| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 54 | 44 | 1.7 | 661 | 0 |
| Feb | 38 | 60 | 49 | 2.52 | 459 | 9 |
| Mar | 45 | 68 | 57 | 2.86 | 274 | 10 |
| Apr | 54 | 75 | 65 | 3.19 | 83 | 70 |
| May | 63 | 83 | 73 | 5.06 | 14 | 250 |
| Jun | 71 | 90 | 80 | 3.49 | 0 | 454 |
| Jul | 74 | 95 | 84 | 2.17 | 0 | 598 |
| Aug | 74 | 95 | 84 | 2.32 | 0 | 598 |
| Sep | 67 | 88 | 78 | 2.44 | 3 | 383 |
| Oct | 56 | 78 | 67 | 3.84 | 54 | 118 |
| Nov | 45 | 65 | 55 | 2.36 | 311 | 17 |
| Dec | 36 | 57 | 46 | 2.59 | 578 | 1 |
| Year | 55 | 76 | 65 | 34.54 | 2437 | 2508 |
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