Edgemont Threshold Days by Year (USC00392557)
18 fixed thresholds counted per year at Edgemont (USC00392557): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Edgemont Thresholds
- Edgemont: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1998 with 21.
- Edgemont: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 2016 with 101.
- Edgemont: days with a maximum temperature at or above 35 C (95 F) in 47 years, most in 2012 with 50.
- Edgemont: days with a maximum temperature at or above 90 F (32.2 C) in 47 years, most in 2012 with 76.
- 18 fixed thresholds have at least one qualifying day at Edgemont.
Days at or above 30 C (86 F)
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1979 | 68 | 68 |
| 1980 | 68 | 70.3 |
| 1981 | 64 | 70.3 |
| 1982 | 54 | 70.3 |
| 1983 | 69 | 70.3 |
| 1984 | 77 | 70.3 |
| 1985 | 73 | 70.3 |
| 1986 | 58 | 70.3 |
| 1987 | 87 | 70.3 |
| 1988 | 81 | 70.3 |
| 1989 | 72 | 70.3 |
| 1990 | 65 | 58.2 |
| 1991 | 58 | 58.2 |
| 1992 | 51 | 58.2 |
| 1993 | 34 | 58.2 |
| 1994 | 67 | 58.2 |
| 1995 | 61 | 58.2 |
| 1996 | 65 | 58.2 |
| 1997 | 55 | 58.2 |
| 1998 | 72 | 58.2 |
| 1999 | 54 | 58.2 |
| 2000 | 76 | 62 |
| 2001 | 68 | 62 |
| 2002 | 62 | 62 |
| 2003 | 58 | 62 |
| 2004 | 38 | 62 |
| 2005 | 56 | 62 |
| 2006 | 58 | 62 |
| 2007 | 76 | 62 |
| 2009 | 66 | 62 |
| 2010 | 71 | 77.7 |
| 2011 | 80 | 77.7 |
| 2012 | 98 | 77.7 |
| 2013 | 77 | 77.7 |
| 2014 | 66 | 77.7 |
| 2015 | 78 | 77.7 |
| 2016 | 101 | 77.7 |
| 2017 | 92 | 77.7 |
| 2018 | 64 | 77.7 |
| 2019 | 50 | 77.7 |
| 2020 | 94 | 85 |
| 2021 | 88 | 85 |
| 2022 | 87 | 85 |
| 2023 | 68 | 85 |
| 2024 | 91 | 85 |
| 2025 | 79 | 85 |
| 2026 | 88 | 85 |
| Year | First date | Last date |
|---|---|---|
| 1979 | 1979-05-17 | 1979-10-01 |
| 1980 | 1980-04-20 | 1980-10-01 |
| 1981 | 1981-06-07 | 1981-10-03 |
| 1982 | 1982-05-04 | 1982-09-11 |
| 1983 | 1983-05-27 | 1983-09-28 |
| 1984 | 1984-05-16 | 1984-09-20 |
| 1985 | 1985-05-03 | 1985-09-19 |
| 1986 | 1986-05-04 | 1986-09-01 |
| 1987 | 1987-04-18 | 1987-10-04 |
| 1988 | 1988-05-13 | 1988-09-18 |
| 1989 | 1989-04-22 | 1989-10-01 |
| 1990 | 1990-05-07 | 1990-10-06 |
| 1991 | 1991-06-12 | 1991-10-17 |
| 1992 | 1992-04-28 | 1992-10-22 |
| 1993 | 1993-05-14 | 1993-10-07 |
| 1994 | 1994-05-13 | 1994-09-29 |
| 1995 | 1995-06-14 | 1995-09-29 |
| 1996 | 1996-04-11 | 1996-09-10 |
| 1997 | 1997-06-01 | 1997-10-05 |
| 1998 | 1998-05-18 | 1998-09-19 |
| 1999 | 1999-05-30 | 1999-10-06 |
| 2000 | 2000-05-04 | 2000-09-18 |
| 2001 | 2001-04-27 | 2001-09-28 |
| 2002 | 2002-05-30 | 2002-09-16 |
| 2003 | 2003-05-29 | 2003-10-09 |
| 2004 | 2004-05-06 | 2004-09-19 |
| 2005 | 2005-05-20 | 2005-10-02 |
| 2006 | 2006-05-19 | 2006-09-15 |
| 2007 | 2007-05-12 | 2007-10-02 |
| 2009 | 2009-05-19 | 2009-09-27 |
| 2010 | 2010-05-29 | 2010-10-08 |
| 2011 | 2011-05-09 | 2011-10-05 |
| 2012 | 2012-04-02 | 2012-10-03 |
| 2013 | 2013-05-14 | 2013-10-01 |
| 2014 | 2014-05-29 | 2014-09-28 |
| 2015 | 2015-03-29 | 2015-10-19 |
| 2016 | 2016-04-23 | 2016-10-23 |
| 2017 | 2017-05-07 | 2017-09-22 |
| 2018 | 2018-05-19 | 2018-09-24 |
| 2019 | 2019-06-04 | 2019-09-27 |
| 2020 | 2020-05-01 | 2020-10-11 |
| 2021 | 2021-05-01 | 2021-10-07 |
| 2022 | 2022-05-28 | 2022-09-30 |
| 2023 | 2023-04-12 | 2023-10-02 |
| 2024 | 2024-05-18 | 2024-10-17 |
| 2025 | 2025-05-11 | 2025-10-04 |
| 2026 | 2026-03-22 | 2026-10-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 47 | 101 | 2016 | 88 |
| 35 C (95 F): Days | 47 | 50 | 2012 | 41 |
| 40 C (104 F): Days | 27 | 8 | 2022 | 3 |
| 90 F (32.2 C): Days | 47 | 76 | 2012 | 71 |
| 100 F (37.8 C): Days | 45 | 26 | 2012 | 15 |
| 110 F (43.3 C): Days | 1 | 2 | 2016 | 2 |
| 0 C (32 F): Ice days (max | 47 | 69 | 1993 | 11 |
| 0 C (32 F): Frost days (min | 44 | 220 | 2019 | 117 |
| -10 C (14 F): Days with min | 44 | 128 | 2018 | 46 |
| -20 C (-4 F): Days with min | 44 | 43 | 2022 | 10 |
| -30 C (-22 F): Days with min | 30 | 7 | 2018 | 2 |
| -40 C (-40 F): Days with min | 1 | 1 | 1989 | 1 |
| 20 C (68 F): Tropical nights (min | 32 | 13 | 2003 | 4 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 49 | 21 | 1998 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 44 | 5 | 1986 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 1 | 1985 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 35 | 8 | 2019 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 4 | 1 | 1993 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.
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).