Built 2026-10-19 (19 October 2026)

Bori Threshold Days by Year (IN011360500)

5 fixed thresholds counted per year at Bori (IN011360500): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bori Thresholds

  • Bori: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1936 with 53.
  • Bori: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1955 with 30.
  • Bori: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1961 with 11.
  • Bori: days with 100 mm (3.94 in) or more of precipitation in 22 years, most in 1947 with 3.
  • 5 fixed thresholds have at least one qualifying day at Bori.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bori Days per year at Bori with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1936. 02040601927: 351928: 401929: 301930: 391931: 341932: 401933: 471934: 381935: 331936: 531937: 361938: 421939: 351940: 381941: 311942: 461943: 411944: 451945: 481946: 371947: 331948: 401949: 471950: 321951: 351952: 231953: 301954: 301955: 481957: 371958: 401961: 471962: 321963: 401964: 291965: 221966: 381968: 291927193119351939194319471951195519621966
Days per year at Bori with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1936.
Days with 10 mm (0.39 in) or more of precipitation per year at Bori
YearDaysDecade average
19273535
19284035
19293035
19303939.7
19313439.7
19324039.7
19334739.7
19343839.7
19353339.7
19365339.7
19373639.7
19384239.7
19393539.7
19403840.6
19413140.6
19424640.6
19434140.6
19444540.6
19454840.6
19463740.6
19473340.6
19484040.6
19494740.6
19503234.4
19513534.4
19522334.4
19533034.4
19543034.4
19554834.4
19573734.4
19584034.4
19614733.9
19623233.9
19634033.9
19642933.9
19652233.9
19663833.9
19682933.9
First to last qualifying date each year at Bori For each year, a bar from the first to the last day at Bori meeting 10 mm (0.39 in). 1927: 10 March 1927 to 17 November 19271928: 4 February 1928 to 29 October 19281929: 8 June 1929 to 25 December 19291930: 26 March 1930 to 24 October 19301931: 22 February 1931 to 5 November 19311932: 19 February 1932 to 23 September 19321933: 21 February 1933 to 20 October 19331934: 17 June 1934 to 4 November 19341935: 3 February 1935 to 30 December 19351936: 23 February 1936 to 31 October 19361937: 5 February 1937 to 6 October 19371938: 8 February 1938 to 12 October 19381939: 17 March 1939 to 22 September 19391940: 6 June 1940 to 20 December 19401941: 27 February 1941 to 22 September 19411942: 18 February 1942 to 28 December 19421943: 19 January 1943 to 19 October 19431944: 12 February 1944 to 30 October 19441945: 6 January 1945 to 21 October 19451946: 13 April 1946 to 19 November 19461947: 11 January 1947 to 4 October 19471948: 3 January 1948 to 4 November 19481949: 5 February 1949 to 4 December 19491950: 22 February 1950 to 14 October 19501951: 20 January 1951 to 21 October 19511952: 8 February 1952 to 5 September 19521953: 18 April 1953 to 6 October 19531954: 1 April 1954 to 23 September 19541955: 17 June 1955 to 25 October 19551957: 16 January 1957 to 13 September 19571958: 28 March 1958 to 24 October 19581961: 5 February 1961 to 11 December 19611962: 19 February 1962 to 6 December 19621963: 26 February 1963 to 15 September 19631964: 20 June 1964 to 24 October 19641965: 15 June 1965 to 22 September 19651966: 5 May 1966 to 2 December 19661968: 10 January 1968 to 29 September 196819271932193719421947195219581965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bori meeting 10 mm (0.39 in).
First to last qualifying date each year at Bori
YearFirst dateLast date
19271927-03-101927-11-17
19281928-02-041928-10-29
19291929-06-081929-12-25
19301930-03-261930-10-24
19311931-02-221931-11-05
19321932-02-191932-09-23
19331933-02-211933-10-20
19341934-06-171934-11-04
19351935-02-031935-12-30
19361936-02-231936-10-31
19371937-02-051937-10-06
19381938-02-081938-10-12
19391939-03-171939-09-22
19401940-06-061940-12-20
19411941-02-271941-09-22
19421942-02-181942-12-28
19431943-01-191943-10-19
19441944-02-121944-10-30
19451945-01-061945-10-21
19461946-04-131946-11-19
19471947-01-111947-10-04
19481948-01-031948-11-04
19491949-02-051949-12-04
19501950-02-221950-10-14
19511951-01-201951-10-21
19521952-02-081952-09-05
19531953-04-181953-10-06
19541954-04-011954-09-23
19551955-06-171955-10-25
19571957-01-161957-09-13
19581958-03-281958-10-24
19611961-02-051961-12-11
19621962-02-191962-12-06
19631963-02-261963-09-15
19641964-06-201964-10-24
19651965-06-151965-09-22
19661966-05-051966-12-02
19681968-01-101968-09-29

Every Fixed Threshold

Fixed thresholds at Bori
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3853193629
25 mm (0.98 in): Days with 25 mm or more rain3830195516
50 mm (1.97 in): Days with 50 mm or more rain381119617
100 mm (3.94 in): Days with 100 mm or more rain22319472
200 mm (7.87 in): Days with 200 mm or more rain1119681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Bori 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).