Weather history and climate summary information is available for the following locations:
- Charleston
- Elkins
Warmest December Days
The warmest December days in West Virginia are:
| Charleston, West Virginia | 1982 | 80.1°F |
| Charleston, West Virginia | 2001 | 77°F |
| Charleston, West Virginia | 1984 | 75°F |
| Elkins, West Virginia | 1982 | 73.9°F |
| Elkins, West Virginia | 2001 | 73.9°F |
Coldest December Days
The coldest December days in West Virginia were:
| Elkins, West Virginia | 1989 | -24.2°F |
| Elkins, West Virginia | 1983 | -17°F |
| Charleston, West Virginia | 1989 | -11.9°F |
| Elkins, West Virginia | 1980 | -11°F |
| Elkins, West Virginia | 1988 | -10.1°F |
Wettest December Days
The wettest single days in December occurred:
| Charleston, West Virginia | 2010 | 2.3 inches |
| Charleston, West Virginia | 1978 | 2.2 inches |
| Elkins, West Virginia | 1991 | 2.2 inches |
| Charleston, West Virginia | 1991 | 2 inches |
| Elkins, West Virginia | 2008 | 1.9 inches |