Eagle Threshold Days by Year (USC00502607)
13 fixed thresholds counted per year at Eagle (USC00502607): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Eagle Thresholds
- Eagle: nights with a minimum temperature at or below 0 C (32 F) in 88 years, most in 1969 with 270.
- Eagle: nights with a minimum temperature at or below -10 C (14 F) in 88 years, most in 1974 with 192.
- Eagle: nights with a minimum temperature at or below -20 C (-4 F) in 88 years, most in 1974 with 138.
- Eagle: nights with a minimum temperature at or below -30 C (-22 F) in 88 years, most in 1974 with 82.
- 13 fixed thresholds have at least one qualifying day at Eagle.
Days at or above 30 C (86 F)
57 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1918 | 5 | 3.5 |
| 1919 | 2 | 3.5 |
| 1920 | 5 | 4.8 |
| 1921 | 2 | 4.8 |
| 1923 | 9 | 4.8 |
| 1925 | 4 | 4.8 |
| 1927 | 4 | 4.8 |
| 1933 | 6 | 6 |
| 1942 | 4 | 2.8 |
| 1947 | 3 | 2.8 |
| 1948 | 2 | 2.8 |
| 1949 | 2 | 2.8 |
| 1951 | 3 | 4.5 |
| 1953 | 7 | 4.5 |
| 1955 | 5 | 4.5 |
| 1958 | 3 | 4.5 |
| 1968 | 3 | 6.5 |
| 1969 | 10 | 6.5 |
| 1973 | 2 | 3.5 |
| 1975 | 5 | 3.5 |
| 1976 | 2 | 3.5 |
| 1977 | 7 | 3.5 |
| 1978 | 4 | 3.5 |
| 1979 | 1 | 3.5 |
| 1980 | 1 | 2.8 |
| 1982 | 1 | 2.8 |
| 1983 | 6 | 2.8 |
| 1986 | 3 | 2.8 |
| 1987 | 1 | 2.8 |
| 1989 | 5 | 2.8 |
| 1990 | 5 | 4.6 |
| 1991 | 6 | 4.6 |
| 1992 | 4 | 4.6 |
| 1993 | 2 | 4.6 |
| 1994 | 7 | 4.6 |
| 1998 | 3 | 4.6 |
| 1999 | 5 | 4.6 |
| 2001 | 1 | 3.7 |
| 2002 | 1 | 3.7 |
| 2003 | 3 | 3.7 |
| 2004 | 10 | 3.7 |
| 2005 | 3 | 3.7 |
| 2007 | 4 | 3.7 |
| 2010 | 3 | 5.2 |
| 2011 | 3 | 5.2 |
| 2012 | 7 | 5.2 |
| 2013 | 11 | 5.2 |
| 2014 | 1 | 5.2 |
| 2015 | 9 | 5.2 |
| 2016 | 5 | 5.2 |
| 2017 | 3 | 5.2 |
| 2018 | 6 | 5.2 |
| 2019 | 4 | 5.2 |
| 2021 | 8 | 8 |
| 2023 | 10 | 8 |
| 2024 | 11 | 8 |
| 2025 | 3 | 8 |
| Year | First date | Last date |
|---|---|---|
| 1918 | 1918-07-13 | 1918-07-17 |
| 1919 | 1919-07-27 | 1919-07-28 |
| 1920 | 1920-07-09 | 1920-07-31 |
| 1921 | 1921-08-04 | 1921-08-05 |
| 1923 | 1923-06-06 | 1923-08-20 |
| 1925 | 1925-07-23 | 1925-07-26 |
| 1927 | 1927-07-06 | 1927-07-17 |
| 1933 | 1933-06-22 | 1933-07-28 |
| 1942 | 1942-06-24 | 1942-08-02 |
| 1947 | 1947-05-27 | 1947-07-24 |
| 1948 | 1948-06-18 | 1948-06-19 |
| 1949 | 1949-07-08 | 1949-07-09 |
| 1951 | 1951-07-16 | 1951-08-12 |
| 1953 | 1953-06-03 | 1953-08-01 |
| 1955 | 1955-07-24 | 1955-07-28 |
| 1958 | 1958-06-20 | 1958-07-05 |
| 1968 | 1968-07-22 | 1968-07-24 |
| 1969 | 1969-06-10 | 1969-06-21 |
| 1973 | 1973-07-24 | 1973-07-25 |
| 1975 | 1975-06-30 | 1975-07-13 |
| 1976 | 1976-08-02 | 1976-08-07 |
| 1977 | 1977-07-30 | 1977-08-11 |
| 1978 | 1978-07-06 | 1978-08-02 |
| 1979 | 1979-07-25 | 1979-07-25 |
| 1980 | 1980-06-06 | 1980-06-06 |
| 1982 | 1982-08-15 | 1982-08-15 |
| 1983 | 1983-05-31 | 1983-07-05 |
| 1986 | 1986-06-29 | 1986-07-07 |
| 1987 | 1987-07-01 | 1987-07-01 |
| 1989 | 1989-07-09 | 1989-08-13 |
| 1990 | 1990-07-04 | 1990-07-22 |
| 1991 | 1991-06-22 | 1991-07-01 |
| 1992 | 1992-06-13 | 1992-07-01 |
| 1993 | 1993-07-15 | 1993-07-16 |
| 1994 | 1994-08-01 | 1994-08-11 |
| 1998 | 1998-06-09 | 1998-07-05 |
| 1999 | 1999-06-13 | 1999-08-07 |
| 2001 | 2001-07-20 | 2001-07-20 |
| 2002 | 2002-08-04 | 2002-08-04 |
| 2003 | 2003-07-02 | 2003-07-22 |
| 2004 | 2004-06-18 | 2004-07-13 |
| 2005 | 2005-06-10 | 2005-06-30 |
| 2007 | 2007-06-05 | 2007-07-23 |
| 2010 | 2010-07-10 | 2010-08-05 |
| 2011 | 2011-05-28 | 2011-06-26 |
| 2012 | 2012-06-21 | 2012-07-29 |
| 2013 | 2013-06-16 | 2013-07-16 |
| 2014 | 2014-07-07 | 2014-07-07 |
| 2015 | 2015-05-19 | 2015-07-07 |
| 2016 | 2016-05-14 | 2016-07-16 |
| 2017 | 2017-07-07 | 2017-07-09 |
| 2018 | 2018-06-22 | 2018-07-31 |
| 2019 | 2019-06-22 | 2019-07-10 |
| 2021 | 2021-06-18 | 2021-08-03 |
| 2023 | 2023-07-04 | 2023-08-08 |
| 2024 | 2024-06-10 | 2024-08-19 |
| 2025 | 2025-06-20 | 2025-06-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 57 | 11 | 2013 | 3 |
| 35 C (95 F): Days | 2 | 1 | 1925 | 1 |
| 90 F (32.2 C): Days | 24 | 4 | 1955 | 1 |
| 0 C (32 F): Ice days (max | 84 | 178 | 1961 | 94 |
| 0 C (32 F): Frost days (min | 88 | 270 | 1969 | 163 |
| -10 C (14 F): Days with min | 88 | 192 | 1974 | 103 |
| -20 C (-4 F): Days with min | 88 | 138 | 1974 | 74 |
| -30 C (-22 F): Days with min | 88 | 82 | 1974 | 42 |
| -40 C (-40 F): Days with min | 87 | 44 | 1990 | 13 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 86 | 14 | 2018 | 5 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 2 | 1954 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 58 | 9 | 1992 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1933 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.
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).