Frost history / Fountain Inn 2 Sw, SC
Fountain Inn 2 Sw, SC: frost dates by year
Last spring and first fall frost at NOAA station USC00383145, 2014 to 2024, measured from daily minimum temperatures.
Elevation 830 ft, 34.675, -82.227. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 9 | Nov 3 |
| Earliest | Mar 20 (2024) | Oct 19 (2022) |
| Latest | Apr 22 (2021) | Nov 15 (2015) |
| Trend | 11.8 days earlier per decade | 9.8 days earlier per decade |
| Years with data | 10 | 10 |
At 28°F (hard freeze) the median last spring date is Mar 19 and the median first fall date is Nov 16.
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 | Mar 20 | no data | Mar 20 | no data |
| 2023 | Mar 21 | Nov 2 | Mar 21 | Nov 2 |
| 2022 | Apr 11 | Oct 19 | Mar 14 | Oct 19 |
| 2021 | Apr 22 | Nov 14 | Apr 3 | Nov 24 |
| 2020 | Apr 11 | Nov 3 | Mar 2 | Dec 2 |
| 2019 | Apr 3 | Nov 3 | Mar 7 | Nov 10 |
| 2018 | Apr 18 | Nov 11 | Apr 17 | Nov 16 |
| 2017 | Apr 8 | Oct 30 | Mar 17 | Nov 20 |
| 2016 | Apr 10 | Nov 11 | Feb 28 | Nov 20 |
| 2015 | Mar 30 | Nov 15 | Mar 30 | Nov 15 |
| 2014 | no data | Nov 1 | no data | Nov 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.