|
Typical Hagerstown December Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 43.8 °F | |
| Average daily low | 27.6 °F | |
| Average monthly precipitation | 3.6 inches | |
| Average monthly snow | 4.3 inches | |
| Daily chance of precipitation | 32.2% | |
| Daily chance of snow | 7.4% | |
|
Hagerstown December Weather Records 1899–2024 |
||
|---|---|---|
| Highest temperature | 79 °F | December 4, 1982 |
| Lowest temperature | -13 °F | December 21, 1942 |
| Highest daily low | 58 °F | December 4, 1998 |
| Lowest daily high | 6 °F | December 25, 1983 |
| Hottest average high temperature | 54.3 °F | 2015 |
| Coldest average high temperature | 31.2 °F | 1917 |
| Most daily precipitation | 2.5 inches | December 10, 1992 |
| Most monthly precipitation | 6.1 inches | 1983 |
| Most daily snow | 15.7 inches | December 19, 2009 |
| Most monthly snow | 23.1 inches | 1951 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| December 1 | 48.1 | 30.8 | 72 | 7 |
| December 2 | 47.8 | 30.7 | 68 | 6 |
| December 3 | 47.6 | 30.5 | 73 | 3 |
| December 4 | 47.3 | 30.3 | 79 | 5 |
| December 5 | 46.9 | 30.0 | 77 | 12 |
| December 6 | 46.5 | 29.7 | 77 | 9 |
| December 7 | 46.2 | 29.5 | 74 | 1 |
| December 8 | 46.0 | 29.4 | 72 | 12 |
| December 9 | 45.8 | 29.2 | 71 | 3 |
| December 10 | 45.6 | 29.1 | 69 | -3 |
| December 11 | 45.2 | 28.8 | 69 | -9 |
| December 12 | 44.8 | 28.5 | 70 | 3 |
| December 13 | 44.5 | 28.2 | 71 | 2 |
| December 14 | 44.2 | 28.0 | 67 | -5 |
| December 15 | 43.9 | 27.7 | 67 | -10 |
| December 16 | 43.7 | 27.5 | 66 | -5 |
| December 17 | 43.5 | 27.3 | 72 | -8 |
| December 18 | 43.3 | 27.2 | 66 | -4 |
| December 19 | 43.1 | 27.0 | 64 | -1 |
| December 20 | 42.9 | 26.9 | 62 | -5 |
| December 21 | 42.9 | 26.8 | 66 | -13 |
| December 22 | 42.8 | 26.7 | 68 | -2 |
| December 23 | 42.7 | 26.6 | 63 | -11 |
| December 24 | 42.6 | 26.5 | 71 | -4 |
| December 25 | 42.4 | 26.4 | 66 | -5 |
| December 26 | 42.3 | 26.3 | 63 | -4 |
| December 27 | 42.2 | 26.2 | 70 | -6 |
| December 28 | 42.1 | 26.1 | 71 | -7 |
| December 29 | 42.2 | 26.1 | 77 | 1 |
| December 30 | 42.2 | 25.9 | 65 | -12 |
| December 31 | 42.2 | 25.8 | 67 | -10 |
| Years | Station | Coordinates |
|---|---|---|
| 1899–2024 | Hagerstown 1 E | location |