Moundsville Threshold Days by Year (USC00466248)
17 fixed thresholds counted per year at Moundsville (USC00466248): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Moundsville Thresholds
- Moundsville: days with a maximum temperature at or above 30 C (86 F) in 57 years, most in 1970 with 83.
- Moundsville: days with a maximum temperature at or above 90 F (32.2 C) in 57 years, most in 1983 with 42.
- Moundsville: days with a maximum temperature at or below 0 C (32 F) in 57 years, most in 1978 with 47.
- Moundsville: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 2011 with 57.
- 17 fixed thresholds have at least one qualifying day at Moundsville.
Days at or above 30 C (86 F)
57 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 73 | 65.5 |
| 1965 | 80 | 65.5 |
| 1966 | 71 | 65.5 |
| 1967 | 45 | 65.5 |
| 1968 | 58 | 65.5 |
| 1969 | 66 | 65.5 |
| 1970 | 83 | 52.2 |
| 1971 | 59 | 52.2 |
| 1972 | 43 | 52.2 |
| 1973 | 62 | 52.2 |
| 1974 | 41 | 52.2 |
| 1975 | 51 | 52.2 |
| 1976 | 33 | 52.2 |
| 1977 | 55 | 52.2 |
| 1978 | 51 | 52.2 |
| 1979 | 44 | 52.2 |
| 1980 | 50 | 47.1 |
| 1981 | 36 | 47.1 |
| 1982 | 38 | 47.1 |
| 1983 | 68 | 47.1 |
| 1984 | 46 | 47.1 |
| 1985 | 36 | 47.1 |
| 1986 | 42 | 47.1 |
| 1987 | 61 | 47.1 |
| 1992 | 25 | 47.1 |
| 1993 | 52 | 47.1 |
| 1994 | 44 | 47.1 |
| 1995 | 55 | 47.1 |
| 1997 | 37 | 47.1 |
| 1998 | 57 | 47.1 |
| 1999 | 60 | 47.1 |
| 2000 | 32 | 45.6 |
| 2001 | 42 | 45.6 |
| 2002 | 70 | 45.6 |
| 2003 | 28 | 45.6 |
| 2004 | 36 | 45.6 |
| 2005 | 73 | 45.6 |
| 2006 | 31 | 45.6 |
| 2007 | 73 | 45.6 |
| 2008 | 44 | 45.6 |
| 2009 | 27 | 45.6 |
| 2010 | 76 | 57.4 |
| 2011 | 55 | 57.4 |
| 2013 | 37 | 57.4 |
| 2014 | 39 | 57.4 |
| 2015 | 56 | 57.4 |
| 2016 | 67 | 57.4 |
| 2017 | 55 | 57.4 |
| 2018 | 66 | 57.4 |
| 2019 | 66 | 57.4 |
| 2020 | 74 | 60 |
| 2021 | 70 | 60 |
| 2022 | 52 | 60 |
| 2023 | 40 | 60 |
| 2024 | 69 | 60 |
| 2025 | 65 | 60 |
| 2026 | 50 | 60 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-05-06 | 1964-09-22 |
| 1965 | 1965-05-02 | 1965-09-23 |
| 1966 | 1966-05-23 | 1966-09-04 |
| 1967 | 1967-05-27 | 1967-08-18 |
| 1968 | 1968-06-06 | 1968-09-22 |
| 1969 | 1969-05-07 | 1969-10-14 |
| 1970 | 1970-04-30 | 1970-09-26 |
| 1971 | 1971-06-01 | 1971-09-30 |
| 1972 | 1972-05-24 | 1972-09-18 |
| 1973 | 1973-06-04 | 1973-09-27 |
| 1974 | 1974-05-14 | 1974-08-27 |
| 1975 | 1975-05-19 | 1975-09-06 |
| 1976 | 1976-04-18 | 1976-09-14 |
| 1977 | 1977-05-17 | 1977-09-19 |
| 1978 | 1978-05-21 | 1978-09-22 |
| 1979 | 1979-04-26 | 1979-09-13 |
| 1980 | 1980-05-06 | 1980-09-21 |
| 1981 | 1981-05-25 | 1981-09-14 |
| 1982 | 1982-05-07 | 1982-09-14 |
| 1983 | 1983-05-08 | 1983-09-20 |
| 1984 | 1984-05-23 | 1984-09-24 |
| 1985 | 1985-04-19 | 1985-09-11 |
| 1986 | 1986-04-28 | 1986-10-01 |
| 1987 | 1987-05-18 | 1987-09-18 |
| 1992 | 1992-05-13 | 1992-09-08 |
| 1993 | 1993-05-10 | 1993-09-15 |
| 1994 | 1994-04-26 | 1994-09-17 |
| 1995 | 1995-04-12 | 1995-09-08 |
| 1997 | 1997-05-20 | 1997-09-03 |
| 1998 | 1998-05-15 | 1998-09-28 |
| 1999 | 1999-05-07 | 1999-09-29 |
| 2000 | 2000-05-07 | 2000-09-11 |
| 2001 | 2001-04-14 | 2001-09-10 |
| 2002 | 2002-04-17 | 2002-10-05 |
| 2003 | 2003-06-24 | 2003-08-30 |
| 2004 | 2004-05-10 | 2004-08-30 |
| 2005 | 2005-05-12 | 2005-10-07 |
| 2006 | 2006-05-30 | 2006-09-19 |
| 2007 | 2007-05-02 | 2007-10-09 |
| 2008 | 2008-06-06 | 2008-09-15 |
| 2009 | 2009-04-25 | 2009-08-28 |
| 2010 | 2010-04-03 | 2010-09-25 |
| 2011 | 2011-04-26 | 2011-09-05 |
| 2013 | 2013-04-11 | 2013-10-07 |
| 2014 | 2014-05-09 | 2014-09-08 |
| 2015 | 2015-05-07 | 2015-09-12 |
| 2016 | 2016-05-28 | 2016-09-24 |
| 2017 | 2017-05-01 | 2017-10-08 |
| 2018 | 2018-04-14 | 2018-10-10 |
| 2019 | 2019-05-02 | 2019-10-04 |
| 2020 | 2020-05-18 | 2020-09-12 |
| 2021 | 2021-04-09 | 2021-09-21 |
| 2022 | 2022-04-24 | 2022-09-22 |
| 2023 | 2023-04-06 | 2023-09-07 |
| 2024 | 2024-05-03 | 2024-09-23 |
| 2025 | 2025-04-19 | 2025-09-23 |
| 2026 | 2026-03-23 | 2026-10-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 57 | 83 | 1970 | 50 |
| 35 C (95 F): Days | 35 | 11 | 2002 | 6 |
| 90 F (32.2 C): Days | 57 | 42 | 1983 | 25 |
| 100 F (37.8 C): Days | 1 | 1 | 2006 | 1 |
| 0 C (32 F): Ice days (max | 57 | 47 | 1978 | 24 |
| 0 C (32 F): Frost days (min | 56 | 153 | 1976 | 71 |
| -10 C (14 F): Days with min | 56 | 48 | 1977 | 25 |
| -20 C (-4 F): Days with min | 32 | 12 | 1977 | 10 |
| 20 C (68 F): Tropical nights (min | 56 | 43 | 2016 | 36 |
| 25 C (77 F): Days with min | 1 | 1 | 2006 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 57 | 57 | 2011 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 18 | 2018 | 11 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 33 | 5 | 1980 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 2 | 2004 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 23 | 4 | 1967 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 1 | 1964 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 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 1964.
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).