Frost history / Five Points 5 Ssw, CA
Five Points 5 Ssw, CA: frost dates by year
Last spring and first fall frost at NOAA station USC00043083, 1951 to 2025, measured from daily minimum temperatures.
Elevation 285 ft, 36.364, -120.156. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Mar 6 | Nov 23 |
| Earliest | Jan 2 (1983) | Oct 22 (1953) |
| Latest | Jul 10 (2015) | Dec 29 (2018) |
| Trend | 2.6 days earlier per decade | 2.9 days later per decade |
| Years with data | 39 | 44 |
At 28°F (hard freeze) the median last spring date is Jan 28 and the median first fall date is Dec 1.
The trend is a straight-line fit through the years with a freeze. A positive spring trend means the last frost now comes later. Short or patchy records give noisy trends.
Chart
Last spring frost (32°F)
First fall frost (32°F)
Dots are single years. The gray line is the median, the green line the fitted trend.
Year by year
| Year | Last spring 32°F | First fall 32°F | Last spring 28°F | First fall 28°F |
|---|---|---|---|---|
| 2025 | Feb 10 | Dec 3 | Jan 28 | none |
| 2024 | Feb 11 | Nov 16 | Jan 12 | none |
| 2021 | Feb 28 | Dec 9 | Jan 28 | Dec 10 |
| 2020 | Feb 10 | no data | Feb 4 | no data |
| 2018 | Jun 1 | Dec 29 | Feb 27 | Dec 29 |
| 2017 | Mar 6 | Dec 6 | none | Dec 6 |
| 2016 | no data | Dec 3 | no data | Dec 18 |
| 2015 | Jul 10 | Nov 5 | May 13 | Nov 28 |
| 2014 | Feb 6 | Nov 11 | none | Nov 16 |
| 2013 | Feb 25 | Dec 4 | Jan 17 | Dec 5 |
| 2012 | Mar 8 | Nov 11 | Jan 19 | Dec 20 |
| 2011 | Feb 27 | Dec 2 | none | Dec 3 |
| 2010 | no data | Nov 24 | no data | Nov 25 |
| 2009 | Mar 11 | Nov 19 | Jan 9 | Dec 6 |
| 2008 | Feb 15 | Dec 4 | Jan 18 | Dec 9 |
| 2007 | Feb 23 | Nov 24 | Jan 23 | Nov 30 |
| 2006 | no data | Nov 24 | no data | Nov 29 |
| 2004 | Feb 7 | Nov 21 | none | Nov 28 |
| 2003 | Feb 9 | Nov 22 | none | none |
| 1998 | Mar 6 | no data | none | no data |
| 1997 | Jan 13 | Dec 9 | Jan 13 | Dec 25 |
| 1996 | no data | Nov 29 | no data | none |
| 1990 | Feb 14 | Nov 26 | Jan 4 | Dec 1 |
| 1989 | Feb 7 | Dec 10 | Feb 7 | Dec 11 |
| 1988 | no data | Dec 7 | no data | none |
| 1986 | Feb 10 | no data | Feb 10 | no data |
| 1985 | no data | Nov 2 | no data | Dec 10 |
| 1984 | Apr 25 | Nov 25 | none | none |
| 1983 | Jan 2 | Nov 22 | none | none |
| 1982 | Apr 2 | Dec 9 | Jan 12 | Dec 16 |
| 1981 | Feb 26 | Nov 29 | none | none |
| 1979 | no data | Nov 20 | no data | Nov 21 |
| 1978 | no data | Nov 12 | no data | Nov 15 |
| 1977 | Apr 4 | Nov 20 | Mar 28 | Nov 20 |
| 1976 | Apr 16 | Nov 28 | Jan 14 | Nov 28 |
| 1975 | Apr 17 | Nov 12 | Feb 21 | Nov 24 |
| 1972 | Mar 29 | no data | Feb 3 | no data |
| 1971 | Apr 1 | no data | Mar 2 | no data |
| 1970 | no data | Nov 27 | no data | none |
| 1967 | Apr 20 | no data | Mar 5 | no data |
| 1966 | no data | Nov 24 | no data | Dec 28 |
| 1963 | Apr 2 | no data | Jan 25 | no data |
| 1962 | no data | Nov 19 | no data | Nov 30 |
| 1961 | Jan 22 | Oct 30 | Jan 22 | Nov 14 |
| 1960 | Feb 25 | no data | Jan 17 | no data |
| 1959 | no data | Oct 29 | no data | Dec 6 |
| 1958 | Mar 7 | Nov 15 | Jan 29 | Nov 17 |
| 1956 | no data | Oct 28 | no data | Nov 20 |
| 1955 | no data | Nov 13 | no data | Nov 23 |
| 1954 | Mar 18 | no data | Mar 13 | no data |
| 1953 | Apr 9 | Oct 22 | Mar 3 | Dec 5 |
| 1952 | Mar 23 | Nov 22 | Mar 3 | Nov 24 |
| 1951 | Apr 1 | Nov 18 | Mar 11 | Dec 8 |
"none" means the station recorded no freeze at that threshold in that half of the year. "no data" means more than 10% of the season's daily readings were missing. Years with no usable data are left out. See the methodology for the rules, and the ZIP lookup for 1991 to 2020 frost probabilities.