Sardis Dam, MS: frost dates by year

Last spring and first fall frost at NOAA station USC00227815, 2002 to 2025, measured from daily minimum temperatures.

Elevation 303 ft, 34.396, -89.790. Download the data (JSON) · NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Mar 21	Nov 5
Earliest	Feb 27 (2020)	Oct 19 (2022)
Latest	Apr 16 (2018)	Dec 1 (2020)
Trend	2.0 days earlier per decade	2.2 days later per decade
Years with data	23	22

At 28°F (hard freeze) the median last spring date is Mar 6 and the median first fall date is Nov 26.

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	Mar 21	no data	Feb 24	no data
2024	Mar 20	Nov 23	Mar 20	Nov 30
2023	Mar 21	Nov 1	Mar 20	Nov 28
2022	Mar 14	Oct 19	Mar 13	Nov 17
2021	no data	Nov 23	no data	Dec 20
2020	Feb 27	Dec 1	Feb 27	Dec 1
2019	Mar 18	Nov 1	Mar 6	Nov 9
2018	Apr 16	Nov 10	Feb 8	Nov 27
2017	Mar 16	Oct 29	Mar 16	Oct 29
2016	Mar 21	Nov 20	Feb 14	Dec 9
2015	Mar 8	Nov 22	Mar 7	Nov 22
2014	Mar 26	Nov 2	Mar 26	Nov 14
2013	Mar 27	Nov 13	Mar 27	Nov 13
2012	Mar 5	Oct 30	Feb 13	Nov 13
2011	Mar 16	Oct 21	Feb 13	Dec 8
2010	Mar 21	Nov 26	Mar 6	Nov 27
2009	Mar 12	Oct 25	Mar 12	Nov 27
2008	Apr 16	Oct 28	Mar 9	Oct 29
2007	Apr 16	Nov 7	Apr 9	Nov 16
2006	Mar 26	Nov 3	Feb 27	Nov 21
2005	Mar 3	Oct 26	Mar 2	Dec 6
2004	Feb 28	no data	Feb 19	no data
2003	Mar 31	Nov 25	Feb 26	Nov 25
2002	Mar 24	Nov 13	Mar 24	Nov 28

"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.