Gathright Dam Threshold Days by Year (USC00443310)
16 fixed thresholds counted per year at Gathright Dam (USC00443310): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Gathright Dam Thresholds
- Gathright Dam: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1988 with 156.
- Gathright Dam: nights with a minimum temperature at or below -10 C (14 F) in 46 years, most in 1985 with 34.
- Gathright Dam: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 2018 with 51.
- Gathright Dam: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 2020 with 16.
- 16 fixed thresholds have at least one qualifying day at Gathright Dam.
Days at or above 30 C (86 F)
45 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1981 | 29 | 45.6 |
| 1983 | 69 | 45.6 |
| 1984 | 33 | 45.6 |
| 1985 | 36 | 45.6 |
| 1986 | 57 | 45.6 |
| 1987 | 59 | 45.6 |
| 1988 | 54 | 45.6 |
| 1989 | 28 | 45.6 |
| 1990 | 42 | 46.2 |
| 1991 | 57 | 46.2 |
| 1992 | 25 | 46.2 |
| 1993 | 61 | 46.2 |
| 1994 | 39 | 46.2 |
| 1995 | 53 | 46.2 |
| 1996 | 33 | 46.2 |
| 1997 | 47 | 46.2 |
| 1998 | 63 | 46.2 |
| 1999 | 42 | 46.2 |
| 2000 | 15 | 18 |
| 2001 | 14 | 18 |
| 2002 | 42 | 18 |
| 2003 | 13 | 18 |
| 2004 | 2 | 18 |
| 2005 | 17 | 18 |
| 2006 | 20 | 18 |
| 2007 | 36 | 18 |
| 2008 | 15 | 18 |
| 2009 | 6 | 18 |
| 2010 | 47 | 18.5 |
| 2011 | 30 | 18.5 |
| 2012 | 21 | 18.5 |
| 2013 | 5 | 18.5 |
| 2014 | 9 | 18.5 |
| 2015 | 1 | 18.5 |
| 2016 | 26 | 18.5 |
| 2017 | 14 | 18.5 |
| 2018 | 13 | 18.5 |
| 2019 | 19 | 18.5 |
| 2020 | 10 | 15.6 |
| 2021 | 21 | 15.6 |
| 2022 | 9 | 15.6 |
| 2023 | 12 | 15.6 |
| 2024 | 21 | 15.6 |
| 2025 | 18 | 15.6 |
| 2026 | 18 | 15.6 |
| Year | First date | Last date |
|---|---|---|
| 1981 | 1981-04-29 | 1981-09-01 |
| 1983 | 1983-05-13 | 1983-09-21 |
| 1984 | 1984-04-27 | 1984-09-22 |
| 1985 | 1985-04-19 | 1985-09-11 |
| 1986 | 1986-04-01 | 1986-10-01 |
| 1987 | 1987-05-18 | 1987-08-28 |
| 1988 | 1988-05-24 | 1988-08-28 |
| 1989 | 1989-05-19 | 1989-09-11 |
| 1990 | 1990-04-27 | 1990-09-08 |
| 1991 | 1991-05-14 | 1991-09-19 |
| 1992 | 1992-05-03 | 1992-09-11 |
| 1993 | 1993-05-11 | 1993-09-16 |
| 1994 | 1994-04-27 | 1994-09-17 |
| 1995 | 1995-05-25 | 1995-09-10 |
| 1996 | 1996-04-30 | 1996-08-24 |
| 1997 | 1997-05-19 | 1997-10-07 |
| 1998 | 1998-03-31 | 1998-09-29 |
| 1999 | 1999-05-07 | 1999-09-04 |
| 2000 | 2000-05-07 | 2000-08-10 |
| 2001 | 2001-04-21 | 2001-08-10 |
| 2002 | 2002-04-17 | 2002-09-11 |
| 2003 | 2003-06-26 | 2003-08-29 |
| 2004 | 2004-08-28 | 2004-08-29 |
| 2005 | 2005-06-15 | 2005-08-21 |
| 2006 | 2006-05-30 | 2006-08-29 |
| 2007 | 2007-05-02 | 2007-09-10 |
| 2008 | 2008-06-06 | 2008-09-15 |
| 2009 | 2009-04-26 | 2009-08-18 |
| 2010 | 2010-04-03 | 2010-09-25 |
| 2011 | 2011-05-31 | 2011-09-04 |
| 2012 | 2012-04-17 | 2012-09-01 |
| 2013 | 2013-04-11 | 2013-07-20 |
| 2014 | 2014-05-09 | 2014-07-24 |
| 2015 | 2015-07-20 | 2015-07-20 |
| 2016 | 2016-06-12 | 2016-09-15 |
| 2017 | 2017-04-30 | 2017-09-28 |
| 2018 | 2018-05-04 | 2018-07-12 |
| 2019 | 2019-05-02 | 2019-10-04 |
| 2020 | 2020-03-29 | 2020-07-28 |
| 2021 | 2021-04-28 | 2021-08-30 |
| 2022 | 2022-04-25 | 2022-08-10 |
| 2023 | 2023-07-07 | 2023-09-07 |
| 2024 | 2024-04-30 | 2024-08-30 |
| 2025 | 2025-04-20 | 2025-08-01 |
| 2026 | 2026-04-16 | 2026-09-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 45 | 69 | 1983 | 18 |
| 35 C (95 F): Days | 12 | 10 | 1987 | 1 |
| 90 F (32.2 C): Days | 32 | 35 | 1987 | 4 |
| 100 F (37.8 C): Days | 3 | 2 | 1988 | 2 |
| 0 C (32 F): Ice days (max | 45 | 42 | 2010 | 13 |
| 0 C (32 F): Frost days (min | 46 | 156 | 1988 | 68 |
| -10 C (14 F): Days with min | 46 | 34 | 1985 | 17 |
| -20 C (-4 F): Days with min | 16 | 5 | 1989 | 1 |
| 20 C (68 F): Tropical nights (min | 27 | 13 | 2011 | 10 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 51 | 2018 | 24 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 46 | 16 | 2020 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 28 | 3 | 1996 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1985 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 27 | 5 | 1987 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 8 | 2 | 1987 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1996 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.
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).