Built 2026-10-19 (19 October 2026)

Horse Lake California Threshold Days by Year (USR0000CHOL)

10 fixed thresholds counted per year at Horse Lake California (USR0000CHOL): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Horse Lake California Thresholds

  • Horse Lake California: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 2021 with 74.
  • Horse Lake California: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 2021 with 53.
  • Horse Lake California: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 2008 with 213.
  • Horse Lake California: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 1993 with 51.
  • 10 fixed thresholds have at least one qualifying day at Horse Lake California.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Horse Lake California Days per year at Horse Lake California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 74 in 2021. 0204060801992: 431993: 171994: 451995: 261996: 501997: 251998: 421999: 352000: 582001: 572002: 572003: 652005: 492006: 592007: 572008: 732009: 562010: 582011: 532012: 682013: 542014: 472015: 532016: 542017: 652018: 542019: 462020: 652021: 742022: 662023: 412024: 622025: 462026: 56199219962000200520092013201720212025
Days per year at Horse Lake California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 74 in 2021.
Days at or above 30 C (86 F) per year at Horse Lake California
YearDaysDecade average
19924335.4
19931735.4
19944535.4
19952635.4
19965035.4
19972535.4
19984235.4
19993535.4
20005859
20015759
20025759
20036559
20054959
20065959
20075759
20087359
20095659
20105855.2
20115355.2
20126855.2
20135455.2
20144755.2
20155355.2
20165455.2
20176555.2
20185455.2
20194655.2
20206558.6
20217458.6
20226658.6
20234158.6
20246258.6
20254658.6
20265658.6
First to last qualifying date each year at Horse Lake California For each year, a bar from the first to the last day at Horse Lake California meeting 30 C (86 F). 1992: 24 May 1992 to 29 September 19921993: 19 June 1993 to 10 September 19931994: 10 June 1994 to 27 September 19941995: 24 June 1995 to 19 September 19951996: 3 June 1996 to 9 October 19961997: 16 June 1997 to 15 August 19971998: 5 July 1998 to 14 September 19981999: 23 June 1999 to 22 September 19992000: 21 May 2000 to 19 September 20002001: 11 May 2001 to 1 October 20012002: 5 June 2002 to 24 September 20022003: 23 May 2003 to 28 September 20032005: 30 June 2005 to 1 September 20052006: 16 May 2006 to 13 September 20062007: 30 May 2007 to 11 September 20072008: 16 May 2008 to 28 September 20082009: 17 May 2009 to 27 September 20092010: 26 June 2010 to 2 October 20102011: 21 June 2011 to 28 September 20112012: 31 May 2012 to 2 October 20122013: 4 June 2013 to 14 September 20132014: 5 June 2014 to 20 September 20142015: 8 June 2015 to 21 September 20152016: 3 June 2016 to 28 September 20162017: 18 June 2017 to 11 September 20172018: 22 June 2018 to 27 September 20182019: 11 June 2019 to 4 September 20192020: 27 May 2020 to 2 October 20202021: 31 May 2021 to 15 September 20212022: 10 June 2022 to 11 September 20222023: 30 June 2023 to 28 August 20232024: 5 June 2024 to 3 October 20242025: 30 May 2025 to 2 September 20252026: 12 June 2026 to 4 October 20261992199720022008201320182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Horse Lake California meeting 30 C (86 F).
First to last qualifying date each year at Horse Lake California
YearFirst dateLast date
19921992-05-241992-09-29
19931993-06-191993-09-10
19941994-06-101994-09-27
19951995-06-241995-09-19
19961996-06-031996-10-09
19971997-06-161997-08-15
19981998-07-051998-09-14
19991999-06-231999-09-22
20002000-05-212000-09-19
20012001-05-112001-10-01
20022002-06-052002-09-24
20032003-05-232003-09-28
20052005-06-302005-09-01
20062006-05-162006-09-13
20072007-05-302007-09-11
20082008-05-162008-09-28
20092009-05-172009-09-27
20102010-06-262010-10-02
20112011-06-212011-09-28
20122012-05-312012-10-02
20132013-06-042013-09-14
20142014-06-052014-09-20
20152015-06-082015-09-21
20162016-06-032016-09-28
20172017-06-182017-09-11
20182018-06-222018-09-27
20192019-06-112019-09-04
20202020-05-272020-10-02
20212021-05-312021-09-15
20222022-06-102022-09-11
20232023-06-302023-08-28
20242024-06-052024-10-03
20252025-05-302025-09-02
20262026-06-122026-10-04

Every Fixed Threshold

Fixed thresholds at Horse Lake California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3474202156
35 C (95 F): Days321920215
40 C (104 F): Days1220022
90 F (32.2 C): Days3453202122
100 F (37.8 C): Days6620032
0 C (32 F): Ice days (max332419935
0 C (32 F): Frost days (min342132008104
-10 C (14 F): Days with min345119939
-20 C (-4 F): Days with min161620135
20 C (68 F): Tropical nights (min5220211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Horse Lake 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).