Built 2026-10-19 (19 October 2026)

Keenwild California Threshold Days by Year (USR0000CKEE)

10 fixed thresholds counted per year at Keenwild California (USR0000CKEE): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Keenwild California Thresholds

  • Keenwild California: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 2003 with 115.
  • Keenwild California: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 1996 with 78.
  • Keenwild California: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 2001 with 83.
  • Keenwild California: days with a maximum temperature at or above 35 C (95 F) in 33 years, most in 1996 with 37.
  • 10 fixed thresholds have at least one qualifying day at Keenwild California.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Keenwild California Days per year at Keenwild California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 2003. 0501001501991: 741992: 721994: 911995: 881996: 1061998: 681999: 972000: 982001: 902002: 882003: 1152004: 812005: 742006: 842007: 892008: 1022009: 962010: 702011: 852012: 1012013: 822014: 722015: 542016: 722017: 732018: 622019: 562020: 812021: 772022: 772023: 492024: 932025: 562026: 72199119962001200520092013201720212025
Days per year at Keenwild California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 2003.
Days at or above 30 C (86 F) per year at Keenwild California
YearDaysDecade average
19917485.1
19927285.1
19949185.1
19958885.1
199610685.1
19986885.1
19999785.1
20009891.7
20019091.7
20028891.7
200311591.7
20048191.7
20057491.7
20068491.7
20078991.7
200810291.7
20099691.7
20107072.7
20118572.7
201210172.7
20138272.7
20147272.7
20155472.7
20167272.7
20177372.7
20186272.7
20195672.7
20208172.1
20217772.1
20227772.1
20234972.1
20249372.1
20255672.1
20267272.1
First to last qualifying date each year at Keenwild California For each year, a bar from the first to the last day at Keenwild California meeting 30 C (86 F). 1991: 7 May 1991 to 20 October 19911992: 31 May 1992 to 12 October 19921994: 1 June 1994 to 28 September 19941995: 10 June 1995 to 27 October 19951996: 25 April 1996 to 10 November 19961998: 27 June 1998 to 12 October 19981999: 13 June 1999 to 13 November 19992000: 26 April 2000 to 1 October 20002001: 7 May 2001 to 25 October 20012002: 13 April 2002 to 8 October 20022003: 20 May 2003 to 25 October 20032004: 22 March 2004 to 8 October 20042005: 20 May 2005 to 14 October 20052006: 11 May 2006 to 29 September 20062007: 28 April 2007 to 15 September 20072008: 17 May 2008 to 28 October 20082009: 21 April 2009 to 3 November 20092010: 5 June 2010 to 15 October 20102011: 4 May 2011 to 23 October 20112012: 20 April 2012 to 17 October 20122013: 14 March 2013 to 23 September 20132014: 2 May 2014 to 6 October 20142015: 8 June 2015 to 30 September 20152016: 31 May 2016 to 19 September 20162017: 3 May 2017 to 23 October 20172018: 3 June 2018 to 27 September 20182019: 10 June 2019 to 15 September 20192020: 7 May 2020 to 16 October 20202021: 1 June 2021 to 22 September 20212022: 25 May 2022 to 27 September 20222023: 30 June 2023 to 20 October 20232024: 4 June 2024 to 10 October 20242025: 10 May 2025 to 23 September 20252026: 18 March 2026 to 8 October 20261991199820032008201320182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Keenwild California meeting 30 C (86 F).
First to last qualifying date each year at Keenwild California
YearFirst dateLast date
19911991-05-071991-10-20
19921992-05-311992-10-12
19941994-06-011994-09-28
19951995-06-101995-10-27
19961996-04-251996-11-10
19981998-06-271998-10-12
19991999-06-131999-11-13
20002000-04-262000-10-01
20012001-05-072001-10-25
20022002-04-132002-10-08
20032003-05-202003-10-25
20042004-03-222004-10-08
20052005-05-202005-10-14
20062006-05-112006-09-29
20072007-04-282007-09-15
20082008-05-172008-10-28
20092009-04-212009-11-03
20102010-06-052010-10-15
20112011-05-042011-10-23
20122012-04-202012-10-17
20132013-03-142013-09-23
20142014-05-022014-10-06
20152015-06-082015-09-30
20162016-05-312016-09-19
20172017-05-032017-10-23
20182018-06-032018-09-27
20192019-06-102019-09-15
20202020-05-072020-10-16
20212021-06-012021-09-22
20222022-05-252022-09-27
20232023-06-302023-10-20
20242024-06-042024-10-10
20252025-05-102025-09-23
20262026-03-182026-10-08

Every Fixed Threshold

Fixed thresholds at Keenwild California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days34115200372
35 C (95 F): Days3337199610
40 C (104 F): Days3219951
90 F (32.2 C): Days3478199640
100 F (37.8 C): Days23619962
0 C (32 F): Ice days (max5119961
0 C (32 F): Frost days (min348320018
-10 C (14 F): Days with min1220022
20 C (68 F): Tropical nights (min3146202432
25 C (77 F): Days with min1120211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for Keenwild 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).