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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Cloverdale East Threshold Days by Year

4 fixed thresholds counted per year at Cloverdale East (CA001101708): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cloverdale East Thresholds

  • Cloverdale East: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1964 with 47.
  • Cloverdale East: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1965 with 12.
  • Cloverdale East: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1964 with 1.
  • Cloverdale East: days with 10 cm (3.9 in) or more of snowfall in 2 years, most in 1964 with 4.
  • 4 fixed thresholds have at least one qualifying day at Cloverdale East.
2 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cloverdale East Days per year at Cloverdale East with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1964. 02040601964: 471965: 4419641965
Days per year at Cloverdale East with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Cloverdale East
YearDaysDecade average
19644745.5
19654445.5
First to last qualifying date each year at Cloverdale East For each year, a bar from the first to the last day at Cloverdale East meeting 10 mm (0.39 in). 1964: 8 January 1964 to 21 December 19641965: 1 January 1965 to 27 December 196519641965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cloverdale East meeting 10 mm (0.39 in).
First to last qualifying date each year at Cloverdale East
YearFirst dateLast date
19641964-01-081964-12-21
19651965-01-011965-12-27

Every Fixed Threshold

Fixed thresholds at Cloverdale East
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain247196444
25 mm (0.98 in): Days with 25 mm or more rain212196512
50 mm (1.97 in): Days with 50 mm or more rain2119641
10 cm (3.9 in): Days with 10 cm or more snowfall2419643

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

  • Data for Cloverdale East 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).