Frost history / Cannelton, IN
Cannelton, IN: frost dates by year
Last spring and first fall frost at NOAA station USC00121256, 2011 to 2025, measured from daily minimum temperatures.
Elevation 402 ft, 37.899, -86.707. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Mar 31 | Nov 2 |
| Earliest | Mar 6 (2012) | Oct 22 (2018) |
| Latest | Apr 18 (2018) | Dec 3 (2015) |
| Trend | 7.0 days later per decade | 1.1 days later per decade |
| Years with data | 15 | 15 |
At 28°F (hard freeze) the median last spring date is Mar 8 and the median first fall date is Nov 24.
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 9 | Nov 10 | Mar 3 | Nov 11 |
| 2024 | Mar 20 | Nov 22 | Mar 1 | Nov 30 |
| 2023 | Mar 31 | Oct 31 | Mar 21 | Nov 28 |
| 2022 | Mar 30 | Nov 12 | Mar 14 | Nov 19 |
| 2021 | Apr 5 | Nov 1 | Feb 22 | Nov 24 |
| 2020 | Apr 16 | Nov 1 | Mar 8 | Dec 1 |
| 2019 | Apr 2 | Nov 1 | Mar 7 | Nov 8 |
| 2018 | Apr 18 | Oct 22 | Apr 8 | Nov 10 |
| 2017 | Mar 20 | Nov 11 | Mar 17 | Dec 8 |
| 2016 | Apr 6 | Nov 21 | Feb 19 | Nov 22 |
| 2015 | Mar 30 | Dec 3 | Mar 29 | Dec 4 |
| 2014 | Mar 31 | Nov 2 | Mar 27 | Nov 13 |
| 2013 | Apr 4 | Oct 26 | Mar 29 | Nov 13 |
| 2012 | Mar 6 | Nov 2 | Mar 6 | Nov 24 |
| 2011 | Mar 28 | Nov 11 | Mar 2 | Dec 2 |
"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.