Fredericktown 4 S Threshold Days by Year (USC00332956)
16 fixed thresholds counted per year at Fredericktown 4 S (USC00332956): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Fredericktown 4 S Thresholds
- Fredericktown 4 S: days with a maximum temperature at or above 30 C (86 F) in 56 years, most in 1944 with 80.
- Fredericktown 4 S: days with a maximum temperature at or below 0 C (32 F) in 56 years, most in 1978 with 63.
- Fredericktown 4 S: days with a maximum temperature at or above 90 F (32.2 C) in 54 years, most in 1944 with 50.
- Fredericktown 4 S: nights with a minimum temperature at or below 0 C (32 F) in 49 years, most in 1976 with 169.
- 16 fixed thresholds have at least one qualifying day at Fredericktown 4 S.
Days at or above 30 C (86 F)
56 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 60 | 61 |
| 1943 | 57 | 61 |
| 1944 | 80 | 61 |
| 1945 | 50 | 61 |
| 1946 | 46 | 61 |
| 1949 | 73 | 61 |
| 1950 | 26 | 39.6 |
| 1951 | 42 | 39.6 |
| 1952 | 70 | 39.6 |
| 1955 | 54 | 39.6 |
| 1956 | 26 | 39.6 |
| 1957 | 30 | 39.6 |
| 1958 | 15 | 39.6 |
| 1959 | 54 | 39.6 |
| 1960 | 30 | 35 |
| 1961 | 34 | 35 |
| 1962 | 37 | 35 |
| 1963 | 36 | 35 |
| 1964 | 45 | 35 |
| 1965 | 37 | 35 |
| 1966 | 42 | 35 |
| 1967 | 27 | 35 |
| 1968 | 32 | 35 |
| 1969 | 30 | 35 |
| 1970 | 48 | 33.3 |
| 1971 | 42 | 33.3 |
| 1972 | 16 | 33.3 |
| 1973 | 36 | 33.3 |
| 1974 | 28 | 33.3 |
| 1975 | 40 | 33.3 |
| 1976 | 16 | 33.3 |
| 1977 | 40 | 33.3 |
| 1978 | 42 | 33.3 |
| 1979 | 25 | 33.3 |
| 1980 | 42 | 35 |
| 1981 | 20 | 35 |
| 1982 | 29 | 35 |
| 1983 | 58 | 35 |
| 1984 | 28 | 35 |
| 1985 | 29 | 35 |
| 1986 | 33 | 35 |
| 1987 | 29 | 35 |
| 1988 | 47 | 35 |
| 1992 | 4 | 20.7 |
| 1993 | 29 | 20.7 |
| 1994 | 19 | 20.7 |
| 1995 | 25 | 20.7 |
| 1996 | 20 | 20.7 |
| 1997 | 9 | 20.7 |
| 1999 | 39 | 20.7 |
| 2001 | 20 | 20.6 |
| 2002 | 38 | 20.6 |
| 2004 | 5 | 20.6 |
| 2005 | 21 | 20.6 |
| 2006 | 19 | 20.6 |
| 2011 | 31 | 31 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-04-25 | 1942-09-18 |
| 1943 | 1943-06-02 | 1943-09-04 |
| 1944 | 1944-05-12 | 1944-09-20 |
| 1945 | 1945-06-14 | 1945-09-24 |
| 1946 | 1946-06-08 | 1946-10-07 |
| 1949 | 1949-05-04 | 1949-10-10 |
| 1950 | 1950-05-25 | 1950-08-28 |
| 1951 | 1951-05-01 | 1951-10-06 |
| 1952 | 1952-05-05 | 1952-10-01 |
| 1955 | 1955-06-06 | 1955-09-20 |
| 1956 | 1956-05-31 | 1956-09-06 |
| 1957 | 1957-06-16 | 1957-09-03 |
| 1958 | 1958-06-06 | 1958-09-07 |
| 1959 | 1959-05-04 | 1959-10-06 |
| 1960 | 1960-06-05 | 1960-09-24 |
| 1961 | 1961-06-12 | 1961-09-25 |
| 1962 | 1962-05-14 | 1962-09-14 |
| 1963 | 1963-05-10 | 1963-10-08 |
| 1964 | 1964-05-20 | 1964-09-18 |
| 1965 | 1965-05-09 | 1965-09-22 |
| 1966 | 1966-06-10 | 1966-09-04 |
| 1967 | 1967-05-28 | 1967-09-17 |
| 1968 | 1968-06-07 | 1968-09-24 |
| 1969 | 1969-05-30 | 1969-09-02 |
| 1970 | 1970-05-01 | 1970-09-25 |
| 1971 | 1971-06-05 | 1971-10-03 |
| 1972 | 1972-05-25 | 1972-09-18 |
| 1973 | 1973-06-06 | 1973-09-28 |
| 1974 | 1974-05-18 | 1974-08-28 |
| 1975 | 1975-05-20 | 1975-08-26 |
| 1976 | 1976-06-09 | 1976-08-24 |
| 1977 | 1977-05-18 | 1977-09-06 |
| 1978 | 1978-05-28 | 1978-09-22 |
| 1979 | 1979-05-09 | 1979-09-05 |
| 1980 | 1980-05-30 | 1980-09-22 |
| 1981 | 1981-06-15 | 1981-09-14 |
| 1982 | 1982-05-07 | 1982-09-14 |
| 1983 | 1983-06-12 | 1983-09-20 |
| 1984 | 1984-06-06 | 1984-09-23 |
| 1985 | 1985-04-22 | 1985-09-24 |
| 1986 | 1986-04-28 | 1986-10-01 |
| 1987 | 1987-05-30 | 1987-08-17 |
| 1988 | 1988-05-30 | 1988-08-21 |
| 1992 | 1992-06-17 | 1992-08-11 |
| 1993 | 1993-05-09 | 1993-09-14 |
| 1994 | 1994-06-06 | 1994-09-14 |
| 1995 | 1995-06-19 | 1995-08-31 |
| 1996 | 1996-05-19 | 1996-08-23 |
| 1997 | 1997-07-14 | 1997-07-28 |
| 1999 | 1999-06-05 | 1999-09-13 |
| 2001 | 2001-06-12 | 2001-08-10 |
| 2002 | 2002-06-04 | 2002-09-20 |
| 2004 | 2004-06-08 | 2004-09-05 |
| 2005 | 2005-06-07 | 2005-08-20 |
| 2006 | 2006-05-28 | 2006-08-26 |
| 2011 | 2011-05-11 | 2011-09-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 56 | 80 | 1944 | 31 |
| 35 C (95 F): Days | 25 | 22 | 1944 | 2 |
| 90 F (32.2 C): Days | 54 | 50 | 1944 | 11 |
| 100 F (37.8 C): Days | 2 | 4 | 1944 | 1 |
| 0 C (32 F): Ice days (max | 56 | 63 | 1978 | 38 |
| 0 C (32 F): Frost days (min | 49 | 169 | 1976 | 128 |
| -10 C (14 F): Days with min | 49 | 74 | 1978 | 34 |
| -20 C (-4 F): Days with min | 42 | 38 | 1978 | 5 |
| -30 C (-22 F): Days with min | 6 | 6 | 1977 | 5 |
| 20 C (68 F): Tropical nights (min | 44 | 19 | 1959 | 7 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 47 | 43 | 1957 | 36 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 47 | 15 | 1972 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 27 | 4 | 1980 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1951 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 30 | 6 | 1951 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 1 | 1960 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.
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 (2025-12-31).