Frost history / Johnson City 2N, TX
Johnson City 2N, TX: frost dates by year
Last spring and first fall frost at NOAA station USC00414605, 1965 to 2024, measured from daily minimum temperatures.
Elevation 1,137 ft, 30.300, -98.409. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Mar 23 | Nov 11 |
| Earliest | Feb 12 (1985) | Oct 19 (1989) |
| Latest | Apr 26 (2001) | Dec 11 (2024) |
| Trend | 1.0 days earlier per decade | little change (less than half a day per decade) |
| Years with data | 47 | 45, 1 with no freeze |
At 28°F (hard freeze) the median last spring date is Mar 6 and the median first fall date is Nov 16.
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 |
|---|---|---|---|---|
| 2024 | no data | Dec 11 | no data | Dec 12 |
| 2023 | Feb 18 | Nov 1 | Feb 18 | Dec 11 |
| 2022 | Mar 14 | Nov 12 | Mar 13 | Nov 12 |
| 2019 | Mar 31 | Oct 31 | Mar 6 | Nov 1 |
| 2018 | Mar 13 | no data | Feb 12 | no data |
| 2017 | no data | Oct 27 | no data | Dec 7 |
| 2014 | Mar 14 | no data | Mar 3 | no data |
| 2012 | Mar 5 | Oct 29 | Feb 13 | Dec 11 |
| 2011 | Apr 6 | Oct 29 | Mar 6 | Nov 4 |
| 2010 | Mar 4 | Oct 30 | Feb 18 | Nov 19 |
| 2009 | Mar 30 | Nov 18 | Mar 3 | Dec 5 |
| 2008 | Apr 14 | Oct 28 | Mar 8 | Oct 28 |
| 2007 | Apr 8 | Nov 16 | Mar 6 | Nov 27 |
| 2006 | Mar 25 | Nov 20 | Mar 25 | Nov 21 |
| 2005 | Mar 17 | Oct 25 | Mar 17 | Oct 25 |
| 2004 | Feb 27 | Dec 1 | Feb 27 | Dec 1 |
| 2003 | Mar 30 | no data | Mar 30 | no data |
| 2002 | Mar 23 | Nov 17 | Mar 5 | Nov 17 |
| 2001 | Apr 26 | Nov 29 | Feb 19 | Nov 29 |
| 2000 | Mar 12 | Nov 10 | Feb 5 | Nov 14 |
| 1999 | Apr 18 | Nov 3 | Mar 15 | Nov 3 |
| 1998 | Mar 22 | Dec 9 | Mar 12 | Dec 15 |
| 1997 | Mar 7 | Nov 16 | Feb 11 | Nov 16 |
| 1996 | Apr 17 | Oct 23 | Mar 21 | Oct 23 |
| 1995 | Mar 10 | Nov 12 | Mar 10 | Nov 12 |
| 1994 | Apr 7 | Nov 30 | Feb 24 | Dec 12 |
| 1993 | no data | Oct 31 | no data | Oct 31 |
| 1992 | Apr 18 | Nov 5 | Apr 18 | Nov 5 |
| 1991 | Mar 10 | Nov 1 | Feb 2 | Nov 4 |
| 1990 | Mar 20 | Nov 5 | Feb 5 | Nov 30 |
| 1989 | Mar 23 | Oct 19 | Mar 9 | Nov 3 |
| 1988 | Mar 19 | Nov 17 | Mar 19 | Nov 17 |
| 1987 | Apr 4 | Nov 11 | Apr 3 | Nov 11 |
| 1986 | Mar 21 | Nov 13 | Mar 1 | Nov 13 |
| 1985 | Feb 12 | Dec 2 | Feb 12 | Dec 2 |
| 1984 | Apr 5 | Nov 11 | Mar 1 | Nov 28 |
| 1983 | Apr 16 | Nov 16 | Feb 13 | Nov 29 |
| 1982 | Mar 8 | no data | Mar 8 | no data |
| 1981 | Mar 19 | Nov 11 | Feb 15 | Dec 2 |
| 1980 | no data | Oct 25 | no data | Oct 30 |
| 1975 | Apr 4 | Nov 14 | Mar 14 | Nov 21 |
| 1974 | Mar 25 | no data | Mar 25 | no data |
| 1973 | Apr 10 | Nov 29 | Feb 15 | Nov 29 |
| 1972 | Feb 18 | no data | Feb 9 | no data |
| 1971 | Apr 3 | none | Mar 4 | none |
| 1970 | Apr 6 | Nov 3 | Mar 22 | Nov 4 |
| 1969 | Mar 26 | Nov 5 | Mar 13 | Nov 15 |
| 1968 | Mar 23 | Nov 12 | Mar 23 | Nov 12 |
| 1967 | Mar 8 | Nov 4 | Mar 7 | Nov 4 |
| 1966 | Mar 24 | Oct 20 | Mar 24 | Oct 20 |
| 1965 | Mar 27 | Nov 30 | Mar 21 | Nov 30 |
"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.