Frost history / Schoharie, NY
Schoharie, NY: frost dates by year
Last spring and first fall frost at NOAA station USC00307520, 2011 to 2022, measured from daily minimum temperatures.
Elevation 734 ft, 42.665, -74.304. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 30 | Oct 18 |
| Earliest | Apr 15 (2017) | Sep 21 (2020) |
| Latest | May 15 (2020) | Nov 3 (2021) |
| Trend | little change (less than half a day per decade) | 7.7 days earlier per decade |
| Years with data | 11 | 12 |
At 28°F (hard freeze) the median last spring date is Apr 22 and the median first fall date is Oct 31.
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 |
|---|---|---|---|---|
| 2022 | Apr 30 | Oct 21 | Apr 18 | Nov 9 |
| 2021 | Apr 23 | Nov 3 | Apr 22 | Nov 4 |
| 2020 | May 15 | Sep 21 | May 13 | Oct 31 |
| 2019 | Apr 30 | Oct 5 | Apr 29 | Nov 8 |
| 2018 | no data | Oct 18 | no data | Nov 12 |
| 2017 | Apr 15 | Oct 17 | Apr 9 | Oct 29 |
| 2016 | May 11 | Oct 15 | Apr 16 | Nov 1 |
| 2015 | Apr 26 | Oct 18 | Apr 3 | Oct 19 |
| 2014 | Apr 26 | Oct 20 | Apr 19 | Nov 13 |
| 2013 | May 15 | Oct 28 | Apr 22 | Oct 29 |
| 2012 | May 1 | Oct 13 | Apr 30 | Oct 13 |
| 2011 | Apr 23 | Oct 28 | Apr 23 | Oct 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 to 2020 frost probabilities.