Built 2026-10-19 (19 October 2026)

Cape Columbine Threshold Days by Year (SF000068712)

6 fixed thresholds counted per year at Cape Columbine (SF000068712): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cape Columbine Thresholds

  • Cape Columbine: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1994 with 15.
  • Cape Columbine: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 2017 with 13.
  • Cape Columbine: days with a maximum temperature at or above 90 F (32.2 C) in 24 years, most in 2009 with 8.
  • Cape Columbine: nights with a minimum temperature at or above 20 C (68 F) in 24 years, most in 2000 with 3.
  • 6 fixed thresholds have at least one qualifying day at Cape Columbine.
47 years with a qualifying day
Days at or above 30 C (86 F) per year at Cape Columbine Days per year at Cape Columbine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 2017. 0510151959: 11960: 11961: 21962: 31963: 21965: 41966: 21968: 11969: 11970: 21971: 11972: 31973: 31974: 31975: 21976: 21977: 31978: 21979: 11981: 41982: 31984: 61985: 21986: 11988: 51989: 21991: 91992: 11993: 11994: 51995: 81996: 31997: 21998: 71999: 72000: 52008: 72009: 122013: 32014: 92015: 22016: 62017: 132019: 32020: 22023: 32026: 21959196519711976198219891995200020152023
Days per year at Cape Columbine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 2017.
Days at or above 30 C (86 F) per year at Cape Columbine
YearDaysDecade average
195911
196012
196122
196232
196322
196542
196622
196812
196912
197022.2
197112.2
197232.2
197332.2
197432.2
197522.2
197622.2
197732.2
197822.2
197912.2
198143.3
198233.3
198463.3
198523.3
198613.3
198853.3
198923.3
199194.8
199214.8
199314.8
199454.8
199584.8
199634.8
199724.8
199874.8
199974.8
200058
200878
2009128
201336
201496
201526
201666
2017136
201936
202022.3
202332.3
202622.3
First to last qualifying date each year at Cape Columbine For each year, a bar from the first to the last day at Cape Columbine meeting 30 C (86 F). 1959: 14 March 1959 to 14 March 19591960: 12 February 1960 to 12 February 19601961: 1 January 1961 to 26 March 19611962: 2 January 1962 to 7 April 19621963: 7 May 1963 to 7 December 19631965: 27 January 1965 to 15 April 19651966: 1 April 1966 to 6 April 19661968: 27 March 1968 to 27 March 19681969: 21 March 1969 to 21 March 19691970: 25 April 1970 to 26 April 19701971: 23 March 1971 to 23 March 19711972: 17 February 1972 to 5 April 19721973: 17 April 1973 to 12 May 19731974: 5 March 1974 to 4 April 19741975: 16 February 1975 to 4 April 19751976: 29 January 1976 to 10 May 19761977: 26 February 1977 to 10 April 19771978: 5 April 1978 to 27 April 19781979: 22 January 1979 to 22 January 19791981: 7 February 1981 to 18 April 19811982: 23 February 1982 to 23 April 19821984: 9 March 1984 to 24 April 19841985: 9 March 1985 to 10 April 19851986: 18 January 1986 to 18 January 19861988: 2 March 1988 to 31 December 19881989: 6 February 1989 to 7 February 19891991: 12 March 1991 to 30 March 19911992: 4 March 1992 to 4 March 19921993: 16 December 1993 to 16 December 19931994: 8 February 1994 to 12 December 19941995: 10 March 1995 to 11 December 19951996: 27 February 1996 to 12 April 19961997: 5 January 1997 to 10 April 19971998: 2 January 1998 to 3 December 19981999: 16 February 1999 to 28 December 19992000: 17 January 2000 to 13 May 20002008: 9 February 2008 to 24 April 20082009: 8 February 2009 to 11 May 20092013: 11 March 2013 to 25 April 20132014: 31 January 2014 to 14 April 20142015: 9 April 2015 to 10 April 20152016: 17 January 2016 to 10 April 20162017: 10 March 2017 to 30 April 20172019: 14 February 2019 to 6 December 20192020: 7 March 2020 to 3 April 20202023: 11 February 2023 to 28 December 20232026: 16 February 2026 to 8 April 202619591966197319791988199520082017JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cape Columbine meeting 30 C (86 F).
First to last qualifying date each year at Cape Columbine
YearFirst dateLast date
19591959-03-141959-03-14
19601960-02-121960-02-12
19611961-01-011961-03-26
19621962-01-021962-04-07
19631963-05-071963-12-07
19651965-01-271965-04-15
19661966-04-011966-04-06
19681968-03-271968-03-27
19691969-03-211969-03-21
19701970-04-251970-04-26
19711971-03-231971-03-23
19721972-02-171972-04-05
19731973-04-171973-05-12
19741974-03-051974-04-04
19751975-02-161975-04-04
19761976-01-291976-05-10
19771977-02-261977-04-10
19781978-04-051978-04-27
19791979-01-221979-01-22
19811981-02-071981-04-18
19821982-02-231982-04-23
19841984-03-091984-04-24
19851985-03-091985-04-10
19861986-01-181986-01-18
19881988-03-021988-12-31
19891989-02-061989-02-07
19911991-03-121991-03-30
19921992-03-041992-03-04
19931993-12-161993-12-16
19941994-02-081994-12-12
19951995-03-101995-12-11
19961996-02-271996-04-12
19971997-01-051997-04-10
19981998-01-021998-12-03
19991999-02-161999-12-28
20002000-01-172000-05-13
20082008-02-092008-04-24
20092009-02-082009-05-11
20132013-03-112013-04-25
20142014-01-312014-04-14
20152015-04-092015-04-10
20162016-01-172016-04-10
20172017-03-102017-04-30
20192019-02-142019-12-06
20202020-03-072020-04-03
20232023-02-112023-12-28
20262026-02-162026-04-08

Every Fixed Threshold

Fixed thresholds at Cape Columbine
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days471320172
90 F (32.2 C): Days24820091
20 C (68 F): Tropical nights (min24320001
10 mm (0.39 in): Days with 10 mm or more rain511519941
25 mm (0.98 in): Days with 25 mm or more rain24319621
50 mm (1.97 in): Days with 50 mm or more rain1119741

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Cape Columbine 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 (2026-10-17).