Forsyth Threshold Days by Year (USC00243098)
18 fixed thresholds counted per year at Forsyth (USC00243098): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Forsyth Thresholds
- Forsyth: nights with a minimum temperature at or below 0 C (32 F) in 51 years, most in 2008 with 194.
- Forsyth: nights with a minimum temperature at or below -10 C (14 F) in 51 years, most in 1978 with 98.
- Forsyth: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 2018 with 21.
- Forsyth: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 1988 with 83.
- 18 fixed thresholds have at least one qualifying day at Forsyth.
Days at or above 30 C (86 F)
50 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1976 | 74 | 62.3 |
| 1977 | 64 | 62.3 |
| 1978 | 53 | 62.3 |
| 1979 | 58 | 62.3 |
| 1980 | 59 | 61 |
| 1981 | 60 | 61 |
| 1982 | 55 | 61 |
| 1983 | 69 | 61 |
| 1984 | 68 | 61 |
| 1985 | 48 | 61 |
| 1986 | 51 | 61 |
| 1987 | 59 | 61 |
| 1988 | 83 | 61 |
| 1989 | 58 | 61 |
| 1990 | 61 | 53.3 |
| 1991 | 55 | 53.3 |
| 1992 | 37 | 53.3 |
| 1993 | 17 | 53.3 |
| 1994 | 60 | 53.3 |
| 1995 | 55 | 53.3 |
| 1996 | 57 | 53.3 |
| 1997 | 66 | 53.3 |
| 1998 | 72 | 53.3 |
| 1999 | 53 | 53.3 |
| 2001 | 75 | 60.2 |
| 2002 | 54 | 60.2 |
| 2003 | 70 | 60.2 |
| 2004 | 44 | 60.2 |
| 2005 | 57 | 60.2 |
| 2006 | 73 | 60.2 |
| 2007 | 71 | 60.2 |
| 2008 | 51 | 60.2 |
| 2009 | 47 | 60.2 |
| 2010 | 39 | 55 |
| 2011 | 66 | 55 |
| 2012 | 72 | 55 |
| 2013 | 55 | 55 |
| 2014 | 46 | 55 |
| 2015 | 62 | 55 |
| 2016 | 58 | 55 |
| 2017 | 71 | 55 |
| 2018 | 44 | 55 |
| 2019 | 37 | 55 |
| 2020 | 59 | 63.4 |
| 2021 | 77 | 63.4 |
| 2022 | 65 | 63.4 |
| 2023 | 58 | 63.4 |
| 2024 | 63 | 63.4 |
| 2025 | 58 | 63.4 |
| 2026 | 64 | 63.4 |
| Year | First date | Last date |
|---|---|---|
| 1976 | 1976-05-28 | 1976-10-02 |
| 1977 | 1977-04-26 | 1977-09-14 |
| 1978 | 1978-05-15 | 1978-09-10 |
| 1979 | 1979-05-16 | 1979-09-22 |
| 1980 | 1980-04-20 | 1980-10-08 |
| 1981 | 1981-05-01 | 1981-09-19 |
| 1982 | 1982-06-22 | 1982-09-09 |
| 1983 | 1983-05-25 | 1983-09-26 |
| 1984 | 1984-05-15 | 1984-09-20 |
| 1985 | 1985-05-02 | 1985-09-14 |
| 1986 | 1986-05-03 | 1986-08-30 |
| 1987 | 1987-04-28 | 1987-10-03 |
| 1988 | 1988-05-12 | 1988-09-08 |
| 1989 | 1989-04-21 | 1989-09-30 |
| 1990 | 1990-05-06 | 1990-09-25 |
| 1991 | 1991-06-10 | 1991-10-16 |
| 1992 | 1992-05-06 | 1992-10-03 |
| 1993 | 1993-05-13 | 1993-10-05 |
| 1994 | 1994-04-17 | 1994-09-09 |
| 1995 | 1995-06-12 | 1995-09-15 |
| 1996 | 1996-04-09 | 1996-10-10 |
| 1997 | 1997-05-15 | 1997-10-02 |
| 1998 | 1998-04-23 | 1998-09-18 |
| 1999 | 1999-05-28 | 1999-09-23 |
| 2001 | 2001-04-27 | 2001-10-01 |
| 2002 | 2002-05-21 | 2002-09-16 |
| 2003 | 2003-05-25 | 2003-10-07 |
| 2004 | 2004-03-31 | 2004-10-09 |
| 2005 | 2005-06-17 | 2005-10-01 |
| 2006 | 2006-05-17 | 2006-09-13 |
| 2007 | 2007-05-17 | 2007-09-22 |
| 2008 | 2008-05-18 | 2008-09-20 |
| 2009 | 2009-05-19 | 2009-09-26 |
| 2010 | 2010-05-18 | 2010-09-28 |
| 2011 | 2011-06-23 | 2011-10-04 |
| 2012 | 2012-04-23 | 2012-09-18 |
| 2013 | 2013-05-12 | 2013-09-07 |
| 2014 | 2014-05-23 | 2014-09-26 |
| 2015 | 2015-06-01 | 2015-10-10 |
| 2016 | 2016-04-22 | 2016-09-02 |
| 2017 | 2017-05-05 | 2017-09-12 |
| 2018 | 2018-05-16 | 2018-09-10 |
| 2019 | 2019-06-02 | 2019-09-16 |
| 2020 | 2020-05-31 | 2020-09-24 |
| 2021 | 2021-04-30 | 2021-10-05 |
| 2022 | 2022-06-10 | 2022-09-29 |
| 2023 | 2023-04-11 | 2023-09-18 |
| 2024 | 2024-06-11 | 2024-10-04 |
| 2025 | 2025-05-10 | 2025-09-30 |
| 2026 | 2026-05-24 | 2026-10-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 50 | 83 | 1988 | 64 |
| 35 C (95 F): Days | 50 | 43 | 1988 | 21 |
| 40 C (104 F): Days | 19 | 3 | 2002 | 4 |
| 90 F (32.2 C): Days | 50 | 65 | 1988 | 46 |
| 100 F (37.8 C): Days | 42 | 17 | 2003 | 8 |
| 110 F (43.3 C): Days | 2 | 1 | 2002 | 1 |
| 0 C (32 F): Ice days (max | 50 | 90 | 1978 | 13 |
| 0 C (32 F): Frost days (min | 51 | 194 | 2008 | 100 |
| -10 C (14 F): Days with min | 51 | 98 | 1978 | 17 |
| -20 C (-4 F): Days with min | 50 | 41 | 1979 | 4 |
| -30 C (-22 F): Days with min | 35 | 13 | 1985 | 4 |
| -40 C (-40 F): Days with min | 1 | 1 | 1989 | 1 |
| 20 C (68 F): Tropical nights (min | 38 | 10 | 2012 | 12 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 51 | 21 | 2018 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 40 | 5 | 1978 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 3 | 2024 | 3 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 28 | 7 | 2003 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 1 | 1983 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.
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).