| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 53 | 43 | 12.18 | 696 | 0 |
| Feb | 34 | 56 | 45 | 11.54 | 570 | 0 |
| Mar | 35 | 59 | 47 | 10.41 | 557 | 0 |
| Apr | 38 | 66 | 52 | 4.63 | 401 | 9 |
| May | 44 | 74 | 59 | 2.46 | 222 | 39 |
| Jun | 50 | 83 | 67 | 0.91 | 67 | 123 |
| Jul | 55 | 90 | 73 | 0.16 | 9 | 246 |
| Aug | 54 | 90 | 72 | 0.32 | 9 | 228 |
| Sep | 50 | 85 | 67 | 1.46 | 56 | 127 |
| Oct | 44 | 74 | 59 | 3.58 | 218 | 34 |
| Nov | 36 | 59 | 47 | 8.48 | 531 | 0 |
| Dec | 32 | 53 | 42 | 9.72 | 704 | 0 |
| Year | 42 | 70 | 56 | 65.85 | 4040 | 806 |
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