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

Sparwood Threshold Days by Year (CA001157630)

12 fixed thresholds counted per year at Sparwood (CA001157630): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sparwood Thresholds

  • Sparwood: days with a maximum temperature at or below 0 C (32 F) in 3 years, most in 1982 with 79.
  • Sparwood: nights with a minimum temperature at or below 0 C (32 F) in 3 years, most in 1982 with 210.
  • Sparwood: nights with a minimum temperature at or below -10 C (14 F) in 3 years, most in 1982 with 83.
  • Sparwood: nights with a minimum temperature at or below -20 C (-4 F) in 3 years, most in 1982 with 23.
  • 12 fixed thresholds have at least one qualifying day at Sparwood.
3 years with a qualifying day
Nights at or below 0 C (32 F) per year at Sparwood Days per year at Sparwood with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 210 in 1982. 01002003001981: 1891982: 2101983: 198198119821983
Days per year at Sparwood with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 210 in 1982.
Nights at or below 0 C (32 F) per year at Sparwood
YearDaysDecade average
1981189199
1982210199
1983198199
First to last qualifying date each year at Sparwood For each year, a bar from the first to the last day at Sparwood meeting 0 C (32 F). 1981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 31 December 1983198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sparwood meeting 0 C (32 F).
First to last qualifying date each year at Sparwood
YearFirst dateLast date
19811981-01-011981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-31

Every Fixed Threshold

Fixed thresholds at Sparwood
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2919814
35 C (95 F): Days1119811
90 F (32.2 C): Days1319813
0 C (32 F): Ice days (max379198259
0 C (32 F): Frost days (min32101982198
-10 C (14 F): Days with min383198242
-20 C (-4 F): Days with min323198215
-30 C (-22 F): Days with min3719837
10 mm (0.39 in): Days with 10 mm or more rain31719818
25 mm (0.98 in): Days with 25 mm or more rain2119811
10 cm (3.9 in): Days with 10 cm or more snowfall2719813
25 cm (9.8 in): Days with 25 cm or more snowfall1119811

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 Sparwood 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).