| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 60 | 50 | 5.69 | 484 | 3 |
| Feb | 43 | 64 | 53 | 3.98 | 333 | 8 |
| Mar | 50 | 71 | 60 | 4.05 | 182 | 33 |
| Apr | 56 | 77 | 66 | 4.59 | 57 | 94 |
| May | 64 | 83 | 74 | 5.94 | 4 | 269 |
| Jun | 70 | 88 | 79 | 6.76 | 0 | 423 |
| Jul | 72 | 91 | 82 | 4.86 | 0 | 513 |
| Aug | 72 | 91 | 81 | 5.87 | 0 | 500 |
| Sep | 67 | 87 | 77 | 6.15 | 0 | 358 |
| Oct | 56 | 80 | 68 | 4.22 | 48 | 140 |
| Nov | 48 | 69 | 59 | 4.52 | 231 | 40 |
| Dec | 42 | 63 | 52 | 6.12 | 415 | 13 |
| Year | 57 | 77 | 67 | 62.75 | 1754 | 2394 |
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