Last Frost Day

Frost history / Baiting Hollow, NY

Baiting Hollow, NY: frost dates by year

Last spring and first fall frost at NOAA station USC00300364, 2007 to 2025, measured from daily minimum temperatures.

Elevation 70 ft, 40.934, -72.740. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 22Oct 27
EarliestApr 4 (2021)Oct 15 (2016)
LatestMay 22 (2020)Nov 11 (2007)
Trend0.7 days earlier per decade1.5 days earlier per decade
Years with data1818

At 28°F (hard freeze) the median last spring date is Apr 11 and the median first fall date is Nov 4.

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 16Mar 31Apr 15Apr 30May 15May 30201020202007: Apr 222009: Apr 242010: Apr 142011: Apr 102012: Apr 302013: May 22014: Apr 222015: Apr 252016: Apr 192017: Apr 242018: Apr 242019: Apr 122020: May 222021: Apr 42022: Apr 212023: Apr 112024: Apr 272025: Apr 19

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 26201020202007: Nov 112008: Oct 212009: Oct 202010: Nov 32011: Oct 312012: Nov 62013: Oct 262014: Oct 202015: Oct 272016: Oct 152017: Nov 12018: Oct 192019: Oct 212020: Oct 192021: Nov 52022: Oct 192023: Nov 32024: Nov 4

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 19no dataApr 10no data
2024Apr 27Nov 4Apr 26Nov 4
2023Apr 11Nov 3Apr 11Nov 3
2022Apr 21Oct 19Mar 30Nov 15
2021Apr 4Nov 5Apr 4Nov 6
2020May 22Oct 19Apr 19Nov 5
2019Apr 12Oct 21Apr 3Nov 5
2018Apr 24Oct 19Apr 23Oct 31
2017Apr 24Nov 1Apr 10Nov 9
2016Apr 19Oct 15Apr 16Nov 8
2015Apr 25Oct 27Apr 25Oct 27
2014Apr 22Oct 20Apr 22Nov 16
2013May 2Oct 26Apr 22Oct 26
2012Apr 30Nov 6Apr 3Nov 6
2011Apr 10Oct 31Apr 8Oct 31
2010Apr 14Nov 3Mar 28Nov 3
2009Apr 24Oct 20Apr 17Oct 20
2008no dataOct 21no dataOct 24
2007Apr 22Nov 11Apr 11Nov 11

"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.