| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 58 | 46 | 5.73 | 598 | 0 |
| Feb | 38 | 63 | 50 | 4.25 | 417 | 4 |
| Mar | 45 | 70 | 58 | 5.09 | 245 | 20 |
| Apr | 52 | 77 | 64 | 4.08 | 92 | 73 |
| May | 61 | 83 | 72 | 5.54 | 14 | 237 |
| Jun | 68 | 89 | 79 | 4.79 | 0 | 411 |
| Jul | 71 | 93 | 82 | 3.78 | 0 | 521 |
| Aug | 70 | 92 | 81 | 3.87 | 0 | 496 |
| Sep | 64 | 87 | 76 | 3.23 | 4 | 322 |
| Oct | 51 | 78 | 65 | 4.14 | 88 | 84 |
| Nov | 43 | 68 | 55 | 4.58 | 312 | 21 |
| Dec | 36 | 60 | 48 | 5.71 | 538 | 8 |
| Year | 53 | 77 | 65 | 54.79 | 2308 | 2197 |
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