Garner, NC: frost dates by year

Last spring and first fall frost at NOAA station USC00313238, 2011 to 2021, measured from daily minimum temperatures.

Elevation 330 ft, 35.671, -78.661. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 4	Oct 31
Earliest	Mar 9 (2020)	Oct 18 (2015)
Latest	Apr 16 (2014)	Nov 19 (2020)
Trend	2.0 days earlier per decade	16.4 days later per decade
Years with data	11	11

At 28°F (hard freeze) the median last spring date is Mar 28 and the median first fall date is Nov 12.

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
2021	Apr 4	Nov 14	Apr 4	Nov 20
2020	Mar 9	Nov 19	Mar 9	Nov 19
2019	Apr 4	Nov 9	Mar 8	Nov 9
2018	Apr 7	Oct 25	Mar 14	Nov 22
2017	Mar 23	Oct 29	Mar 18	Nov 10
2016	Apr 11	Nov 12	Apr 7	Nov 12
2015	Mar 30	Oct 18	Mar 30	Nov 23
2014	Apr 16	Oct 31	Mar 28	Oct 31
2013	Mar 30	Oct 25	Mar 30	Nov 12
2012	Mar 12	Nov 5	Mar 7	Nov 22
2011	Apr 4	Oct 29	Mar 30	Nov 12

"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.