Orange Muni AP Threshold Days by Year (USW00054756)
14 fixed thresholds counted per year at Orange Muni AP (USW00054756): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Orange Muni AP Thresholds
- Orange Muni AP: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2020 with 48.
- Orange Muni AP: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 2003 with 60.
- Orange Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1997 with 181.
- Orange Muni AP: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 2003 with 65.
- 14 fixed thresholds have at least one qualifying day at Orange Muni AP.
Days at or above 30 C (86 F)
29 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1997 | 20 | 23.7 |
| 1998 | 16 | 23.7 |
| 1999 | 35 | 23.7 |
| 2000 | 11 | 22.7 |
| 2001 | 29 | 22.7 |
| 2002 | 36 | 22.7 |
| 2003 | 18 | 22.7 |
| 2004 | 12 | 22.7 |
| 2005 | 36 | 22.7 |
| 2006 | 24 | 22.7 |
| 2007 | 31 | 22.7 |
| 2008 | 15 | 22.7 |
| 2009 | 15 | 22.7 |
| 2010 | 43 | 32.3 |
| 2011 | 23 | 32.3 |
| 2012 | 32 | 32.3 |
| 2013 | 25 | 32.3 |
| 2015 | 26 | 32.3 |
| 2016 | 39 | 32.3 |
| 2017 | 23 | 32.3 |
| 2018 | 44 | 32.3 |
| 2019 | 36 | 32.3 |
| 2020 | 48 | 33.9 |
| 2021 | 34 | 33.9 |
| 2022 | 38 | 33.9 |
| 2023 | 28 | 33.9 |
| 2024 | 30 | 33.9 |
| 2025 | 31 | 33.9 |
| 2026 | 28 | 33.9 |
| Year | First date | Last date |
|---|---|---|
| 1997 | 1997-06-10 | 1997-08-16 |
| 1998 | 1998-03-31 | 1998-09-06 |
| 1999 | 1999-05-30 | 1999-09-04 |
| 2000 | 2000-05-07 | 2000-08-09 |
| 2001 | 2001-04-24 | 2001-08-10 |
| 2002 | 2002-04-16 | 2002-09-10 |
| 2003 | 2003-06-23 | 2003-08-22 |
| 2004 | 2004-04-19 | 2004-08-30 |
| 2005 | 2005-04-20 | 2005-09-14 |
| 2006 | 2006-05-29 | 2006-08-03 |
| 2007 | 2007-04-23 | 2007-09-26 |
| 2008 | 2008-06-07 | 2008-09-05 |
| 2009 | 2009-04-25 | 2009-08-21 |
| 2010 | 2010-04-07 | 2010-09-22 |
| 2011 | 2011-05-27 | 2011-08-08 |
| 2012 | 2012-04-16 | 2012-08-31 |
| 2013 | 2013-05-21 | 2013-09-11 |
| 2015 | 2015-05-08 | 2015-09-09 |
| 2016 | 2016-05-25 | 2016-09-09 |
| 2017 | 2017-05-17 | 2017-09-26 |
| 2018 | 2018-05-02 | 2018-09-16 |
| 2019 | 2019-05-26 | 2019-09-23 |
| 2020 | 2020-05-22 | 2020-08-25 |
| 2021 | 2021-05-21 | 2021-08-27 |
| 2022 | 2022-05-21 | 2022-09-10 |
| 2023 | 2023-04-13 | 2023-09-08 |
| 2024 | 2024-05-21 | 2024-09-14 |
| 2025 | 2025-06-05 | 2025-08-17 |
| 2026 | 2026-05-17 | 2026-08-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 29 | 48 | 2020 | 28 |
| 35 C (95 F): Days | 18 | 5 | 2010 | 2 |
| 90 F (32.2 C): Days | 28 | 24 | 2018 | 9 |
| 100 F (37.8 C): Days | 2 | 1 | 2011 | 1 |
| 0 C (32 F): Ice days (max | 29 | 60 | 2003 | 31 |
| 0 C (32 F): Frost days (min | 29 | 181 | 1997 | 96 |
| -10 C (14 F): Days with min | 29 | 65 | 2003 | 33 |
| -20 C (-4 F): Days with min | 25 | 23 | 2003 | 11 |
| -30 C (-22 F): Days with min | 2 | 1 | 2003 | 1 |
| 20 C (68 F): Tropical nights (min | 28 | 23 | 2018 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 27 | 55 | 2011 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 27 | 18 | 2018 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 23 | 4 | 1999 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1999 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.
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).