Frost history / Prince Gallitzin Sp, PA
Prince Gallitzin Sp, PA: frost dates by year
Last spring and first fall frost at NOAA station USC00367167, 1983 to 2025, measured from daily minimum temperatures.
Elevation 1,520 ft, 40.651, -78.555. Download the data (JSON) · NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | May 18 | Oct 7 |
| Earliest | Apr 22 (2011) | Aug 29 (1986) |
| Latest | Jun 11 (1988) | Oct 28 (2007) |
| Trend | 4.8 days earlier per decade | 7.2 days later per decade |
| Years with data | 36 | 26 |
At 28°F (hard freeze) the median last spring date is Apr 29 and the median first fall date is Oct 19.
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 | Apr 28 | Oct 9 | Apr 18 | Oct 26 |
| 2024 | Apr 23 | Oct 11 | Mar 25 | Oct 11 |
| 2023 | May 26 | no data | Apr 26 | no data |
| 2020 | May 15 | Sep 19 | May 10 | Nov 13 |
| 2019 | Apr 29 | Oct 13 | Apr 29 | Oct 13 |
| 2018 | Apr 30 | Oct 17 | Apr 22 | Oct 19 |
| 2017 | May 10 | Oct 2 | May 9 | Oct 17 |
| 2016 | May 17 | Oct 11 | Apr 15 | Oct 14 |
| 2015 | May 24 | Oct 19 | May 24 | Oct 19 |
| 2014 | May 19 | Oct 12 | Apr 29 | Oct 28 |
| 2013 | May 27 | Sep 24 | May 14 | Oct 26 |
| 2012 | Apr 30 | Oct 12 | Apr 29 | Oct 13 |
| 2011 | Apr 22 | Oct 23 | Apr 7 | Oct 23 |
| 2010 | May 11 | Oct 18 | May 10 | Nov 2 |
| 2009 | Jun 1 | Oct 2 | May 19 | Oct 19 |
| 2008 | May 29 | Oct 7 | May 5 | Oct 19 |
| 2007 | May 19 | Oct 28 | Apr 21 | Oct 29 |
| 2006 | May 24 | Oct 13 | May 7 | Oct 13 |
| 2005 | May 18 | Sep 30 | May 7 | Oct 31 |
| 2004 | May 5 | no data | May 5 | no data |
| 2003 | Apr 28 | Oct 3 | Apr 14 | Oct 3 |
| 2002 | May 23 | Oct 8 | May 22 | Oct 29 |
| 2001 | May 31 | no data | Apr 29 | no data |
| 2000 | May 16 | no data | Apr 14 | no data |
| 1999 | Apr 30 | no data | Apr 26 | no data |
| 1997 | May 23 | no data | May 8 | no data |
| 1996 | May 31 | no data | May 14 | no data |
| 1995 | May 8 | Sep 23 | May 8 | Oct 17 |
| 1993 | May 30 | no data | Apr 28 | no data |
| 1992 | May 29 | no data | Apr 29 | no data |
| 1991 | Apr 25 | no data | Apr 20 | no data |
| 1990 | no data | Sep 18 | no data | Oct 21 |
| 1989 | May 7 | no data | Apr 25 | no data |
| 1988 | Jun 11 | no data | Jun 10 | no data |
| 1987 | May 16 | no data | May 8 | no data |
| 1986 | Jun 3 | Aug 29 | Apr 24 | Sep 17 |
| 1985 | no data | Sep 14 | no data | Oct 17 |
| 1984 | no data | Sep 17 | no data | Nov 3 |
| 1983 | Jun 9 | Sep 23 | May 27 | Sep 25 |
"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.