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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Boinchee Threshold Days by Year

5 fixed thresholds counted per year at Boinchee (IN024061600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Boinchee Thresholds

  • Boinchee: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1939 with 54.
  • Boinchee: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1952 with 30.
  • Boinchee: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1939 with 11.
  • Boinchee: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1959 with 3.
  • 5 fixed thresholds have at least one qualifying day at Boinchee.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Boinchee Days per year at Boinchee with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1939. 02040601936: 471939: 541940: 271941: 471942: 441944: 501945: 311946: 421952: 481953: 341954: 331956: 381959: 531960: 471961: 3419361940194219451952195419591961
Days per year at Boinchee with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Boinchee
YearDaysDecade average
19364750.5
19395450.5
19402740.2
19414740.2
19424440.2
19445040.2
19453140.2
19464240.2
19524841.2
19533441.2
19543341.2
19563841.2
19595341.2
19604740.5
19613440.5
First to last qualifying date each year at Boinchee For each year, a bar from the first to the last day at Boinchee meeting 10 mm (0.39 in). 1936: 10 March 1936 to 5 October 19361939: 20 February 1939 to 24 October 19391940: 11 February 1940 to 14 October 19401941: 20 April 1941 to 19 November 19411942: 7 May 1942 to 17 October 19421944: 28 January 1944 to 18 October 19441945: 7 January 1945 to 23 October 19451946: 1 April 1946 to 21 November 19461952: 12 March 1952 to 30 November 19521953: 29 April 1953 to 28 September 19531954: 18 May 1954 to 28 December 19541956: 28 January 1956 to 30 October 19561959: 21 January 1959 to 28 October 19591960: 7 March 1960 to 11 October 19601961: 21 January 1961 to 27 September 196119361940194219451952195419591961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Boinchee meeting 10 mm (0.39 in).
First to last qualifying date each year at Boinchee
YearFirst dateLast date
19361936-03-101936-10-05
19391939-02-201939-10-24
19401940-02-111940-10-14
19411941-04-201941-11-19
19421942-05-071942-10-17
19441944-01-281944-10-18
19451945-01-071945-10-23
19461946-04-011946-11-21
19521952-03-121952-11-30
19531953-04-291953-09-28
19541954-05-181954-12-28
19561956-01-281956-10-30
19591959-01-211959-10-28
19601960-03-071960-10-11
19611961-01-211961-09-27

Every Fixed Threshold

Fixed thresholds at Boinchee
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1554193934
25 mm (0.98 in): Days with 25 mm or more rain1530195216
50 mm (1.97 in): Days with 50 mm or more rain151119394
100 mm (3.94 in): Days with 100 mm or more rain10319591
200 mm (7.87 in): Days with 200 mm or more rain3119411

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 Boinchee 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).