Frost history / Crossville 7 Nw, TN
Crossville 7 Nw, TN: frost dates by year
Last spring and first fall frost at NOAA station USW00063855, 2005 to 2024, measured from daily minimum temperatures.
Elevation 1,913 ft, 36.014, -85.134. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 21 | Oct 18 |
| Earliest | Mar 19 (2017) | Oct 4 (2014) |
| Latest | May 15 (2016) | Nov 2 (2021) |
| Trend | 0.8 days earlier per decade | 0.5 days earlier per decade |
| Years with data | 20 | 20 |
At 28°F (hard freeze) the median last spring date is Apr 8 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 |
|---|---|---|---|---|
| 2024 | Apr 22 | Oct 16 | Mar 24 | Oct 17 |
| 2023 | Apr 24 | Oct 18 | Mar 21 | Oct 31 |
| 2022 | Apr 18 | Oct 9 | Apr 10 | Oct 18 |
| 2021 | Apr 22 | Nov 2 | Apr 22 | Nov 5 |
| 2020 | May 11 | Oct 16 | Apr 11 | Nov 2 |
| 2019 | Apr 3 | Oct 13 | Apr 1 | Nov 2 |
| 2018 | Apr 20 | Oct 21 | Apr 17 | Nov 10 |
| 2017 | Mar 19 | Oct 26 | Mar 17 | Oct 29 |
| 2016 | May 15 | Oct 23 | Apr 10 | Nov 11 |
| 2015 | Apr 5 | Oct 18 | Mar 29 | Nov 14 |
| 2014 | Apr 16 | Oct 4 | Apr 16 | Nov 2 |
| 2013 | May 13 | Oct 20 | Apr 20 | Oct 24 |
| 2012 | Apr 12 | Oct 9 | Mar 10 | Nov 1 |
| 2011 | May 5 | Oct 22 | Apr 6 | Oct 30 |
| 2010 | Apr 10 | Oct 6 | Mar 7 | Oct 30 |
| 2009 | Apr 22 | Oct 18 | Mar 30 | Oct 19 |
| 2008 | Apr 30 | Oct 19 | Apr 29 | Oct 29 |
| 2007 | Apr 13 | Oct 29 | Apr 10 | Nov 3 |
| 2006 | Apr 10 | Oct 12 | Mar 27 | Oct 12 |
| 2005 | May 4 | Oct 26 | Apr 25 | Oct 26 |
"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.