Big Fk 1 Sse, AR: frost dates by year

Last spring and first fall frost at NOAA station USC00030664, 2006 to 2025, measured from daily minimum temperatures.

Elevation 1,200 ft, 34.462, -93.998. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Mar 22	Nov 12
Earliest	Feb 24 (2025)	Oct 19 (2022)
Latest	Apr 21 (2021)	Dec 8 (2016)
Trend	4.0 days earlier per decade	2.3 days earlier per decade
Years with data	18	18

At 28°F (hard freeze) the median last spring date is Mar 5 and the median first fall date is Nov 23.

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
2025	Feb 24	Nov 10	Feb 23	Nov 10
2024	Mar 26	Nov 29	Feb 19	Dec 3
2023	Mar 20	Oct 31	Mar 20	Nov 1
2022	Mar 13	Oct 19	Mar 13	Nov 13
2021	Apr 21	Nov 19	Feb 21	Dec 20
2020	Feb 28	Nov 30	Feb 28	Nov 30
2019	Apr 2	Oct 31	Mar 7	Nov 8
2018	Apr 16	Nov 10	Apr 8	Nov 10
2017	Mar 16	Oct 28	Mar 15	Dec 8
2016	Mar 22	Dec 8	Feb 26	Dec 8
2015	Mar 8	Nov 22	Mar 7	Nov 22
2014	Apr 16	Nov 1	Mar 6	Nov 12
2013	Mar 28	Nov 13	Mar 27	Nov 13
2012	Mar 10	Oct 27	Feb 14	Nov 24
2011	Mar 7	Nov 17	Mar 7	Dec 6
2010	Mar 22	Nov 26	Mar 3	Nov 26
2009	Apr 7	Dec 1	Mar 4	Dec 4
2008	no data	Oct 28	no data	Nov 21
2006	Mar 25	no data	Feb 28	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.