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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Fort Hope Threshold Days by Year (CA006012490)

14 fixed thresholds counted per year at Fort Hope (CA006012490): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fort Hope Thresholds

  • Fort Hope: days with a maximum temperature at or below 0 C (32 F) in 17 years, most in 1917 with 152.
  • Fort Hope: nights with a minimum temperature at or below 0 C (32 F) in 17 years, most in 1918 with 252.
  • Fort Hope: nights with a minimum temperature at or below -10 C (14 F) in 17 years, most in 1907 with 170.
  • Fort Hope: nights with a minimum temperature at or below -20 C (-4 F) in 17 years, most in 1917 with 111.
  • 14 fixed thresholds have at least one qualifying day at Fort Hope.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Fort Hope Days per year at Fort Hope with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 1906. 051015201901: 71903: 51904: 11905: 21906: 171907: 21908: 81909: 91910: 51911: 11912: 91913: 31917: 51918: 21920: 31921: 1019011904190619081910191219171920
Days per year at Fort Hope with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 1906.
Days at or above 30 C (86 F) per year at Fort Hope
YearDaysDecade average
190176.4
190356.4
190416.4
190526.4
1906176.4
190726.4
190886.4
190996.4
191054.2
191114.2
191294.2
191334.2
191754.2
191824.2
192036.5
1921106.5
First to last qualifying date each year at Fort Hope For each year, a bar from the first to the last day at Fort Hope meeting 30 C (86 F). 1901: 26 June 1901 to 4 September 19011903: 2 June 1903 to 7 July 19031904: 19 June 1904 to 19 June 19041905: 2 July 1905 to 9 July 19051906: 14 June 1906 to 10 September 19061907: 15 June 1907 to 16 June 19071908: 5 June 1908 to 27 July 19081909: 1 June 1909 to 14 August 19091910: 13 June 1910 to 30 June 19101911: 9 July 1911 to 9 July 19111912: 22 June 1912 to 9 July 19121913: 24 June 1913 to 30 June 19131917: 11 June 1917 to 24 July 19171918: 12 July 1918 to 24 July 19181920: 8 August 1920 to 26 August 19201921: 21 June 1921 to 23 July 192119011904190619081910191219171920JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fort Hope meeting 30 C (86 F).
First to last qualifying date each year at Fort Hope
YearFirst dateLast date
19011901-06-261901-09-04
19031903-06-021903-07-07
19041904-06-191904-06-19
19051905-07-021905-07-09
19061906-06-141906-09-10
19071907-06-151907-06-16
19081908-06-051908-07-27
19091909-06-011909-08-14
19101910-06-131910-06-30
19111911-07-091911-07-09
19121912-06-221912-07-09
19131913-06-241913-06-30
19171917-06-111917-07-24
19181918-07-121918-07-24
19201920-08-081920-08-26
19211921-06-211921-07-23

Every Fixed Threshold

Fixed thresholds at Fort Hope
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1617190610
35 C (95 F): Days3119061
90 F (32.2 C): Days12819064
0 C (32 F): Ice days (max171521917144
0 C (32 F): Frost days (min172521918214
-10 C (14 F): Days with min171701907147
-20 C (-4 F): Days with min17111191784
-30 C (-22 F): Days with min1762191727
-40 C (-40 F): Days with min171319171
20 C (68 F): Tropical nights (min7319061
25 C (77 F): Days with min1119061
10 mm (0.39 in): Days with 10 mm or more rain219192119
25 mm (0.98 in): Days with 25 mm or more rain2419203
10 cm (3.9 in): Days with 10 cm or more snowfall2619203

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Fort Hope 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).