Built 2026-10-18 (18 October 2026)

Borden Threshold Days by Year

3 fixed thresholds counted per year at Borden (ASN00010519): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Borden Thresholds

  • Borden: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1959 with 17.
  • Borden: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1980 with 5.
  • Borden: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1982 with 2.
  • 3 fixed thresholds have at least one qualifying day at Borden.
91 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Borden Days per year at Borden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1959. 051015201925: 101926: 131927: 91928: 71929: 91930: 121931: 131932: 151933: 81934: 101935: 41936: 51937: 81938: 21939: 71940: 51941: 61942: 131943: 61944: 61945: 91946: 101947: 111948: 101949: 61950: 51951: 111952: 101953: 91954: 51955: 141956: 71957: 91958: 101959: 171960: 101961: 91962: 61963: 111964: 121965: 91966: 141967: 101968: 101969: 21970: 111971: 121972: 11974: 101975: 71976: 131978: 101979: 61980: 91981: 41982: 71983: 141984: 31985: 81986: 51987: 61988: 131989: 101990: 71991: 101992: 81993: 131994: 51995: 71996: 81997: 51998: 101999: 72000: 32001: 102002: 52003: 82004: 42005: 142006: 72007: 82008: 132009: 52010: 72011: 142013: 122018: 32019: 42023: 62024: 62025: 161925193519451955196519761987199720072025
Days per year at Borden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1959.
Days with 10 mm (0.39 in) or more of precipitation per year at Borden
YearDaysDecade average
1925109.6
1926139.6
192799.6
192879.6
192999.6
1930128.4
1931138.4
1932158.4
193388.4
1934108.4
193548.4
193658.4
193788.4
193828.4
193978.4
194058.2
194168.2
1942138.2
194368.2
194468.2
194598.2
1946108.2
1947118.2
1948108.2
194968.2
195059.7
1951119.7
1952109.7
195399.7
195459.7
1955149.7
195679.7
195799.7
1958109.7
1959179.7
1960109.3
196199.3
196269.3
1963119.3
1964129.3
196599.3
1966149.3
1967109.3
1968109.3
196929.3
1970118.8
1971128.8
197218.8
1974108.8
197578.8
1976138.8
1978108.8
197968.8
198097.9
198147.9
198277.9
1983147.9
198437.9
198587.9
198657.9
198767.9
1988137.9
1989107.9
199078
1991108
199288
1993138
199458
199578
199688
199758
1998108
199978
200037.7
2001107.7
200257.7
200387.7
200447.7
2005147.7
200677.7
200787.7
2008137.7
200957.7
201078
2011148
2013128
201838
201948
202369.3
202469.3
2025169.3
First to last qualifying date each year at Borden For each year, a bar from the first to the last day at Borden meeting 10 mm (0.39 in). 1925: 17 February 1925 to 10 December 19251926: 11 March 1926 to 14 December 19261927: 10 January 1927 to 31 October 19271928: 9 January 1928 to 28 September 19281929: 16 February 1929 to 17 December 19291930: 7 March 1930 to 3 December 19301931: 6 March 1931 to 12 November 19311932: 18 January 1932 to 29 October 19321933: 16 January 1933 to 4 December 19331934: 6 March 1934 to 13 October 19341935: 8 July 1935 to 19 October 19351936: 22 May 1936 to 2 July 19361937: 4 March 1937 to 25 November 19371938: 16 March 1938 to 13 August 19381939: 19 January 1939 to 31 October 19391940: 15 July 1940 to 4 December 19401941: 14 April 1941 to 13 December 19411942: 14 March 1942 to 2 December 19421943: 31 January 1943 to 27 July 19431944: 18 May 1944 to 29 August 19441945: 26 March 1945 to 23 August 19451946: 7 June 1946 to 15 November 19461947: 7 April 1947 to 18 October 19471948: 5 June 1948 to 24 December 19481949: 17 February 1949 to 8 November 19491950: 9 May 1950 to 13 September 19501951: 22 February 1951 to 3 December 19511952: 29 March 1952 to 18 December 19521953: 8 May 1953 to 4 November 19531954: 21 January 1954 to 11 November 19541955: 6 February 1955 to 28 October 19551956: 29 February 1956 to 17 September 19561957: 21 January 1957 to 5 December 19571958: 22 May 1958 to 22 December 19581959: 9 February 1959 to 31 December 19591960: 1 January 1960 to 17 December 19601961: 26 January 1961 to 16 December 19611962: 20 March 1962 to 3 October 19621963: 28 May 1963 to 31 October 19631964: 1 April 1964 to 21 October 19641965: 5 May 1965 to 16 November 19651966: 3 January 1966 to 24 October 19661967: 3 February 1967 to 27 July 19671968: 27 January 1968 to 11 September 19681969: 18 May 1969 to 4 November 19691970: 17 February 1970 to 31 December 19701971: 1 January 1971 to 23 November 19711972: 17 August 1972 to 17 August 19721974: 4 April 1974 to 18 November 19741975: 2 April 1975 to 17 November 19751976: 7 January 1976 to 7 November 19761978: 8 January 1978 to 1 October 19781979: 21 February 1979 to 13 November 19791980: 15 January 1980 to 31 December 19801981: 30 May 1981 to 8 September 19811982: 21 January 1982 to 28 November 19821983: 27 February 1983 to 31 December 19831984: 3 August 1984 to 14 September 19841985: 20 January 1985 to 13 October 19851986: 22 February 1986 to 11 September 19861987: 30 April 1987 to 1 November 19871988: 13 January 1988 to 3 December 19881989: 12 January 1989 to 13 November 19891990: 29 January 1990 to 16 November 19901991: 26 February 1991 to 28 December 19911992: 7 February 1992 to 20 November 19921993: 6 February 1993 to 16 November 19931994: 24 May 1994 to 14 October 19941995: 25 February 1995 to 18 October 19951996: 16 June 1996 to 7 November 19961997: 20 February 1997 to 9 June 19971998: 20 March 1998 to 18 November 19981999: 20 May 1999 to 13 December 19992000: 22 January 2000 to 1 March 20002001: 9 July 2001 to 5 December 20012002: 23 March 2002 to 7 December 20022003: 29 March 2003 to 27 October 20032004: 6 January 2004 to 26 September 20042005: 19 March 2005 to 27 November 20052006: 13 January 2006 to 29 November 20062007: 16 April 2007 to 17 December 20072008: 1 April 2008 to 11 December 20082009: 2 March 2009 to 19 November 20092010: 23 March 2010 to 10 November 20102011: 6 January 2011 to 13 December 20112013: 16 January 2013 to 10 October 20132018: 17 January 2018 to 23 November 20182019: 8 March 2019 to 5 July 20192023: 14 April 2023 to 14 September 20232024: 18 January 2024 to 22 August 20242025: 14 March 2025 to 17 December 202519251937194919611974198719992011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Borden meeting 10 mm (0.39 in).
First to last qualifying date each year at Borden
YearFirst dateLast date
19251925-02-171925-12-10
19261926-03-111926-12-14
19271927-01-101927-10-31
19281928-01-091928-09-28
19291929-02-161929-12-17
19301930-03-071930-12-03
19311931-03-061931-11-12
19321932-01-181932-10-29
19331933-01-161933-12-04
19341934-03-061934-10-13
19351935-07-081935-10-19
19361936-05-221936-07-02
19371937-03-041937-11-25
19381938-03-161938-08-13
19391939-01-191939-10-31
19401940-07-151940-12-04
19411941-04-141941-12-13
19421942-03-141942-12-02
19431943-01-311943-07-27
19441944-05-181944-08-29
19451945-03-261945-08-23
19461946-06-071946-11-15
19471947-04-071947-10-18
19481948-06-051948-12-24
19491949-02-171949-11-08
19501950-05-091950-09-13
19511951-02-221951-12-03
19521952-03-291952-12-18
19531953-05-081953-11-04
19541954-01-211954-11-11
19551955-02-061955-10-28
19561956-02-291956-09-17
19571957-01-211957-12-05
19581958-05-221958-12-22
19591959-02-091959-12-31
19601960-01-011960-12-17
19611961-01-261961-12-16
19621962-03-201962-10-03
19631963-05-281963-10-31
19641964-04-011964-10-21
19651965-05-051965-11-16
19661966-01-031966-10-24
19671967-02-031967-07-27
19681968-01-271968-09-11
19691969-05-181969-11-04
19701970-02-171970-12-31
19711971-01-011971-11-23
19721972-08-171972-08-17
19741974-04-041974-11-18
19751975-04-021975-11-17
19761976-01-071976-11-07
19781978-01-081978-10-01
19791979-02-211979-11-13
19801980-01-151980-12-31
19811981-05-301981-09-08
19821982-01-211982-11-28
19831983-02-271983-12-31
19841984-08-031984-09-14
19851985-01-201985-10-13
19861986-02-221986-09-11
19871987-04-301987-11-01
19881988-01-131988-12-03
19891989-01-121989-11-13
19901990-01-291990-11-16
19911991-02-261991-12-28
19921992-02-071992-11-20
19931993-02-061993-11-16
19941994-05-241994-10-14
19951995-02-251995-10-18
19961996-06-161996-11-07
19971997-02-201997-06-09
19981998-03-201998-11-18
19991999-05-201999-12-13
20002000-01-222000-03-01
20012001-07-092001-12-05
20022002-03-232002-12-07
20032003-03-292003-10-27
20042004-01-062004-09-26
20052005-03-192005-11-27
20062006-01-132006-11-29
20072007-04-162007-12-17
20082008-04-012008-12-11
20092009-03-022009-11-19
20102010-03-232010-11-10
20112011-01-062011-12-13
20132013-01-162013-10-10
20182018-01-172018-11-23
20192019-03-082019-07-05
20232023-04-142023-09-14
20242024-01-182024-08-22
20252025-03-142025-12-17

Every Fixed Threshold

Fixed thresholds at Borden
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain9117195916
25 mm (0.98 in): Days with 25 mm or more rain56519802
50 mm (1.97 in): Days with 50 mm or more rain13219821

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1925.

Download the Data

  • Data for Borden 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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