Frost history / Lynchburg, TN
Lynchburg, TN: frost dates by year
Last spring and first fall frost at NOAA station USC00405525, 1999 to 2025, measured from daily minimum temperatures.
Elevation 810 ft, 35.298, -86.363. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 16 | Oct 22 |
| Earliest | Apr 1 (2003) | Oct 5 (2014) |
| Latest | May 9 (2020) | Nov 10 (2016) |
| Trend | 3.2 days later per decade | 0.9 days later per decade |
| Years with data | 24 | 26 |
At 28°F (hard freeze) the median last spring date is Mar 31 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 |
|---|---|---|---|---|
| 2025 | Apr 13 | Nov 1 | Mar 22 | Nov 10 |
| 2024 | Apr 22 | Oct 16 | Mar 20 | Nov 30 |
| 2023 | Apr 25 | Oct 31 | Mar 22 | Oct 31 |
| 2022 | Apr 11 | Oct 9 | Apr 10 | Oct 18 |
| 2021 | Apr 23 | Nov 5 | Apr 22 | Nov 6 |
| 2020 | May 9 | Oct 17 | Apr 15 | Nov 16 |
| 2019 | Apr 4 | Nov 1 | Apr 2 | Nov 1 |
| 2018 | Apr 30 | Oct 22 | Apr 10 | Nov 11 |
| 2017 | Apr 9 | Oct 30 | Mar 19 | Oct 30 |
| 2016 | Apr 10 | Nov 10 | Mar 23 | Nov 10 |
| 2015 | Apr 6 | Oct 17 | Apr 5 | Nov 14 |
| 2014 | Apr 17 | Oct 5 | Apr 16 | Nov 2 |
| 2013 | Apr 21 | Oct 20 | Mar 29 | Oct 25 |
| 2012 | Apr 24 | Oct 31 | Mar 10 | Oct 31 |
| 2011 | Apr 18 | Oct 22 | Mar 26 | Oct 30 |
| 2010 | Apr 10 | Oct 6 | Mar 27 | Oct 30 |
| 2009 | Apr 22 | Oct 18 | Apr 9 | Nov 27 |
| 2008 | no data | Oct 26 | no data | Oct 29 |
| 2006 | Apr 10 | Oct 13 | Mar 27 | Oct 14 |
| 2005 | Apr 25 | Oct 24 | Mar 19 | Oct 26 |
| 2004 | Apr 15 | Nov 6 | Apr 5 | Nov 15 |
| 2003 | Apr 1 | Nov 9 | Mar 30 | Nov 9 |
| 2002 | Apr 8 | Nov 2 | Apr 7 | Nov 2 |
| 2001 | Apr 20 | Oct 17 | Apr 18 | Oct 27 |
| 2000 | Apr 10 | Oct 8 | Apr 10 | Oct 9 |
| 1999 | no data | Oct 22 | no data | Oct 24 |
"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.