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.
Days at or above 30 C (86 F)
32 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1989 | 7 | 7 |
| 1990 | 28 | 31.4 |
| 1991 | 30 | 31.4 |
| 1992 | 36 | 31.4 |
| 1995 | 20 | 31.4 |
| 1996 | 44 | 31.4 |
| 1997 | 20 | 31.4 |
| 1998 | 42 | 31.4 |
| 2000 | 35 | 38.3 |
| 2003 | 58 | 38.3 |
| 2004 | 30 | 38.3 |
| 2005 | 31 | 38.3 |
| 2007 | 29 | 38.3 |
| 2008 | 40 | 38.3 |
| 2009 | 45 | 38.3 |
| 2010 | 43 | 48.4 |
| 2011 | 35 | 48.4 |
| 2012 | 60 | 48.4 |
| 2013 | 58 | 48.4 |
| 2014 | 54 | 48.4 |
| 2015 | 43 | 48.4 |
| 2016 | 47 | 48.4 |
| 2017 | 56 | 48.4 |
| 2018 | 47 | 48.4 |
| 2019 | 41 | 48.4 |
| 2020 | 61 | 53.4 |
| 2021 | 69 | 53.4 |
| 2022 | 57 | 53.4 |
| 2023 | 36 | 53.4 |
| 2024 | 55 | 53.4 |
| 2025 | 41 | 53.4 |
| 2026 | 55 | 53.4 |
| Year | First date | Last date |
|---|---|---|
| 1989 | 1989-07-06 | 1989-08-07 |
| 1990 | 1990-06-20 | 1990-09-10 |
| 1991 | 1991-07-02 | 1991-10-11 |
| 1992 | 1992-05-05 | 1992-09-21 |
| 1995 | 1995-06-25 | 1995-09-15 |
| 1996 | 1996-06-02 | 1996-10-09 |
| 1997 | 1997-05-11 | 1997-08-15 |
| 1998 | 1998-07-07 | 1998-09-15 |
| 2000 | 2000-06-14 | 2000-09-19 |
| 2003 | 2003-05-23 | 2003-09-28 |
| 2004 | 2004-06-22 | 2004-08-31 |
| 2005 | 2005-06-30 | 2005-08-28 |
| 2007 | 2007-07-03 | 2007-09-11 |
| 2008 | 2008-05-15 | 2008-09-28 |
| 2009 | 2009-05-17 | 2009-09-27 |
| 2010 | 2010-06-27 | 2010-10-02 |
| 2011 | 2011-06-21 | 2011-09-23 |
| 2012 | 2012-05-13 | 2012-10-02 |
| 2013 | 2013-06-04 | 2013-09-14 |
| 2014 | 2014-05-14 | 2014-09-21 |
| 2015 | 2015-06-07 | 2015-09-20 |
| 2016 | 2016-06-03 | 2016-09-28 |
| 2017 | 2017-05-23 | 2017-09-11 |
| 2018 | 2018-06-24 | 2018-09-28 |
| 2019 | 2019-06-11 | 2019-09-14 |
| 2020 | 2020-05-29 | 2020-10-01 |
| 2021 | 2021-05-31 | 2021-09-25 |
| 2022 | 2022-06-22 | 2022-09-26 |
| 2023 | 2023-05-19 | 2023-09-16 |
| 2024 | 2024-06-06 | 2024-10-01 |
| 2025 | 2025-05-30 | 2025-09-24 |
| 2026 | 2026-06-14 | 2026-10-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 32 | 69 | 2021 | 55 |
| 35 C (95 F): Days | 27 | 18 | 2021 | 4 |
| 40 C (104 F): Days | 1 | 1 | 2021 | 1 |
| 90 F (32.2 C): Days | 31 | 50 | 2021 | 17 |
| 100 F (37.8 C): Days | 7 | 4 | 2003 | 1 |
| 0 C (32 F): Ice days (max | 31 | 26 | 2008 | 1 |
| 0 C (32 F): Frost days (min | 32 | 175 | 2011 | 53 |
| -10 C (14 F): Days with min | 26 | 13 | 1990 | 4 |
| -20 C (-4 F): Days with min | 2 | 2 | 1990 | 1 |
| 20 C (68 F): Tropical nights (min | 14 | 8 | 2022 | 1 |
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
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).