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Data as of 2026-10-16
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Built 2026-10-18 (18 October 2026)

White Cloud California Threshold Days by Year

10 fixed thresholds counted per year at White Cloud California (USR0000CWHC): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for White Cloud California Thresholds

  • White Cloud California: nights with a minimum temperature at or below 0 C (32 F) in 26 years, most in 2006 with 78.
  • White Cloud California: nights with a minimum temperature at or above 20 C (68 F) in 26 years, most in 2021 with 66.
  • White Cloud California: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 2021 with 78.
  • White Cloud California: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 2021 with 56.
  • 10 fixed thresholds have at least one qualifying day at White Cloud California.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at White Cloud California Days per year at White Cloud California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 2021. 0204060801994: 281996: 442000: 422001: 642002: 672005: 612006: 582007: 562008: 772009: 732012: 692013: 422014: 512015: 432016: 472017: 552018: 602019: 342020: 692021: 782022: 692023: 392024: 742025: 562026: 64199420012006200920142017202020232026
Days per year at White Cloud California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 2021.
Days at or above 30 C (86 F) per year at White Cloud California
YearDaysDecade average
19942836
19964436
20004262.3
20016462.3
20026762.3
20056162.3
20065862.3
20075662.3
20087762.3
20097362.3
20126950.1
20134250.1
20145150.1
20154350.1
20164750.1
20175550.1
20186050.1
20193450.1
20206964.1
20217864.1
20226964.1
20233964.1
20247464.1
20255664.1
20266464.1
First to last qualifying date each year at White Cloud California For each year, a bar from the first to the last day at White Cloud California meeting 30 C (86 F). 1994: 10 June 1994 to 22 September 19941996: 3 June 1996 to 8 October 19962000: 21 May 2000 to 30 September 20002001: 7 May 2001 to 13 October 20012002: 30 May 2002 to 8 October 20022005: 25 May 2005 to 29 September 20052006: 14 May 2006 to 28 September 20062007: 13 June 2007 to 23 October 20072008: 15 May 2008 to 22 October 20082009: 20 April 2009 to 27 September 20092012: 31 May 2012 to 17 October 20122013: 1 June 2013 to 14 September 20132014: 7 June 2014 to 6 October 20142015: 8 June 2015 to 13 October 20152016: 31 May 2016 to 26 September 20162017: 22 May 2017 to 24 October 20172018: 22 June 2018 to 27 September 20182019: 10 June 2019 to 25 September 20192020: 26 May 2020 to 16 October 20202021: 30 May 2021 to 24 September 20212022: 18 May 2022 to 14 October 20222023: 29 June 2023 to 19 October 20232024: 15 May 2024 to 8 October 20242025: 30 May 2025 to 26 September 20252026: 20 March 2026 to 9 October 20261994200220082014201820222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at White Cloud California meeting 30 C (86 F).
First to last qualifying date each year at White Cloud California
YearFirst dateLast date
19941994-06-101994-09-22
19961996-06-031996-10-08
20002000-05-212000-09-30
20012001-05-072001-10-13
20022002-05-302002-10-08
20052005-05-252005-09-29
20062006-05-142006-09-28
20072007-06-132007-10-23
20082008-05-152008-10-22
20092009-04-202009-09-27
20122012-05-312012-10-17
20132013-06-012013-09-14
20142014-06-072014-10-06
20152015-06-082015-10-13
20162016-05-312016-09-26
20172017-05-222017-10-24
20182018-06-222018-09-27
20192019-06-102019-09-25
20202020-05-262020-10-16
20212021-05-302021-09-24
20222022-05-182022-10-14
20232023-06-292023-10-19
20242024-05-152024-10-08
20252025-05-302025-09-26
20262026-03-202026-10-09

Every Fixed Threshold

Fixed thresholds at White Cloud California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2578202164
35 C (95 F): Days231720214
40 C (104 F): Days3120081
90 F (32.2 C): Days2556202123
100 F (37.8 C): Days14520081
0 C (32 F): Ice days (max22920083
0 C (32 F): Frost days (min2678200614
-10 C (14 F): Days with min1420174
20 C (68 F): Tropical nights (min2666202146
25 C (77 F): Days with min18620213

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for White Cloud California 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-16).