Deaver Threshold Days by Year (USC00482415)
18 fixed thresholds counted per year at Deaver (USC00482415): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Deaver Thresholds
- Deaver: days with a maximum temperature at or above 30 C (86 F) in 97 years, most in 2021 with 85.
- Deaver: days with a maximum temperature at or above 90 F (32.2 C) in 97 years, most in 2021 with 66.
- Deaver: days with a maximum temperature at or below 0 C (32 F) in 97 years, most in 1978 with 90.
- Deaver: days with a maximum temperature at or above 35 C (95 F) in 96 years, most in 2012 with 32.
- 18 fixed thresholds have at least one qualifying day at Deaver.
Days at or above 30 C (86 F)
97 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1916 | 52 | 52.3 |
| 1917 | 59 | 52.3 |
| 1918 | 46 | 52.3 |
| 1920 | 48 | 50.9 |
| 1922 | 71 | 50.9 |
| 1923 | 50 | 50.9 |
| 1924 | 36 | 50.9 |
| 1925 | 51 | 50.9 |
| 1926 | 40 | 50.9 |
| 1928 | 41 | 50.9 |
| 1929 | 70 | 50.9 |
| 1930 | 50 | 52.1 |
| 1931 | 69 | 52.1 |
| 1932 | 57 | 52.1 |
| 1933 | 65 | 52.1 |
| 1934 | 51 | 52.1 |
| 1935 | 50 | 52.1 |
| 1936 | 67 | 52.1 |
| 1937 | 47 | 52.1 |
| 1938 | 12 | 52.1 |
| 1939 | 53 | 52.1 |
| 1940 | 62 | 50.1 |
| 1943 | 52 | 50.1 |
| 1944 | 32 | 50.1 |
| 1945 | 45 | 50.1 |
| 1946 | 46 | 50.1 |
| 1947 | 59 | 50.1 |
| 1948 | 55 | 50.1 |
| 1950 | 36 | 57.9 |
| 1951 | 30 | 57.9 |
| 1952 | 70 | 57.9 |
| 1953 | 72 | 57.9 |
| 1954 | 53 | 57.9 |
| 1955 | 61 | 57.9 |
| 1956 | 70 | 57.9 |
| 1957 | 58 | 57.9 |
| 1958 | 53 | 57.9 |
| 1959 | 76 | 57.9 |
| 1960 | 66 | 60.7 |
| 1961 | 72 | 60.7 |
| 1962 | 48 | 60.7 |
| 1963 | 72 | 60.7 |
| 1964 | 56 | 60.7 |
| 1965 | 36 | 60.7 |
| 1966 | 82 | 60.7 |
| 1967 | 63 | 60.7 |
| 1968 | 46 | 60.7 |
| 1969 | 66 | 60.7 |
| 1970 | 81 | 58.4 |
| 1971 | 78 | 58.4 |
| 1972 | 58 | 58.4 |
| 1973 | 61 | 58.4 |
| 1974 | 53 | 58.4 |
| 1975 | 46 | 58.4 |
| 1976 | 58 | 58.4 |
| 1977 | 47 | 58.4 |
| 1978 | 46 | 58.4 |
| 1979 | 56 | 58.4 |
| 1980 | 51 | 57.6 |
| 1983 | 56 | 57.6 |
| 1984 | 67 | 57.6 |
| 1985 | 43 | 57.6 |
| 1987 | 46 | 57.6 |
| 1988 | 83 | 57.6 |
| 1989 | 57 | 57.6 |
| 1990 | 62 | 50.7 |
| 1991 | 63 | 50.7 |
| 1992 | 46 | 50.7 |
| 1993 | 23 | 50.7 |
| 1994 | 66 | 50.7 |
| 1995 | 50 | 50.7 |
| 1996 | 47 | 50.7 |
| 1998 | 62 | 50.7 |
| 1999 | 37 | 50.7 |
| 2000 | 62 | 66.2 |
| 2001 | 80 | 66.2 |
| 2006 | 79 | 66.2 |
| 2007 | 71 | 66.2 |
| 2008 | 46 | 66.2 |
| 2009 | 59 | 66.2 |
| 2010 | 54 | 66.8 |
| 2011 | 78 | 66.8 |
| 2012 | 83 | 66.8 |
| 2013 | 83 | 66.8 |
| 2014 | 49 | 66.8 |
| 2015 | 64 | 66.8 |
| 2016 | 68 | 66.8 |
| 2017 | 71 | 66.8 |
| 2018 | 59 | 66.8 |
| 2019 | 59 | 66.8 |
| 2020 | 82 | 65.7 |
| 2021 | 85 | 65.7 |
| 2022 | 69 | 65.7 |
| 2023 | 45 | 65.7 |
| 2024 | 65 | 65.7 |
| 2025 | 57 | 65.7 |
| 2026 | 57 | 65.7 |
| Year | First date | Last date |
|---|---|---|
| 1916 | 1916-05-06 | 1916-09-08 |
| 1917 | 1917-05-13 | 1917-10-03 |
| 1918 | 1918-06-07 | 1918-09-21 |
| 1920 | 1920-06-07 | 1920-10-05 |
| 1922 | 1922-05-24 | 1922-10-03 |
| 1923 | 1923-04-18 | 1923-09-08 |
| 1924 | 1924-06-13 | 1924-09-04 |
| 1925 | 1925-05-19 | 1925-09-03 |
| 1926 | 1926-05-22 | 1926-08-30 |
| 1928 | 1928-05-06 | 1928-09-07 |
| 1929 | 1929-05-23 | 1929-09-20 |
| 1930 | 1930-05-27 | 1930-09-03 |
| 1931 | 1931-05-16 | 1931-09-18 |
| 1932 | 1932-05-21 | 1932-09-14 |
| 1933 | 1933-06-03 | 1933-09-20 |
| 1934 | 1934-05-15 | 1934-09-12 |
| 1935 | 1935-07-01 | 1935-09-16 |
| 1936 | 1936-05-04 | 1936-09-02 |
| 1937 | 1937-05-28 | 1937-09-02 |
| 1938 | 1938-07-10 | 1938-08-17 |
| 1939 | 1939-04-28 | 1939-09-11 |
| 1940 | 1940-05-11 | 1940-09-08 |
| 1943 | 1943-05-27 | 1943-10-09 |
| 1944 | 1944-05-13 | 1944-09-13 |
| 1945 | 1945-06-20 | 1945-09-05 |
| 1946 | 1946-06-03 | 1946-09-03 |
| 1947 | 1947-05-01 | 1947-09-05 |
| 1948 | 1948-05-17 | 1948-09-15 |
| 1950 | 1950-06-05 | 1950-09-06 |
| 1951 | 1951-05-23 | 1951-08-24 |
| 1952 | 1952-06-03 | 1952-09-26 |
| 1953 | 1953-06-10 | 1953-10-01 |
| 1954 | 1954-05-19 | 1954-09-12 |
| 1955 | 1955-06-20 | 1955-09-14 |
| 1956 | 1956-05-17 | 1956-09-26 |
| 1957 | 1957-06-03 | 1957-10-01 |
| 1958 | 1958-05-11 | 1958-09-11 |
| 1959 | 1959-06-05 | 1959-09-15 |
| 1960 | 1960-05-11 | 1960-09-05 |
| 1961 | 1961-05-28 | 1961-09-01 |
| 1962 | 1962-06-23 | 1962-09-08 |
| 1963 | 1963-06-12 | 1963-10-04 |
| 1964 | 1964-05-19 | 1964-09-09 |
| 1965 | 1965-06-12 | 1965-08-28 |
| 1966 | 1966-05-04 | 1966-09-23 |
| 1967 | 1967-05-18 | 1967-09-29 |
| 1968 | 1968-06-02 | 1968-09-14 |
| 1969 | 1969-05-24 | 1969-09-13 |
| 1970 | 1970-05-17 | 1970-09-07 |
| 1971 | 1971-05-13 | 1971-09-14 |
| 1972 | 1972-05-16 | 1972-09-18 |
| 1973 | 1973-05-31 | 1973-08-31 |
| 1974 | 1974-06-03 | 1974-08-25 |
| 1975 | 1975-06-24 | 1975-09-10 |
| 1976 | 1976-05-28 | 1976-09-11 |
| 1977 | 1977-06-01 | 1977-09-08 |
| 1978 | 1978-05-15 | 1978-09-08 |
| 1979 | 1979-05-25 | 1979-09-17 |
| 1980 | 1980-04-20 | 1980-09-07 |
| 1983 | 1983-05-26 | 1983-09-08 |
| 1984 | 1984-05-15 | 1984-09-20 |
| 1985 | 1985-05-02 | 1985-09-01 |
| 1987 | 1987-04-28 | 1987-09-24 |
| 1988 | 1988-05-13 | 1988-09-07 |
| 1989 | 1989-04-21 | 1989-09-30 |
| 1990 | 1990-06-09 | 1990-09-25 |
| 1991 | 1991-06-11 | 1991-10-01 |
| 1992 | 1992-05-06 | 1992-10-04 |
| 1993 | 1993-05-14 | 1993-09-11 |
| 1994 | 1994-06-06 | 1994-09-12 |
| 1995 | 1995-06-13 | 1995-09-06 |
| 1996 | 1996-07-01 | 1996-09-15 |
| 1998 | 1998-05-28 | 1998-09-19 |
| 1999 | 1999-05-26 | 1999-09-18 |
| 2000 | 2000-06-06 | 2000-09-18 |
| 2001 | 2001-05-13 | 2001-10-01 |
| 2006 | 2006-05-17 | 2006-09-14 |
| 2007 | 2007-05-13 | 2007-09-23 |
| 2008 | 2008-05-19 | 2008-08-31 |
| 2009 | 2009-05-19 | 2009-09-28 |
| 2010 | 2010-06-24 | 2010-09-29 |
| 2011 | 2011-06-06 | 2011-10-04 |
| 2012 | 2012-04-24 | 2012-09-17 |
| 2013 | 2013-05-13 | 2013-09-15 |
| 2014 | 2014-05-24 | 2014-09-27 |
| 2015 | 2015-06-02 | 2015-09-27 |
| 2016 | 2016-05-05 | 2016-09-12 |
| 2017 | 2017-05-07 | 2017-09-14 |
| 2018 | 2018-04-28 | 2018-09-16 |
| 2019 | 2019-06-03 | 2019-09-17 |
| 2020 | 2020-05-19 | 2020-09-25 |
| 2021 | 2021-05-08 | 2021-09-28 |
| 2022 | 2022-06-11 | 2022-09-14 |
| 2023 | 2023-05-22 | 2023-09-04 |
| 2024 | 2024-06-12 | 2024-09-30 |
| 2025 | 2025-05-11 | 2025-09-11 |
| 2026 | 2026-05-14 | 2026-09-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 97 | 85 | 2021 | 57 |
| 35 C (95 F): Days | 96 | 32 | 2012 | 21 |
| 40 C (104 F): Days | 12 | 3 | 2021 | 2 |
| 90 F (32.2 C): Days | 97 | 66 | 2021 | 43 |
| 100 F (37.8 C): Days | 63 | 12 | 2007 | 8 |
| 0 C (32 F): Ice days (max | 97 | 90 | 1978 | 12 |
| 0 C (32 F): Frost days (min | 95 | 216 | 1970 | 111 |
| -10 C (14 F): Days with min | 95 | 115 | 1929 | 25 |
| -20 C (-4 F): Days with min | 95 | 50 | 1916 | 5 |
| -30 C (-22 F): Days with min | 57 | 15 | 1979 | 4 |
| -40 C (-40 F): Days with min | 1 | 0 | n/a | 1 |
| 20 C (68 F): Tropical nights (min | 26 | 6 | 1937 | 9 |
| 25 C (77 F): Days with min | 1 | 0 | n/a | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 77 | 8 | 1991 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 11 | 2 | 1968 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1961 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 23 | 3 | 1975 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1973 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.
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).