Last Frost Day

Frost history / Brewton 3 Nne, AL

Brewton 3 Nne, AL: frost dates by year

Last spring and first fall frost at NOAA station USW00063899, 2008 to 2024, measured from daily minimum temperatures.

Elevation 170 ft, 31.145, -87.052. Download the data (JSON) · NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMar 14Nov 13
EarliestFeb 20 (2012)Oct 20 (2022)
LatestApr 8 (2009)Nov 30 (2024)
Trend4.9 days earlier per decade5.0 days later per decade
Years with data1717

At 28°F (hard freeze) the median last spring date is Feb 21 and the median first fall date is Nov 25.

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)

Feb 14Mar 1Mar 16Mar 31Apr 15201020202008: Mar 262009: Apr 82010: Mar 72011: Mar 112012: Feb 202013: Mar 282014: Mar 262015: Mar 72016: Feb 282017: Mar 162018: Mar 152019: Mar 72020: Feb 282021: Mar 82022: Mar 142023: Mar 212024: Mar 19

First fall frost (32°F)

Oct 12Oct 27Nov 11Nov 26Dec 11201020202008: Oct 292009: Nov 272010: Nov 62011: Oct 212012: Nov 92013: Nov 132014: Nov 22015: Nov 232016: Nov 202017: Nov 202018: Nov 152019: Nov 122020: Nov 302021: Nov 142022: Oct 202023: Nov 22024: Nov 30

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
2024Mar 19Nov 30Feb 19Dec 4
2023Mar 21Nov 2Mar 20Nov 29
2022Mar 14Oct 20Mar 13Nov 18
2021Mar 8Nov 14Feb 20none
2020Feb 28Nov 30Jan 22Dec 1
2019Mar 7Nov 12Mar 6Nov 13
2018Mar 15Nov 15Jan 31Dec 6
2017Mar 16Nov 20Jan 9Dec 10
2016Feb 28Nov 20Feb 10Nov 21
2015Mar 7Nov 23Mar 6none
2014Mar 26Nov 2Feb 28Nov 18
2013Mar 28Nov 13Mar 27Nov 14
2012Feb 20Nov 9Feb 13Nov 25
2011Mar 11Oct 21Feb 13Nov 11
2010Mar 7Nov 6Mar 6Nov 28
2009Apr 8Nov 27Feb 21Dec 28
2008Mar 26Oct 29Mar 25Nov 19

"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.