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

St Jacques de Leeds Threshold Days by Year (CA007027382)

5 fixed thresholds counted per year at St Jacques de Leeds (CA007027382): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for St Jacques de Leeds Thresholds

  • St Jacques de Leeds: days with 10 mm (0.39 in) or more of precipitation in 6 years, most in 1981 with 46.
  • St Jacques de Leeds: days with 25 mm (0.98 in) or more of precipitation in 6 years, most in 1979 with 12.
  • St Jacques de Leeds: days with 10 cm (3.9 in) or more of snowfall in 6 years, most in 1983 with 16.
  • St Jacques de Leeds: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1981 with 2.
  • 5 fixed thresholds have at least one qualifying day at St Jacques de Leeds.
6 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at St Jacques de Leeds Days per year at St Jacques de Leeds with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1981. 02040601978: 331979: 291980: 291981: 461982: 291983: 46197819791980198119821983
Days per year at St Jacques de Leeds with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at St Jacques de Leeds
YearDaysDecade average
19783331
19792931
19802937.5
19814637.5
19822937.5
19834637.5
First to last qualifying date each year at St Jacques de Leeds For each year, a bar from the first to the last day at St Jacques de Leeds meeting 10 mm (0.39 in). 1978: 17 January 1978 to 25 December 19781979: 14 January 1979 to 26 December 19791980: 11 January 1980 to 16 December 19801981: 1 February 1981 to 19 December 19811982: 4 January 1982 to 25 December 19821983: 10 January 1983 to 29 December 1983197819791980198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at St Jacques de Leeds meeting 10 mm (0.39 in).
First to last qualifying date each year at St Jacques de Leeds
YearFirst dateLast date
19781978-01-171978-12-25
19791979-01-141979-12-26
19801980-01-111980-12-16
19811981-02-011981-12-19
19821982-01-041982-12-25
19831983-01-101983-12-29

Every Fixed Threshold

Fixed thresholds at St Jacques de Leeds
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain646198146
25 mm (0.98 in): Days with 25 mm or more rain61219798
50 mm (1.97 in): Days with 50 mm or more rain4219811
10 cm (3.9 in): Days with 10 cm or more snowfall616198316
25 cm (9.8 in): Days with 25 cm or more snowfall2219832

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1978.

Download the Data

  • Data for St Jacques de Leeds 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).