Built 2026-10-19 (19 October 2026)

Juanita Lake California Threshold Days by Year (USR0000CJUA)

10 fixed thresholds counted per year at Juanita Lake California (USR0000CJUA): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Juanita Lake California Thresholds

  • Juanita Lake California: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 2021 with 69.
  • Juanita Lake California: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 2011 with 175.
  • Juanita Lake California: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 2021 with 50.
  • Juanita Lake California: days with a maximum temperature at or below 0 C (32 F) in 31 years, most in 2008 with 26.
  • 10 fixed thresholds have at least one qualifying day at Juanita Lake California.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Juanita Lake California Days per year at Juanita Lake California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 2021. 0204060801989: 71990: 281991: 301992: 361995: 201996: 441997: 201998: 422000: 352003: 582004: 302005: 312007: 292008: 402009: 452010: 432011: 352012: 602013: 582014: 542015: 432016: 472017: 562018: 472019: 412020: 612021: 692022: 572023: 362024: 552025: 412026: 5519891995200020072011201520192023
Days per year at Juanita Lake California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 2021.
Days at or above 30 C (86 F) per year at Juanita Lake California
YearDaysDecade average
198977
19902831.4
19913031.4
19923631.4
19952031.4
19964431.4
19972031.4
19984231.4
20003538.3
20035838.3
20043038.3
20053138.3
20072938.3
20084038.3
20094538.3
20104348.4
20113548.4
20126048.4
20135848.4
20145448.4
20154348.4
20164748.4
20175648.4
20184748.4
20194148.4
20206153.4
20216953.4
20225753.4
20233653.4
20245553.4
20254153.4
20265553.4
First to last qualifying date each year at Juanita Lake California For each year, a bar from the first to the last day at Juanita Lake California meeting 30 C (86 F). 1989: 6 July 1989 to 7 August 19891990: 20 June 1990 to 10 September 19901991: 2 July 1991 to 11 October 19911992: 5 May 1992 to 21 September 19921995: 25 June 1995 to 15 September 19951996: 2 June 1996 to 9 October 19961997: 11 May 1997 to 15 August 19971998: 7 July 1998 to 15 September 19982000: 14 June 2000 to 19 September 20002003: 23 May 2003 to 28 September 20032004: 22 June 2004 to 31 August 20042005: 30 June 2005 to 28 August 20052007: 3 July 2007 to 11 September 20072008: 15 May 2008 to 28 September 20082009: 17 May 2009 to 27 September 20092010: 27 June 2010 to 2 October 20102011: 21 June 2011 to 23 September 20112012: 13 May 2012 to 2 October 20122013: 4 June 2013 to 14 September 20132014: 14 May 2014 to 21 September 20142015: 7 June 2015 to 20 September 20152016: 3 June 2016 to 28 September 20162017: 23 May 2017 to 11 September 20172018: 24 June 2018 to 28 September 20182019: 11 June 2019 to 14 September 20192020: 29 May 2020 to 1 October 20202021: 31 May 2021 to 25 September 20212022: 22 June 2022 to 26 September 20222023: 19 May 2023 to 16 September 20232024: 6 June 2024 to 1 October 20242025: 30 May 2025 to 24 September 20252026: 14 June 2026 to 8 October 202619891995200020072011201520192023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Juanita Lake California meeting 30 C (86 F).
First to last qualifying date each year at Juanita Lake California
YearFirst dateLast date
19891989-07-061989-08-07
19901990-06-201990-09-10
19911991-07-021991-10-11
19921992-05-051992-09-21
19951995-06-251995-09-15
19961996-06-021996-10-09
19971997-05-111997-08-15
19981998-07-071998-09-15
20002000-06-142000-09-19
20032003-05-232003-09-28
20042004-06-222004-08-31
20052005-06-302005-08-28
20072007-07-032007-09-11
20082008-05-152008-09-28
20092009-05-172009-09-27
20102010-06-272010-10-02
20112011-06-212011-09-23
20122012-05-132012-10-02
20132013-06-042013-09-14
20142014-05-142014-09-21
20152015-06-072015-09-20
20162016-06-032016-09-28
20172017-05-232017-09-11
20182018-06-242018-09-28
20192019-06-112019-09-14
20202020-05-292020-10-01
20212021-05-312021-09-25
20222022-06-222022-09-26
20232023-05-192023-09-16
20242024-06-062024-10-01
20252025-05-302025-09-24
20262026-06-142026-10-08

Every Fixed Threshold

Fixed thresholds at Juanita Lake California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3269202155
35 C (95 F): Days271820214
40 C (104 F): Days1120211
90 F (32.2 C): Days3150202117
100 F (37.8 C): Days7420031
0 C (32 F): Ice days (max312620081
0 C (32 F): Frost days (min32175201153
-10 C (14 F): Days with min261319904
-20 C (-4 F): Days with min2219901
20 C (68 F): Tropical nights (min14820221

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Juanita 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).