| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 26 | 18 | 2.72 | 1466 | 0 |
| Feb | 10 | 29 | 20 | 2.27 | 1273 | 0 |
| Mar | 20 | 38 | 29 | 2.86 | 1112 | 0 |
| Apr | 32 | 52 | 42 | 3.53 | 702 | 0 |
| May | 43 | 66 | 54 | 3.79 | 343 | 10 |
| Jun | 52 | 75 | 63 | 4.44 | 104 | 54 |
| Jul | 57 | 80 | 68 | 4.13 | 21 | 115 |
| Aug | 55 | 77 | 66 | 3.69 | 58 | 87 |
| Sep | 47 | 69 | 58 | 4.29 | 215 | 8 |
| Oct | 36 | 57 | 47 | 3.37 | 563 | 0 |
| Nov | 28 | 45 | 36 | 4.08 | 866 | 0 |
| Dec | 17 | 32 | 25 | 2.85 | 1257 | 0 |
| Year | 34 | 54 | 44 | 42.02 | 7980 | 274 |
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