Daily records
Page built 2026-10-15
Data as of 2026-10-13
Search
Built 2026-10-15 (15 October 2026)

Secret Town California Threshold Days by Year

11 fixed thresholds counted per year at Secret Town California (USR0000CSEC): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Secret Town California Thresholds

  • Secret Town California: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1994 with 77.
  • Secret Town California: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2008 with 132.
  • Secret Town California: days with a maximum temperature at or above 35 C (95 F) in 32 years, most in 2008 with 60.
  • Secret Town California: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 2008 with 108.
  • 11 fixed thresholds have at least one qualifying day at Secret Town California.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Secret Town California Days per year at Secret Town California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 132 in 2008. 0501001501993: 701994: 981995: 821997: 941998: 661999: 1102000: 862002: 1072003: 1182004: 1182005: 862006: 1122007: 1052008: 1322009: 892010: 762011: 802012: 1042013: 882014: 1032015: 1042016: 1032017: 1072018: 962019: 862020: 1282021: 1062022: 1002023: 862024: 1102025: 942026: 9419931998200320072011201520192023
Days per year at Secret Town California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 132 in 2008.
Days at or above 30 C (86 F) per year at Secret Town California
YearDaysDecade average
19937086.7
19949886.7
19958286.7
19979486.7
19986686.7
199911086.7
200086105.9
2002107105.9
2003118105.9
2004118105.9
200586105.9
2006112105.9
2007105105.9
2008132105.9
200989105.9
20107694.7
20118094.7
201210494.7
20138894.7
201410394.7
201510494.7
201610394.7
201710794.7
20189694.7
20198694.7
2020128102.6
2021106102.6
2022100102.6
202386102.6
2024110102.6
202594102.6
202694102.6
First to last qualifying date each year at Secret Town California For each year, a bar from the first to the last day at Secret Town California meeting 30 C (86 F). 1993: 13 June 1993 to 27 October 19931994: 24 May 1994 to 27 September 19941995: 29 May 1995 to 20 October 19951997: 9 May 1997 to 4 November 19971998: 13 June 1998 to 17 September 19981999: 22 May 1999 to 13 November 19992000: 20 May 2000 to 6 October 20002002: 1 April 2002 to 14 October 20022003: 15 May 2003 to 28 October 20032004: 16 March 2004 to 15 October 20042005: 11 March 2005 to 17 October 20052006: 27 April 2006 to 22 October 20062007: 16 March 2007 to 7 November 20072008: 13 April 2008 to 29 November 20082009: 19 April 2009 to 28 September 20092010: 13 June 2010 to 15 October 20102011: 14 June 2011 to 29 September 20112012: 21 April 2012 to 18 October 20122013: 11 May 2013 to 19 September 20132014: 30 April 2014 to 13 October 20142015: 30 April 2015 to 14 October 20152016: 6 April 2016 to 8 October 20162017: 1 May 2017 to 26 October 20172018: 28 May 2018 to 28 September 20182019: 23 April 2019 to 24 October 20192020: 28 April 2020 to 2 November 20202021: 5 May 2021 to 4 October 20212022: 7 April 2022 to 19 October 20222023: 28 April 2023 to 19 October 20232024: 14 May 2024 to 10 October 20242025: 9 May 2025 to 27 September 20252026: 18 March 2026 to 9 October 202619931998200320072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Secret Town California meeting 30 C (86 F).
First to last qualifying date each year at Secret Town California
YearFirst dateLast date
19931993-06-131993-10-27
19941994-05-241994-09-27
19951995-05-291995-10-20
19971997-05-091997-11-04
19981998-06-131998-09-17
19991999-05-221999-11-13
20002000-05-202000-10-06
20022002-04-012002-10-14
20032003-05-152003-10-28
20042004-03-162004-10-15
20052005-03-112005-10-17
20062006-04-272006-10-22
20072007-03-162007-11-07
20082008-04-132008-11-29
20092009-04-192009-09-28
20102010-06-132010-10-15
20112011-06-142011-09-29
20122012-04-212012-10-18
20132013-05-112013-09-19
20142014-04-302014-10-13
20152015-04-302015-10-14
20162016-04-062016-10-08
20172017-05-012017-10-26
20182018-05-282018-09-28
20192019-04-232019-10-24
20202020-04-282020-11-02
20212021-05-052021-10-04
20222022-04-072022-10-19
20232023-04-282023-10-19
20242024-05-142024-10-10
20252025-05-092025-09-27
20262026-03-182026-10-09

Every Fixed Threshold

Fixed thresholds at Secret Town California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days32132200894
35 C (95 F): Days3260200831
40 C (104 F): Days19820068
90 F (32.2 C): Days32108200872
100 F (37.8 C): Days292220176
110 F (43.3 C): Days1220082
0 C (32 F): Ice days (max3119981
0 C (32 F): Frost days (min337719949
-10 C (14 F): Days with min1219972
20 C (68 F): Tropical nights (min292520215
25 C (77 F): Days with min1420034

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.

Download the Data

  • Data for Secret Town 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-13).