Weatherford, TX: frost dates by year

Last spring and first fall frost at NOAA station USC00419532, 1951 to 2023, measured from daily minimum temperatures.

Elevation 955 ft, 32.748, -97.770. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Mar 31	Nov 9
Earliest	Mar 1 (1961)	Oct 8 (2012)
Latest	May 4 (2013)	Dec 5 (1973)
Trend	0.9 days later per decade	little change (less than half a day per decade)
Years with data	68	67

At 28°F (hard freeze) the median last spring date is Mar 15 and the median first fall date is Nov 20.

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
2023	no data	Oct 31	no data	Nov 1
2022	no data	Nov 12	no data	Nov 13
2021	Apr 22	no data	Feb 23	no data
2020	Mar 7	Oct 30	Feb 28	Dec 1
2019	Apr 1	no data	Mar 1	no data
2017	Mar 14	Oct 28	Mar 2	Nov 23
2016	Mar 26	Nov 20	Feb 26	Nov 20
2015	Mar 8	Nov 22	Mar 7	Nov 22
2014	Apr 16	Nov 12	Apr 15	Nov 12
2013	May 4	Nov 7	Mar 27	Nov 13
2012	Mar 4	Oct 8	Feb 25	Oct 28
2011	Apr 5	Oct 29	Mar 7	Nov 4
2010	Mar 22	Nov 6	Mar 22	Nov 26
2009	no data	Nov 25	no data	Dec 4
2008	Apr 14	no data	Mar 24	no data
2007	Apr 9	Nov 22	Mar 5	Dec 3
2006	Mar 26	Oct 23	Mar 26	Nov 20
2005	Apr 2	Oct 24	Mar 19	Oct 25
2004	Apr 14	Nov 4	Feb 27	Nov 25
2003	Apr 11	Nov 24	Mar 30	Nov 24
2002	Mar 27	Nov 13	Mar 22	Nov 27
2001	Mar 20	Nov 20	Feb 19	Nov 21
2000	Apr 4	Nov 9	Mar 12	Nov 14
1999	Apr 18	Nov 3	Mar 15	Nov 3
1998	no data	Nov 6	no data	Dec 9
1997	Apr 13	Nov 11	Feb 10	Nov 16
1996	Mar 26	Nov 25	Mar 26	Nov 25
1995	Mar 11	Nov 11	Mar 10	Nov 28
1994	Apr 7	Nov 26	Mar 11	Nov 26
1993	Mar 15	Oct 25	Mar 15	Oct 25
1992	Apr 3	Nov 5	Mar 12	Nov 5
1991	Mar 10	Nov 1	Feb 27	Nov 2
1990	Apr 8	Oct 22	Mar 20	Nov 30
1989	Apr 12	Oct 19	Apr 12	Oct 19
1988	Apr 20	Nov 17	Mar 30	Nov 17
1987	Apr 5	Nov 10	Apr 4	Nov 11
1986	Mar 23	Nov 11	Mar 2	Nov 11
1985	Mar 5	Nov 16	Feb 15	Nov 20
1984	Apr 6	Nov 11	Mar 7	Nov 21
1983	Apr 16	Nov 10	Apr 15	Nov 11
1982	Mar 8	Oct 25	Mar 8	Nov 4
1981	Apr 6	Oct 24	Mar 19	Nov 11
1980	Mar 21	Oct 30	Mar 19	Oct 30
1979	Mar 25	Nov 10	Mar 6	Nov 13
1978	Mar 25	Nov 8	Mar 17	Nov 28
1977	Mar 24	Oct 13	Mar 22	Nov 10
1976	Mar 17	Oct 20	Feb 22	Oct 20
1975	Apr 4	Nov 13	Apr 3	Nov 21
1974	Apr 6	Nov 15	Mar 25	Nov 15
1973	Apr 11	Dec 5	Apr 10	Dec 7
1972	Mar 3	Nov 16	Mar 3	Nov 22
1971	Apr 8	Nov 27	Apr 7	Dec 11
1970	Apr 2	Nov 3	Feb 27	Nov 15
1969	Mar 26	Nov 15	Mar 13	Nov 28
1968	Apr 5	Nov 9	Mar 23	Nov 12
1967	Mar 9	Oct 31	Mar 9	Nov 4
1966	Apr 5	Nov 2	Mar 7	Nov 2
1965	Mar 27	Nov 30	Mar 27	Dec 19
1964	Apr 9	Nov 20	Mar 27	Nov 21
1963	Mar 7	Nov 2	Feb 23	Dec 9
1962	Apr 2	Nov 9	Mar 15	Dec 10
1961	Mar 1	Nov 4	Feb 10	Dec 11
1960	Mar 19	Nov 10	Mar 18	Nov 30
1959	Mar 23	Nov 6	Mar 7	Nov 6
1958	Mar 20	Nov 19	Mar 18	Nov 29
1957	Apr 14	Oct 26	Mar 9	Oct 28
1956	Mar 17	Nov 9	Mar 16	Nov 9
1955	Mar 29	Nov 3	Mar 28	Nov 9
1954	Apr 2	no data	Mar 15	no data
1953	Apr 19	Nov 9	Feb 23	Dec 13
1952	Mar 25	Nov 11	Mar 24	Nov 26
1951	Mar 19	no data	Mar 19	no data

"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.