Built 2026-10-19 (19 October 2026)

Fort George Threshold Days by Year (CA007092480)

14 fixed thresholds counted per year at Fort George (CA007092480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fort George Thresholds

  • Fort George: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1936 with 271.
  • Fort George: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 1936 with 174.
  • Fort George: nights with a minimum temperature at or below -20 C (-4 F) in 33 years, most in 1943 with 107.
  • Fort George: nights with a minimum temperature at or below -30 C (-22 F) in 33 years, most in 1934 with 61.
  • 14 fixed thresholds have at least one qualifying day at Fort George.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Fort George Days per year at Fort George with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 1916. 001111916: 11931: 11932: 11943: 11949: 11954: 11966: 11916193119321943194919541966
Days per year at Fort George with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 1916.
Days at or above 30 C (86 F) per year at Fort George
YearDaysDecade average
191611
193111
193211
194311
194911
195411
196611
First to last qualifying date each year at Fort George For each year, a bar from the first to the last day at Fort George meeting 30 C (86 F). 1916: 19 July 1916 to 19 July 19161931: 29 June 1931 to 29 June 19311932: 8 July 1932 to 8 July 19321943: 14 July 1943 to 14 July 19431949: 30 June 1949 to 30 June 19491954: 29 July 1954 to 29 July 19541966: 25 June 1966 to 25 June 19661916193119321943194919541966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fort George meeting 30 C (86 F).
First to last qualifying date each year at Fort George
YearFirst dateLast date
19161916-07-191916-07-19
19311931-06-291931-06-29
19321932-07-081932-07-08
19431943-07-141943-07-14
19491949-06-301949-06-30
19541954-07-291954-07-29
19661966-06-251966-06-25

Every Fixed Threshold

Fixed thresholds at Fort George
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days7119161
90 F (32.2 C): Days1119161
0 C (32 F): Ice days (max311781919172
0 C (32 F): Frost days (min332711936196
-10 C (14 F): Days with min331741936124
-20 C (-4 F): Days with min33107194380
-30 C (-22 F): Days with min3361193433
-40 C (-40 F): Days with min322119676
20 C (68 F): Tropical nights (min3119161
10 mm (0.39 in): Days with 10 mm or more rain223719348
25 mm (0.98 in): Days with 25 mm or more rain14519601
50 mm (1.97 in): Days with 50 mm or more rain2119601
10 cm (3.9 in): Days with 10 cm or more snowfall151819541
25 cm (9.8 in): Days with 25 cm or more snowfall2119361

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Fort George 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).