Calvinia Threshold Days by Year (SF001344780)
11 fixed thresholds counted per year at Calvinia (SF001344780): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Calvinia Thresholds
- Calvinia: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1995 with 18.
- Calvinia: nights with a minimum temperature at or below 0 C (32 F) in 60 years, most in 2003 with 43.
- Calvinia: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 2024 with 145.
- Calvinia: days with a maximum temperature at or above 35 C (95 F) in 59 years, most in 2024 with 51.
- 11 fixed thresholds have at least one qualifying day at Calvinia.
Days at or above 30 C (86 F)
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1959 | 121 | 121 |
| 1960 | 103 | 86.4 |
| 1961 | 81 | 86.4 |
| 1962 | 91 | 86.4 |
| 1963 | 94 | 86.4 |
| 1965 | 51 | 86.4 |
| 1966 | 99 | 86.4 |
| 1967 | 92 | 86.4 |
| 1968 | 76 | 86.4 |
| 1969 | 91 | 86.4 |
| 1970 | 91 | 78.7 |
| 1971 | 81 | 78.7 |
| 1973 | 87 | 78.7 |
| 1974 | 77 | 78.7 |
| 1975 | 70 | 78.7 |
| 1976 | 64 | 78.7 |
| 1977 | 83 | 78.7 |
| 1978 | 85 | 78.7 |
| 1979 | 70 | 78.7 |
| 1980 | 79 | 91.1 |
| 1981 | 91 | 91.1 |
| 1982 | 88 | 91.1 |
| 1983 | 95 | 91.1 |
| 1984 | 105 | 91.1 |
| 1985 | 94 | 91.1 |
| 1986 | 86 | 91.1 |
| 1993 | 108 | 99.6 |
| 1994 | 107 | 99.6 |
| 1995 | 90 | 99.6 |
| 1996 | 82 | 99.6 |
| 1997 | 84 | 99.6 |
| 1998 | 98 | 99.6 |
| 1999 | 128 | 99.6 |
| 2000 | 101 | 126.1 |
| 2001 | 110 | 126.1 |
| 2002 | 140 | 126.1 |
| 2003 | 124 | 126.1 |
| 2004 | 126 | 126.1 |
| 2005 | 132 | 126.1 |
| 2006 | 133 | 126.1 |
| 2007 | 133 | 126.1 |
| 2008 | 127 | 126.1 |
| 2009 | 135 | 126.1 |
| 2010 | 120 | 131 |
| 2011 | 123 | 131 |
| 2012 | 142 | 131 |
| 2013 | 130 | 131 |
| 2014 | 131 | 131 |
| 2015 | 129 | 131 |
| 2016 | 133 | 131 |
| 2017 | 131 | 131 |
| 2018 | 136 | 131 |
| 2019 | 135 | 131 |
| 2020 | 135 | 116.7 |
| 2021 | 119 | 116.7 |
| 2022 | 123 | 116.7 |
| 2023 | 120 | 116.7 |
| 2024 | 145 | 116.7 |
| 2025 | 58 | 116.7 |
| Year | First date | Last date |
|---|---|---|
| 1959 | 1959-01-01 | 1959-12-31 |
| 1960 | 1960-01-01 | 1960-12-29 |
| 1961 | 1961-01-07 | 1961-12-31 |
| 1962 | 1962-01-01 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-31 |
| 1965 | 1965-01-13 | 1965-12-31 |
| 1966 | 1966-01-01 | 1966-12-31 |
| 1967 | 1967-01-02 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-03 | 1970-12-26 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1973 | 1973-01-01 | 1973-12-30 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-04 | 1975-12-31 |
| 1976 | 1976-01-01 | 1976-12-25 |
| 1977 | 1977-01-06 | 1977-12-29 |
| 1978 | 1978-01-02 | 1978-12-26 |
| 1979 | 1979-01-04 | 1979-11-29 |
| 1980 | 1980-01-13 | 1980-12-30 |
| 1981 | 1981-01-05 | 1981-12-30 |
| 1982 | 1982-01-05 | 1982-12-31 |
| 1983 | 1983-01-06 | 1983-12-31 |
| 1984 | 1984-01-03 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-29 |
| 1995 | 1995-01-02 | 1995-12-31 |
| 1996 | 1996-01-01 | 1996-12-27 |
| 1997 | 1997-01-02 | 1997-12-30 |
| 1998 | 1998-01-01 | 1998-12-29 |
| 1999 | 1999-01-03 | 1999-12-30 |
| 2000 | 2000-01-03 | 2000-12-26 |
| 2001 | 2001-01-03 | 2001-12-31 |
| 2002 | 2002-01-01 | 2002-12-31 |
| 2003 | 2003-01-01 | 2003-12-30 |
| 2004 | 2004-01-01 | 2004-12-30 |
| 2005 | 2005-01-01 | 2005-12-31 |
| 2006 | 2006-01-01 | 2006-12-29 |
| 2007 | 2007-01-01 | 2007-12-31 |
| 2008 | 2008-01-01 | 2008-12-31 |
| 2009 | 2009-01-01 | 2009-12-31 |
| 2010 | 2010-01-01 | 2010-12-31 |
| 2011 | 2011-01-01 | 2011-12-31 |
| 2012 | 2012-01-01 | 2012-12-31 |
| 2013 | 2013-01-01 | 2013-12-31 |
| 2014 | 2014-01-01 | 2014-12-31 |
| 2015 | 2015-01-01 | 2015-12-31 |
| 2016 | 2016-01-01 | 2016-12-31 |
| 2017 | 2017-01-01 | 2017-12-31 |
| 2018 | 2018-01-02 | 2018-12-31 |
| 2019 | 2019-01-01 | 2019-12-31 |
| 2020 | 2020-01-01 | 2020-12-29 |
| 2021 | 2021-01-01 | 2021-12-27 |
| 2022 | 2022-01-03 | 2022-12-31 |
| 2023 | 2023-01-01 | 2023-12-29 |
| 2024 | 2024-01-01 | 2024-12-31 |
| 2025 | 2025-01-01 | 2025-04-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 59 | 145 | 2024 | 58 |
| 35 C (95 F): Days | 59 | 51 | 2024 | 24 |
| 40 C (104 F): Days | 17 | 3 | 1993 | 2 |
| 90 F (32.2 C): Days | 59 | 107 | 2024 | 45 |
| 100 F (37.8 C): Days | 49 | 17 | 2016 | 7 |
| 0 C (32 F): Frost days (min | 60 | 43 | 2003 | 32 |
| 20 C (68 F): Tropical nights (min | 59 | 15 | 1998 | 1 |
| 25 C (77 F): Days with min | 7 | 2 | 1985 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 74 | 18 | 1995 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 44 | 6 | 1961 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 3 | 1961 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.
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).