Flatwillow 4 ENE Threshold Days by Year (USC00243013)
19 fixed thresholds counted per year at Flatwillow 4 ENE (USC00243013): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Flatwillow 4 ENE Thresholds
- Flatwillow 4 ENE: days with 10 mm (0.39 in) or more of precipitation in 109 years, most in 2018 with 20.
- Flatwillow 4 ENE: days with a maximum temperature at or above 30 C (86 F) in 105 years, most in 1988 with 83.
- Flatwillow 4 ENE: days with a maximum temperature at or above 90 F (32.2 C) in 105 years, most in 1961 with 60.
- Flatwillow 4 ENE: days with a maximum temperature at or below 0 C (32 F) in 105 years, most in 1978 with 76.
- 19 fixed thresholds have at least one qualifying day at Flatwillow 4 ENE.
Days at or above 30 C (86 F)
105 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1914 | 38 | 40.5 |
| 1915 | 18 | 40.5 |
| 1916 | 39 | 40.5 |
| 1917 | 45 | 40.5 |
| 1918 | 37 | 40.5 |
| 1919 | 66 | 40.5 |
| 1920 | 41 | 42.3 |
| 1921 | 40 | 42.3 |
| 1922 | 54 | 42.3 |
| 1924 | 31 | 42.3 |
| 1925 | 41 | 42.3 |
| 1926 | 41 | 42.3 |
| 1927 | 26 | 42.3 |
| 1929 | 64 | 42.3 |
| 1930 | 57 | 52.1 |
| 1931 | 64 | 52.1 |
| 1932 | 52 | 52.1 |
| 1933 | 60 | 52.1 |
| 1934 | 57 | 52.1 |
| 1935 | 49 | 52.1 |
| 1938 | 17 | 52.1 |
| 1939 | 61 | 52.1 |
| 1940 | 69 | 52.8 |
| 1941 | 48 | 52.8 |
| 1942 | 41 | 52.8 |
| 1943 | 52 | 52.8 |
| 1944 | 41 | 52.8 |
| 1945 | 60 | 52.8 |
| 1946 | 46 | 52.8 |
| 1947 | 55 | 52.8 |
| 1948 | 54 | 52.8 |
| 1949 | 62 | 52.8 |
| 1950 | 38 | 51.3 |
| 1951 | 37 | 51.3 |
| 1952 | 55 | 51.3 |
| 1953 | 61 | 51.3 |
| 1954 | 46 | 51.3 |
| 1955 | 59 | 51.3 |
| 1956 | 62 | 51.3 |
| 1957 | 49 | 51.3 |
| 1958 | 49 | 51.3 |
| 1959 | 57 | 51.3 |
| 1960 | 63 | 51.5 |
| 1961 | 74 | 51.5 |
| 1962 | 33 | 51.5 |
| 1963 | 65 | 51.5 |
| 1964 | 48 | 51.5 |
| 1965 | 32 | 51.5 |
| 1966 | 59 | 51.5 |
| 1967 | 54 | 51.5 |
| 1968 | 37 | 51.5 |
| 1969 | 50 | 51.5 |
| 1970 | 60 | 43.8 |
| 1971 | 58 | 43.8 |
| 1972 | 37 | 43.8 |
| 1973 | 44 | 43.8 |
| 1974 | 42 | 43.8 |
| 1975 | 25 | 43.8 |
| 1976 | 57 | 43.8 |
| 1977 | 38 | 43.8 |
| 1978 | 31 | 43.8 |
| 1979 | 46 | 43.8 |
| 1980 | 50 | 53.6 |
| 1981 | 50 | 53.6 |
| 1982 | 37 | 53.6 |
| 1983 | 59 | 53.6 |
| 1984 | 69 | 53.6 |
| 1985 | 40 | 53.6 |
| 1986 | 45 | 53.6 |
| 1987 | 50 | 53.6 |
| 1988 | 83 | 53.6 |
| 1989 | 53 | 53.6 |
| 1990 | 55 | 48.3 |
| 1991 | 50 | 48.3 |
| 1992 | 40 | 48.3 |
| 1993 | 11 | 48.3 |
| 1994 | 55 | 48.3 |
| 1995 | 44 | 48.3 |
| 1996 | 57 | 48.3 |
| 1997 | 57 | 48.3 |
| 1998 | 62 | 48.3 |
| 1999 | 52 | 48.3 |
| 2000 | 62 | 61.3 |
| 2001 | 65 | 61.3 |
| 2002 | 56 | 61.3 |
| 2003 | 69 | 61.3 |
| 2004 | 44 | 61.3 |
| 2005 | 55 | 61.3 |
| 2006 | 74 | 61.3 |
| 2007 | 62 | 61.3 |
| 2009 | 65 | 61.3 |
| 2010 | 47 | 46.3 |
| 2014 | 43 | 46.3 |
| 2015 | 54 | 46.3 |
| 2016 | 51 | 46.3 |
| 2017 | 59 | 46.3 |
| 2018 | 32 | 46.3 |
| 2019 | 38 | 46.3 |
| 2020 | 58 | 55 |
| 2021 | 68 | 55 |
| 2022 | 67 | 55 |
| 2023 | 42 | 55 |
| 2024 | 55 | 55 |
| 2025 | 42 | 55 |
| 2026 | 53 | 55 |
| Year | First date | Last date |
|---|---|---|
| 1914 | 1914-06-01 | 1914-09-18 |
| 1915 | 1915-06-25 | 1915-09-06 |
| 1916 | 1916-06-05 | 1916-09-02 |
| 1917 | 1917-05-15 | 1917-09-22 |
| 1918 | 1918-05-04 | 1918-09-20 |
| 1919 | 1919-05-21 | 1919-09-11 |
| 1920 | 1920-07-01 | 1920-10-05 |
| 1921 | 1921-06-13 | 1921-09-01 |
| 1922 | 1922-05-24 | 1922-10-01 |
| 1924 | 1924-07-03 | 1924-09-30 |
| 1925 | 1925-05-19 | 1925-09-24 |
| 1926 | 1926-04-30 | 1926-08-30 |
| 1927 | 1927-06-26 | 1927-10-19 |
| 1929 | 1929-05-23 | 1929-09-20 |
| 1930 | 1930-05-20 | 1930-09-17 |
| 1931 | 1931-05-13 | 1931-09-28 |
| 1932 | 1932-05-12 | 1932-09-17 |
| 1933 | 1933-05-30 | 1933-10-04 |
| 1934 | 1934-05-05 | 1934-10-11 |
| 1935 | 1935-06-09 | 1935-09-22 |
| 1938 | 1938-06-18 | 1938-08-17 |
| 1939 | 1939-04-28 | 1939-09-21 |
| 1940 | 1940-05-31 | 1940-09-13 |
| 1941 | 1941-05-12 | 1941-09-18 |
| 1942 | 1942-07-02 | 1942-10-09 |
| 1943 | 1943-05-29 | 1943-10-08 |
| 1944 | 1944-05-14 | 1944-09-25 |
| 1945 | 1945-06-21 | 1945-10-03 |
| 1946 | 1946-04-26 | 1946-09-30 |
| 1947 | 1947-05-02 | 1947-09-12 |
| 1948 | 1948-04-29 | 1948-10-03 |
| 1949 | 1949-05-11 | 1949-09-23 |
| 1950 | 1950-06-05 | 1950-09-25 |
| 1951 | 1951-05-22 | 1951-08-22 |
| 1952 | 1952-04-26 | 1952-09-29 |
| 1953 | 1953-05-07 | 1953-10-13 |
| 1954 | 1954-05-19 | 1954-09-26 |
| 1955 | 1955-06-21 | 1955-10-10 |
| 1956 | 1956-05-17 | 1956-09-26 |
| 1957 | 1957-06-03 | 1957-10-01 |
| 1958 | 1958-05-11 | 1958-10-14 |
| 1959 | 1959-06-03 | 1959-09-13 |
| 1960 | 1960-05-11 | 1960-10-06 |
| 1961 | 1961-05-26 | 1961-10-16 |
| 1962 | 1962-04-19 | 1962-09-27 |
| 1963 | 1963-05-30 | 1963-10-04 |
| 1964 | 1964-05-17 | 1964-10-14 |
| 1965 | 1965-06-06 | 1965-08-18 |
| 1966 | 1966-05-05 | 1966-09-23 |
| 1967 | 1967-06-27 | 1967-09-29 |
| 1968 | 1968-04-30 | 1968-09-11 |
| 1969 | 1969-05-24 | 1969-09-18 |
| 1970 | 1970-05-16 | 1970-10-04 |
| 1971 | 1971-05-27 | 1971-10-09 |
| 1972 | 1972-05-16 | 1972-08-30 |
| 1973 | 1973-05-18 | 1973-08-30 |
| 1974 | 1974-06-17 | 1974-09-25 |
| 1975 | 1975-05-15 | 1975-10-03 |
| 1976 | 1976-06-09 | 1976-10-02 |
| 1977 | 1977-04-26 | 1977-09-06 |
| 1978 | 1978-05-15 | 1978-09-06 |
| 1979 | 1979-06-11 | 1979-10-04 |
| 1980 | 1980-04-20 | 1980-10-08 |
| 1981 | 1981-05-01 | 1981-09-19 |
| 1982 | 1982-04-22 | 1982-09-09 |
| 1983 | 1983-05-25 | 1983-09-26 |
| 1984 | 1984-05-14 | 1984-09-20 |
| 1985 | 1985-05-02 | 1985-08-30 |
| 1986 | 1986-05-20 | 1986-08-30 |
| 1987 | 1987-04-27 | 1987-10-03 |
| 1988 | 1988-05-16 | 1988-10-12 |
| 1989 | 1989-05-23 | 1989-09-30 |
| 1990 | 1990-06-10 | 1990-10-01 |
| 1991 | 1991-06-11 | 1991-10-16 |
| 1992 | 1992-04-29 | 1992-10-02 |
| 1993 | 1993-05-13 | 1993-10-05 |
| 1994 | 1994-04-17 | 1994-09-23 |
| 1995 | 1995-06-05 | 1995-10-11 |
| 1996 | 1996-04-09 | 1996-10-11 |
| 1997 | 1997-05-15 | 1997-10-02 |
| 1998 | 1998-05-26 | 1998-09-18 |
| 1999 | 1999-05-28 | 1999-09-24 |
| 2000 | 2000-05-01 | 2000-09-19 |
| 2001 | 2001-04-27 | 2001-10-01 |
| 2002 | 2002-05-21 | 2002-09-17 |
| 2003 | 2003-05-28 | 2003-10-19 |
| 2004 | 2004-04-27 | 2004-09-12 |
| 2005 | 2005-06-20 | 2005-10-01 |
| 2006 | 2006-05-17 | 2006-09-30 |
| 2007 | 2007-05-17 | 2007-09-05 |
| 2009 | 2009-05-19 | 2009-09-27 |
| 2010 | 2010-06-24 | 2010-10-03 |
| 2014 | 2014-07-02 | 2014-08-28 |
| 2015 | 2015-06-08 | 2015-10-10 |
| 2016 | 2016-06-04 | 2016-09-02 |
| 2017 | 2017-06-01 | 2017-09-12 |
| 2018 | 2018-07-06 | 2018-09-07 |
| 2019 | 2019-06-06 | 2019-09-17 |
| 2020 | 2020-05-31 | 2020-09-24 |
| 2021 | 2021-05-18 | 2021-09-27 |
| 2022 | 2022-06-17 | 2022-09-29 |
| 2023 | 2023-07-01 | 2023-09-26 |
| 2024 | 2024-06-11 | 2024-09-29 |
| 2025 | 2025-05-10 | 2025-09-24 |
| 2026 | 2026-05-13 | 2026-08-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 105 | 83 | 1988 | 53 |
| 35 C (95 F): Days | 103 | 35 | 1988 | 18 |
| 40 C (104 F): Days | 43 | 4 | 1931 | 2 |
| 90 F (32.2 C): Days | 105 | 60 | 1961 | 36 |
| 100 F (37.8 C): Days | 77 | 13 | 1961 | 7 |
| 110 F (43.3 C): Days | 1 | 0 | n/a | 1 |
| 0 C (32 F): Ice days (max | 105 | 76 | 1978 | 13 |
| 0 C (32 F): Frost days (min | 104 | 201 | 1944 | 91 |
| -10 C (14 F): Days with min | 104 | 95 | 1955 | 17 |
| -20 C (-4 F): Days with min | 104 | 56 | 1916 | 5 |
| -30 C (-22 F): Days with min | 81 | 13 | 1924 | 2 |
| -40 C (-40 F): Days with min | 7 | 1 | 1916 | 1 |
| 20 C (68 F): Tropical nights (min | 39 | 4 | 1988 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 109 | 20 | 2018 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 73 | 6 | 1964 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 1 | 1941 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 2024 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 97 | 9 | 2018 | 4 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 13 | 2 | 1935 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.
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 (2026-10-12).