04-291956-10-30
19581958-04-161958-12-03
19601960-07-071960-11-23
19631963-09-011963-11-30
19661966-07-051966-12-06
19671967-01-111967-12-12
19691969-06-151969-12-17
19701970-04-301970-11-22

Every Fixed Threshold

Fixed thresholds at B.K.Pet
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2832194425
25 mm (0.98 in): Days with 25 mm or more rain2817194310
50 mm (1.97 in): Days with 50 mm or more rain26619433
100 mm (3.94 in): Days with 100 mm or more rain14219431
200 mm (7.87 in): Days with 200 mm or more rain1119441

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 B.K.Pet 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).