Morgantown Muni AP Threshold Days by Year (USW00013736)
17 fixed thresholds counted per year at Morgantown Muni AP (USW00013736): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Morgantown Muni AP Thresholds
- Morgantown Muni AP: days with a maximum temperature at or below 0 C (32 F) in 84 years, most in 1978 with 53.
- Morgantown Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 84 years, most in 1969 with 132.
- Morgantown Muni AP: nights with a minimum temperature at or below -10 C (14 F) in 84 years, most in 1963 with 39.
- Morgantown Muni AP: nights with a minimum temperature at or above 20 C (68 F) in 84 years, most in 2016 with 45.
- 17 fixed thresholds have at least one qualifying day at Morgantown Muni AP.
Days at or above 30 C (86 F)
83 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1878 | 41 | 28 |
| 1879 | 15 | 28 |
| 1880 | 9 | 19 |
| 1881 | 29 | 19 |
| 1946 | 31 | 34.5 |
| 1947 | 35 | 34.5 |
| 1948 | 26 | 34.5 |
| 1949 | 46 | 34.5 |
| 1950 | 18 | 46 |
| 1951 | 46 | 46 |
| 1952 | 52 | 46 |
| 1953 | 64 | 46 |
| 1954 | 39 | 46 |
| 1955 | 60 | 46 |
| 1956 | 29 | 46 |
| 1957 | 54 | 46 |
| 1958 | 28 | 46 |
| 1959 | 70 | 46 |
| 1960 | 34 | 40.5 |
| 1961 | 34 | 40.5 |
| 1962 | 47 | 40.5 |
| 1963 | 27 | 40.5 |
| 1964 | 31 | 40.5 |
| 1965 | 56 | 40.5 |
| 1966 | 56 | 40.5 |
| 1967 | 38 | 40.5 |
| 1968 | 57 | 40.5 |
| 1969 | 25 | 40.5 |
| 1970 | 62 | 30 |
| 1971 | 21 | 30 |
| 1972 | 14 | 30 |
| 1973 | 28 | 30 |
| 1974 | 13 | 30 |
| 1975 | 43 | 30 |
| 1976 | 13 | 30 |
| 1977 | 38 | 30 |
| 1978 | 34 | 30 |
| 1979 | 34 | 30 |
| 1980 | 33 | 32.1 |
| 1981 | 37 | 32.1 |
| 1982 | 28 | 32.1 |
| 1983 | 50 | 32.1 |
| 1984 | 17 | 32.1 |
| 1985 | 20 | 32.1 |
| 1986 | 20 | 32.1 |
| 1987 | 45 | 32.1 |
| 1988 | 54 | 32.1 |
| 1989 | 17 | 32.1 |
| 1990 | 22 | 42.5 |
| 1991 | 71 | 42.5 |
| 1992 | 19 | 42.5 |
| 1993 | 52 | 42.5 |
| 1994 | 36 | 42.5 |
| 1995 | 58 | 42.5 |
| 1996 | 30 | 42.5 |
| 1999 | 52 | 42.5 |
| 2000 | 13 | 31.4 |
| 2001 | 24 | 31.4 |
| 2002 | 50 | 31.4 |
| 2003 | 13 | 31.4 |
| 2004 | 18 | 31.4 |
| 2005 | 52 | 31.4 |
| 2006 | 35 | 31.4 |
| 2007 | 54 | 31.4 |
| 2008 | 30 | 31.4 |
| 2009 | 25 | 31.4 |
| 2010 | 66 | 46.8 |
| 2011 | 37 | 46.8 |
| 2012 | 55 | 46.8 |
| 2013 | 25 | 46.8 |
| 2014 | 34 | 46.8 |
| 2015 | 61 | 46.8 |
| 2016 | 60 | 46.8 |
| 2017 | 34 | 46.8 |
| 2018 | 45 | 46.8 |
| 2019 | 51 | 46.8 |
| 2020 | 49 | 46.1 |
| 2021 | 53 | 46.1 |
| 2022 | 40 | 46.1 |
| 2023 | 38 | 46.1 |
| 2024 | 62 | 46.1 |
| 2025 | 48 | 46.1 |
| 2026 | 33 | 46.1 |
| Year | First date | Last date |
|---|---|---|
| 1878 | 1878-04-23 | 1878-08-30 |
| 1879 | 1879-05-12 | 1879-07-22 |
| 1880 | 1880-05-26 | 1880-07-15 |
| 1881 | 1881-07-05 | 1881-09-30 |
| 1946 | 1946-06-11 | 1946-09-27 |
| 1947 | 1947-05-28 | 1947-09-21 |
| 1948 | 1948-05-11 | 1948-09-03 |
| 1949 | 1949-05-04 | 1949-10-10 |
| 1950 | 1950-06-07 | 1950-08-31 |
| 1951 | 1951-05-17 | 1951-10-05 |
| 1952 | 1952-04-22 | 1952-09-14 |
| 1953 | 1953-05-10 | 1953-10-03 |
| 1954 | 1954-04-21 | 1954-09-29 |
| 1955 | 1955-05-04 | 1955-10-07 |
| 1956 | 1956-04-28 | 1956-09-05 |
| 1957 | 1957-04-24 | 1957-09-19 |
| 1958 | 1958-04-19 | 1958-09-15 |
| 1959 | 1959-05-03 | 1959-10-06 |
| 1960 | 1960-04-17 | 1960-09-08 |
| 1961 | 1961-05-15 | 1961-09-25 |
| 1962 | 1962-04-26 | 1962-09-13 |
| 1963 | 1963-05-08 | 1963-07-31 |
| 1964 | 1964-05-19 | 1964-09-11 |
| 1965 | 1965-05-02 | 1965-09-30 |
| 1966 | 1966-03-23 | 1966-09-03 |
| 1967 | 1967-05-27 | 1967-09-20 |
| 1968 | 1968-05-03 | 1968-09-22 |
| 1969 | 1969-04-17 | 1969-08-31 |
| 1970 | 1970-04-30 | 1970-09-26 |
| 1971 | 1971-05-18 | 1971-09-10 |
| 1972 | 1972-06-15 | 1972-09-17 |
| 1973 | 1973-06-10 | 1973-09-05 |
| 1974 | 1974-05-14 | 1974-09-12 |
| 1975 | 1975-05-22 | 1975-08-28 |
| 1976 | 1976-04-17 | 1976-08-25 |
| 1977 | 1977-05-17 | 1977-09-02 |
| 1978 | 1978-05-26 | 1978-09-21 |
| 1979 | 1979-05-08 | 1979-09-04 |
| 1980 | 1980-05-05 | 1980-09-13 |
| 1981 | 1981-04-28 | 1981-09-01 |
| 1982 | 1982-05-06 | 1982-09-14 |
| 1983 | 1983-05-07 | 1983-09-20 |
| 1984 | 1984-06-05 | 1984-09-22 |
| 1985 | 1985-07-09 | 1985-09-26 |
| 1986 | 1986-04-28 | 1986-09-26 |
| 1987 | 1987-05-26 | 1987-08-21 |
| 1988 | 1988-05-30 | 1988-08-28 |
| 1989 | 1989-06-01 | 1989-09-21 |
| 1990 | 1990-04-26 | 1990-09-06 |
| 1991 | 1991-05-12 | 1991-09-18 |
| 1992 | 1992-05-17 | 1992-08-27 |
| 1993 | 1993-04-15 | 1993-09-14 |
| 1994 | 1994-06-07 | 1994-09-16 |
| 1995 | 1995-05-24 | 1995-09-07 |
| 1996 | 1996-05-18 | 1996-08-23 |
| 1999 | 1999-05-06 | 1999-09-12 |
| 2000 | 2000-05-07 | 2000-09-10 |
| 2001 | 2001-04-23 | 2001-08-16 |
| 2002 | 2002-04-16 | 2002-09-20 |
| 2003 | 2003-06-25 | 2003-08-21 |
| 2004 | 2004-05-10 | 2004-08-29 |
| 2005 | 2005-05-11 | 2005-09-25 |
| 2006 | 2006-05-29 | 2006-08-26 |
| 2007 | 2007-05-01 | 2007-10-08 |
| 2008 | 2008-05-26 | 2008-09-14 |
| 2009 | 2009-04-24 | 2009-08-27 |
| 2010 | 2010-04-02 | 2010-09-24 |
| 2011 | 2011-05-29 | 2011-09-26 |
| 2012 | 2012-04-30 | 2012-09-07 |
| 2013 | 2013-04-10 | 2013-09-10 |
| 2014 | 2014-05-08 | 2014-09-10 |
| 2015 | 2015-05-06 | 2015-09-19 |
| 2016 | 2016-05-27 | 2016-10-20 |
| 2017 | 2017-04-30 | 2017-09-27 |
| 2018 | 2018-04-14 | 2018-10-08 |
| 2019 | 2019-05-01 | 2019-10-03 |
| 2020 | 2020-05-25 | 2020-09-10 |
| 2021 | 2021-05-19 | 2021-09-20 |
| 2022 | 2022-04-23 | 2022-09-03 |
| 2023 | 2023-04-05 | 2023-10-03 |
| 2024 | 2024-05-02 | 2024-09-21 |
| 2025 | 2025-04-19 | 2025-09-20 |
| 2026 | 2026-05-18 | 2026-09-16 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 83 | 71 | 1991 | 33 |
| 35 C (95 F): Days | 32 | 12 | 1988 | 5 |
| 90 F (32.2 C): Days | 77 | 35 | 1953 | 11 |
| 100 F (37.8 C): Days | 4 | 1 | 1953 | 1 |
| 0 C (32 F): Ice days (max | 84 | 53 | 1978 | 24 |
| 0 C (32 F): Frost days (min | 84 | 132 | 1969 | 66 |
| -10 C (14 F): Days with min | 84 | 39 | 1963 | 20 |
| -20 C (-4 F): Days with min | 30 | 7 | 1963 | 1 |
| 20 C (68 F): Tropical nights (min | 84 | 45 | 2016 | 31 |
| 25 C (77 F): Days with min | 2 | 2 | 1981 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 84 | 54 | 1994 | 42 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 84 | 13 | 2003 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 39 | 4 | 2017 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 1 | 1956 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 39 | 6 | 1987 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 7 | 2 | 1950 | 2 |
| 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 1878.
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).