Galena Threshold Days by Year (USC00233094)
18 fixed thresholds counted per year at Galena (USC00233094): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Galena Thresholds
- Galena: days with 10 mm (0.39 in) or more of precipitation in 85 years, most in 1990 with 52.
- Galena: days with 25 mm (0.98 in) or more of precipitation in 85 years, most in 1927 with 25.
- Galena: days with 50 mm (1.97 in) or more of precipitation in 76 years, most in 2008 with 10.
- Galena: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 1980 with 112.
- 18 fixed thresholds have at least one qualifying day at Galena.
Days at or above 30 C (86 F)
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 83 | 80.3 |
| 1965 | 82 | 80.3 |
| 1966 | 74 | 80.3 |
| 1969 | 82 | 80.3 |
| 1970 | 78 | 75.4 |
| 1971 | 83 | 75.4 |
| 1972 | 74 | 75.4 |
| 1973 | 66 | 75.4 |
| 1974 | 64 | 75.4 |
| 1975 | 77 | 75.4 |
| 1976 | 51 | 75.4 |
| 1977 | 90 | 75.4 |
| 1978 | 96 | 75.4 |
| 1980 | 112 | 72.1 |
| 1981 | 60 | 72.1 |
| 1982 | 57 | 72.1 |
| 1983 | 76 | 72.1 |
| 1984 | 75 | 72.1 |
| 1985 | 64 | 72.1 |
| 1986 | 75 | 72.1 |
| 1987 | 79 | 72.1 |
| 1988 | 70 | 72.1 |
| 1989 | 53 | 72.1 |
| 1990 | 62 | 65.8 |
| 1991 | 77 | 65.8 |
| 1992 | 38 | 65.8 |
| 1993 | 68 | 65.8 |
| 1994 | 70 | 65.8 |
| 1995 | 70 | 65.8 |
| 1996 | 55 | 65.8 |
| 1997 | 53 | 65.8 |
| 1998 | 93 | 65.8 |
| 1999 | 72 | 65.8 |
| 2000 | 74 | 72.8 |
| 2003 | 68 | 72.8 |
| 2006 | 99 | 72.8 |
| 2007 | 84 | 72.8 |
| 2008 | 52 | 72.8 |
| 2009 | 60 | 72.8 |
| 2010 | 104 | 93.8 |
| 2011 | 101 | 93.8 |
| 2012 | 102 | 93.8 |
| 2013 | 73 | 93.8 |
| 2016 | 99 | 93.8 |
| 2017 | 73 | 93.8 |
| 2018 | 105 | 93.8 |
| 2019 | 93 | 93.8 |
| 2020 | 82 | 88.9 |
| 2021 | 89 | 88.9 |
| 2022 | 86 | 88.9 |
| 2023 | 84 | 88.9 |
| 2024 | 92 | 88.9 |
| 2025 | 83 | 88.9 |
| 2026 | 106 | 88.9 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-04-16 | 1964-10-17 |
| 1965 | 1965-04-21 | 1965-10-10 |
| 1966 | 1966-04-27 | 1966-10-14 |
| 1969 | 1969-04-16 | 1969-10-04 |
| 1970 | 1970-04-28 | 1970-09-22 |
| 1971 | 1971-06-04 | 1971-10-02 |
| 1972 | 1972-04-11 | 1972-09-20 |
| 1973 | 1973-06-09 | 1973-09-21 |
| 1974 | 1974-03-31 | 1974-08-31 |
| 1975 | 1975-04-27 | 1975-10-13 |
| 1976 | 1976-06-11 | 1976-10-03 |
| 1977 | 1977-05-22 | 1977-10-01 |
| 1978 | 1978-05-24 | 1978-10-21 |
| 1980 | 1980-04-21 | 1980-10-10 |
| 1981 | 1981-04-11 | 1981-10-05 |
| 1982 | 1982-04-16 | 1982-10-05 |
| 1983 | 1983-03-15 | 1983-10-03 |
| 1984 | 1984-04-25 | 1984-09-14 |
| 1985 | 1985-03-28 | 1985-09-10 |
| 1986 | 1986-04-25 | 1986-09-28 |
| 1987 | 1987-04-18 | 1987-09-17 |
| 1988 | 1988-04-21 | 1988-09-22 |
| 1989 | 1989-04-21 | 1989-10-13 |
| 1990 | 1990-06-07 | 1990-09-13 |
| 1991 | 1991-05-14 | 1991-10-19 |
| 1992 | 1992-06-16 | 1992-09-16 |
| 1993 | 1993-06-13 | 1993-09-22 |
| 1994 | 1994-05-26 | 1994-10-07 |
| 1995 | 1995-03-23 | 1995-09-15 |
| 1996 | 1996-04-20 | 1996-09-12 |
| 1997 | 1997-05-27 | 1997-10-04 |
| 1998 | 1998-05-13 | 1998-09-30 |
| 1999 | 1999-04-21 | 1999-10-16 |
| 2000 | 2000-05-09 | 2000-10-05 |
| 2003 | 2003-05-06 | 2003-10-25 |
| 2006 | 2006-04-14 | 2006-11-10 |
| 2007 | 2007-05-01 | 2007-10-08 |
| 2008 | 2008-05-20 | 2008-09-13 |
| 2009 | 2009-04-24 | 2009-09-28 |
| 2010 | 2010-05-23 | 2010-10-19 |
| 2011 | 2011-04-04 | 2011-09-30 |
| 2012 | 2012-04-02 | 2012-09-26 |
| 2013 | 2013-05-15 | 2013-10-05 |
| 2016 | 2016-05-08 | 2016-10-20 |
| 2017 | 2017-03-21 | 2017-10-15 |
| 2018 | 2018-05-07 | 2018-10-07 |
| 2019 | 2019-04-11 | 2019-10-06 |
| 2020 | 2020-03-27 | 2020-10-15 |
| 2021 | 2021-05-27 | 2021-10-10 |
| 2022 | 2022-05-10 | 2022-09-25 |
| 2023 | 2023-04-04 | 2023-10-03 |
| 2024 | 2024-05-19 | 2024-10-29 |
| 2025 | 2025-04-14 | 2025-10-04 |
| 2026 | 2026-03-21 | 2026-10-14 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 54 | 112 | 1980 | 106 |
| 35 C (95 F): Days | 50 | 54 | 1980 | 45 |
| 40 C (104 F): Days | 11 | 7 | 1980 | 2 |
| 90 F (32.2 C): Days | 54 | 94 | 1980 | 84 |
| 100 F (37.8 C): Days | 26 | 29 | 2012 | 18 |
| 110 F (43.3 C): Days | 1 | 1 | 2011 | 1 |
| 0 C (32 F): Ice days (max | 54 | 31 | 1978 | 8 |
| 0 C (32 F): Frost days (min | 49 | 139 | 1970 | 56 |
| -10 C (14 F): Days with min | 48 | 35 | 2022 | 14 |
| -20 C (-4 F): Days with min | 27 | 7 | 1977 | 2 |
| 20 C (68 F): Tropical nights (min | 49 | 64 | 2011 | 67 |
| 25 C (77 F): Days with min | 4 | 3 | 2011 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 85 | 52 | 1990 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 85 | 25 | 1927 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 76 | 10 | 2008 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 2 | 1993 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 2 | 1958 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1984 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.
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).