Frost history / Augusta 2, KY
Augusta 2, KY: frost dates by year
Last spring and first fall frost at NOAA station USC00150290, 2015 to 2025, measured from daily minimum temperatures.
Elevation 508 ft, 38.770, -84.013. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 17 | Nov 1 |
| Earliest | Apr 2 (2019) | Oct 9 (2022) |
| Latest | May 9 (2020) | Nov 12 (2016) |
| Trend | 14.7 days later per decade | 0.7 days earlier per decade |
| Years with data | 10 | 11 |
At 28°F (hard freeze) the median last spring date is Apr 10 and the median first fall date is Nov 10.
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 14 | Nov 10 | Apr 10 | Nov 10 |
| 2024 | Apr 22 | Oct 28 | Mar 29 | Nov 30 |
| 2023 | Apr 26 | Nov 1 | Mar 22 | Nov 2 |
| 2022 | Apr 20 | Oct 9 | Apr 10 | Oct 21 |
| 2021 | Apr 24 | Nov 3 | Apr 23 | Nov 4 |
| 2020 | May 9 | Oct 17 | May 9 | Nov 2 |
| 2019 | Apr 2 | Nov 8 | Apr 2 | Nov 9 |
| 2018 | Apr 12 | Nov 10 | Apr 9 | Nov 11 |
| 2017 | Apr 8 | Oct 30 | Mar 17 | Nov 11 |
| 2016 | Apr 10 | Nov 12 | Apr 10 | Nov 13 |
| 2015 | no data | Oct 18 | no data | Nov 14 |
"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.