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

Nanaimo City Yard Threshold Days by Year (CA0010253G0)

3 fixed thresholds counted per year at Nanaimo City Yard (CA0010253G0): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nanaimo City Yard Thresholds

  • Nanaimo City Yard: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1983 with 49.
  • Nanaimo City Yard: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1983 with 12.
  • Nanaimo City Yard: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1983 with 4.
  • 3 fixed thresholds have at least one qualifying day at Nanaimo City Yard.
2 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nanaimo City Yard Days per year at Nanaimo City Yard with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1983. 02040601982: 271983: 4919821983
Days per year at Nanaimo City Yard with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Nanaimo City Yard
YearDaysDecade average
19822738
19834938
First to last qualifying date each year at Nanaimo City Yard For each year, a bar from the first to the last day at Nanaimo City Yard meeting 10 mm (0.39 in). 1982: 25 January 1982 to 21 December 19821983: 1 January 1983 to 29 December 198319821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nanaimo City Yard meeting 10 mm (0.39 in).
First to last qualifying date each year at Nanaimo City Yard
YearFirst dateLast date
19821982-01-251982-12-21
19831983-01-011983-12-29

Every Fixed Threshold

Fixed thresholds at Nanaimo City Yard
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain249198349
25 mm (0.98 in): Days with 25 mm or more rain212198312
50 mm (1.97 in): Days with 50 mm or more rain1419834

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Nanaimo City Yard 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).