| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 50 | 41 | 4.21 | 751 | 0 |
| Feb | 36 | 56 | 46 | 4 | 536 | 3 |
| Mar | 44 | 65 | 54 | 5.08 | 346 | 12 |
| Apr | 51 | 74 | 63 | 5.14 | 135 | 63 |
| May | 61 | 81 | 71 | 4.96 | 26 | 210 |
| Jun | 69 | 89 | 79 | 3.78 | 0 | 408 |
| Jul | 72 | 92 | 82 | 4.02 | 0 | 538 |
| Aug | 71 | 92 | 81 | 3.32 | 0 | 498 |
| Sep | 64 | 85 | 75 | 3.2 | 5 | 290 |
| Oct | 52 | 76 | 64 | 4.49 | 104 | 69 |
| Nov | 42 | 63 | 53 | 4.87 | 382 | 7 |
| Dec | 34 | 54 | 44 | 5.41 | 650 | 1 |
| Year | 52 | 73 | 63 | 52.48 | 2935 | 2099 |
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