Last Frost Day

Frost history / Gainesville 11 Wnw, FL

Gainesville 11 Wnw, FL: frost dates by year

Last spring and first fall frost at NOAA station USC00083322, 1989 to 2000, measured from daily minimum temperatures.

Elevation 95 ft, 29.681, -82.494. Download the data (JSON) · NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMar 14Nov 15
EarliestFeb 9 (1992)Oct 21 (1989)
LatestApr 23 (1993)Dec 25 (1994)
Trend17.4 days earlier per decade4.1 days later per decade
Years with data1112

At 28°F (hard freeze) the median last spring date is Feb 23 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)

Jan 30Feb 14Mar 1Mar 16Mar 31Apr 15Apr 30199020001990: Mar 211991: Mar 121992: Feb 91993: Apr 231994: Mar 181995: Feb 221996: Apr 111997: Feb 121998: Mar 141999: Mar 162000: Feb 11

First fall frost (32°F)

Oct 12Oct 27Nov 11Nov 26Dec 11Dec 26Jan 10199020001989: Oct 211990: Dec 101991: Nov 111992: Nov 301993: Nov 11994: Dec 251995: Nov 151996: Nov 101997: Nov 171998: Dec 161999: Nov 42000: Nov 15

Dots are single years. The gray line is the median, the green line the fitted trend.

Year by year

YearLast spring 32°FFirst fall 32°FLast spring 28°FFirst fall 28°F
2000Feb 11Nov 15Feb 6Nov 15
1999Mar 16Nov 4Feb 23Dec 2
1998Mar 14Dec 16Mar 14Dec 16
1997Feb 12Nov 17Jan 19Dec 6
1996Apr 11Nov 10Mar 22Dec 20
1995Feb 22Nov 15Feb 22Nov 23
1994Mar 18Dec 25Feb 4none
1993Apr 23Nov 1Mar 15Nov 1
1992Feb 9Nov 30Feb 9none
1991Mar 12Nov 11Mar 11Nov 25
1990Mar 21Dec 10Mar 21none
1989no dataOct 21no dataDec 1

"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 1991–2020 frost probabilities.