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

Sandy Lake Threshold Days by Year (CA005012620)

5 fixed thresholds counted per year at Sandy Lake (CA005012620): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sandy Lake Thresholds

  • Sandy Lake: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1975 with 25.
  • Sandy Lake: days with 10 cm (3.9 in) or more of snowfall in 7 years, most in 1975 with 8.
  • Sandy Lake: days with 25 mm (0.98 in) or more of precipitation in 5 years, most in 1978 with 4.
  • Sandy Lake: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1980 with 1.
  • 5 fixed thresholds have at least one qualifying day at Sandy Lake.
7 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sandy Lake Days per year at Sandy Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1975. 01020301974: 121975: 251976: 101978: 101979: 81980: 151981: 101974197519761978197919801981
Days per year at Sandy Lake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1975.
Days with 10 mm (0.39 in) or more of precipitation per year at Sandy Lake
YearDaysDecade average
19741213
19752513
19761013
19781013
1979813
19801512.5
19811012.5
First to last qualifying date each year at Sandy Lake For each year, a bar from the first to the last day at Sandy Lake meeting 10 mm (0.39 in). 1974: 1 April 1974 to 10 September 19741975: 9 January 1975 to 12 December 19751976: 17 February 1976 to 9 December 19761978: 6 April 1978 to 19 December 19781979: 31 March 1979 to 19 October 19791980: 21 February 1980 to 3 September 19801981: 7 February 1981 to 28 September 19811974197519761978197919801981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sandy Lake meeting 10 mm (0.39 in).
First to last qualifying date each year at Sandy Lake
YearFirst dateLast date
19741974-04-011974-09-10
19751975-01-091975-12-12
19761976-02-171976-12-09
19781978-04-061978-12-19
19791979-03-311979-10-19
19801980-02-211980-09-03
19811981-02-071981-09-28

Every Fixed Threshold

Fixed thresholds at Sandy Lake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain725197510
25 mm (0.98 in): Days with 25 mm or more rain5419783
50 mm (1.97 in): Days with 50 mm or more rain1119801
10 cm (3.9 in): Days with 10 cm or more snowfall7819752
25 cm (9.8 in): Days with 25 cm or more snowfall1119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

  • Data for Sandy Lake 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).