Last Frost Dates were calculated using daily climate data from the period between 1991-2020.
| Location | Average Last Frost Dates | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beckley | Jun. 1 - Jun. 10 | ||||||||||||||||||
| Charleston | May 1 - May 10 | ||||||||||||||||||
| Clarksburg | May 11 - May 20 | ||||||||||||||||||
| Fairmont | May 1 - May 10 | ||||||||||||||||||
| Huntington | May 1 - May 10 | ||||||||||||||||||
| Martinsburg | May 1 - May 10 | ||||||||||||||||||
| Morgantown | May 11 - May 20 | ||||||||||||||||||
| Parkersburg | May 1 - May 10 | ||||||||||||||||||
| Weirton | May 1 - May 10 | ||||||||||||||||||
| Wheeling | May 1 - May 10 |