Last Frost Day

Frost history / Paintsville 1E, KY

Paintsville 1E, KY: frost dates by year

Last spring and first fall frost at NOAA station USC00156136, 1972 to 2025, measured from daily minimum temperatures.

Elevation 630 ft, 37.818, -82.788. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 18Oct 27
EarliestApr 7 (2011)Oct 3 (1974)
LatestMay 11 (2020)Nov 21 (2024)
Trend3.7 days later per decade4.8 days later per decade
Years with data2126

At 28°F (hard freeze) the median last spring date is Apr 9 and the median first fall date is Nov 6.

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)

Mar 31Apr 15Apr 30May 15May 30198019902000201020201989: Apr 142006: Apr 102007: Apr 172008: Apr 162009: Apr 122010: Apr 192011: Apr 72012: Apr 252013: Apr 212014: Apr 182015: Apr 252016: Apr 142017: Apr 102018: Apr 222019: Apr 172020: May 112021: Apr 242022: Apr 212023: Apr 262024: Apr 232025: Apr 14

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 26198019902000201020201972: Oct 101974: Oct 31988: Oct 111989: Nov 32004: Oct 162005: Oct 272006: Oct 122007: Oct 282008: Oct 192009: Oct 182010: Oct 222011: Oct 302012: Oct 312013: Oct 262014: Nov 22015: Oct 182016: Nov 112017: Oct 302018: Oct 262019: Nov 22020: Nov 12021: Nov 42022: Oct 182023: Nov 12024: Nov 212025: Oct 25

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
2025Apr 14Oct 25Apr 10Nov 11
2024Apr 23Nov 21Mar 25Nov 30
2023Apr 26Nov 1Apr 10Nov 2
2022Apr 21Oct 18Apr 3Oct 20
2021Apr 24Nov 4Apr 24Nov 5
2020May 11Nov 1Apr 17Nov 1
2019Apr 17Nov 2Apr 2Nov 9
2018Apr 22Oct 26Apr 10Nov 11
2017Apr 10Oct 30Mar 24Nov 11
2016Apr 14Nov 11Apr 11Nov 13
2015Apr 25Oct 18Mar 30Nov 14
2014Apr 18Nov 2Apr 17Nov 2
2013Apr 21Oct 26Apr 4Oct 26
2012Apr 25Oct 31Mar 11Nov 6
2011Apr 7Oct 30Mar 29Nov 12
2010Apr 19Oct 22Mar 28Nov 7
2009Apr 12Oct 18Mar 24Nov 28
2008Apr 16Oct 19Apr 15Oct 23
2007Apr 17Oct 28Apr 10Nov 7
2006Apr 10Oct 12Apr 9Oct 24
2005no dataOct 27no dataNov 10
2004no dataOct 16no dataNov 8
1989Apr 14Nov 3Apr 12Nov 3
1988no dataOct 11no dataOct 13
1974no dataOct 3no dataOct 3
1972no dataOct 10no dataOct 20

"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.