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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Chateau Richer Threshold Days by Year (CA007041330)

13 fixed thresholds counted per year at Chateau Richer (CA007041330): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chateau Richer Thresholds

  • Chateau Richer: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1983 with 13.
  • Chateau Richer: days with a maximum temperature at or below 0 C (32 F) in 3 years, most in 1982 with 101.
  • Chateau Richer: nights with a minimum temperature at or below 0 C (32 F) in 3 years, most in 1982 with 170.
  • Chateau Richer: nights with a minimum temperature at or below -10 C (14 F) in 3 years, most in 1982 with 90.
  • 13 fixed thresholds have at least one qualifying day at Chateau Richer.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Chateau Richer Days per year at Chateau Richer with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1983. 0510151981: 21982: 41983: 13198119821983
Days per year at Chateau Richer with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1983.
Days at or above 30 C (86 F) per year at Chateau Richer
YearDaysDecade average
198126.3
198246.3
1983136.3
First to last qualifying date each year at Chateau Richer For each year, a bar from the first to the last day at Chateau Richer meeting 30 C (86 F). 1981: 8 July 1981 to 10 July 19811982: 7 July 1982 to 15 August 19821983: 17 June 1983 to 6 September 1983198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chateau Richer meeting 30 C (86 F).
First to last qualifying date each year at Chateau Richer
YearFirst dateLast date
19811981-07-081981-07-10
19821982-07-071982-08-15
19831983-06-171983-09-06

Every Fixed Threshold

Fixed thresholds at Chateau Richer
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days313198313
90 F (32.2 C): Days2119811
0 C (32 F): Ice days (max3101198277
0 C (32 F): Frost days (min31701982168
-10 C (14 F): Days with min390198263
-20 C (-4 F): Days with min343198221
-30 C (-22 F): Days with min3719821
20 C (68 F): Tropical nights (min2319821
10 mm (0.39 in): Days with 10 mm or more rain353198353
25 mm (0.98 in): Days with 25 mm or more rain312198111
50 mm (1.97 in): Days with 50 mm or more rain3219811
10 cm (3.9 in): Days with 10 cm or more snowfall3919839
25 cm (9.8 in): Days with 25 cm or more snowfall1119831

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Chateau Richer 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).