Built 2026-10-19 (19 October 2026)

Whistler Roundhouse Threshold Days by Year (CA001108906)

10 fixed thresholds counted per year at Whistler Roundhouse (CA001108906): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Whistler Roundhouse Thresholds

  • Whistler Roundhouse: days with a maximum temperature at or below 0 C (32 F) in 3 years, most in 1982 with 158.
  • Whistler Roundhouse: nights with a minimum temperature at or below 0 C (32 F) in 3 years, most in 1983 with 263.
  • Whistler Roundhouse: nights with a minimum temperature at or below -10 C (14 F) in 3 years, most in 1982 with 65.
  • Whistler Roundhouse: nights with a minimum temperature at or below -20 C (-4 F) in 3 years, most in 1983 with 7.
  • 10 fixed thresholds have at least one qualifying day at Whistler Roundhouse.
3 years with a qualifying day
Nights at or below 0 C (32 F) per year at Whistler Roundhouse Days per year at Whistler Roundhouse with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 263 in 1983. 01002003001981: 2421982: 2521983: 263198119821983
Days per year at Whistler Roundhouse with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 263 in 1983.
Nights at or below 0 C (32 F) per year at Whistler Roundhouse
YearDaysDecade average
1981242252.3
1982252252.3
1983263252.3
First to last qualifying date each year at Whistler Roundhouse For each year, a bar from the first to the last day at Whistler Roundhouse meeting 0 C (32 F). 1981: 4 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 Whistler Roundhouse meeting 0 C (32 F).
First to last qualifying date each year at Whistler Roundhouse
YearFirst dateLast date
19811981-01-041981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-31

Every Fixed Threshold

Fixed thresholds at Whistler Roundhouse
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max31581982133
0 C (32 F): Frost days (min32631983263
-10 C (14 F): Days with min365198233
-20 C (-4 F): Days with min3719837
10 mm (0.39 in): Days with 10 mm or more rain363198159
25 mm (0.98 in): Days with 25 mm or more rain314198214
50 mm (1.97 in): Days with 50 mm or more rain2219822
10 cm (3.9 in): Days with 10 cm or more snowfall344198241
25 cm (9.8 in): Days with 25 cm or more snowfall31019829
50 cm (19.7 in): Days with 50 cm or more snowfall2119811

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 Whistler Roundhouse 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).