| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 60 | 49 | 3.54 | 505 | 4 |
| Feb | 42 | 64 | 53 | 2.74 | 345 | 11 |
| Mar | 50 | 72 | 61 | 3.13 | 174 | 38 |
| Apr | 56 | 78 | 67 | 2.98 | 53 | 119 |
| May | 64 | 85 | 75 | 4.42 | 5 | 309 |
| Jun | 70 | 92 | 81 | 4.42 | 0 | 478 |
| Jul | 72 | 96 | 84 | 2.18 | 0 | 585 |
| Aug | 72 | 96 | 84 | 2.83 | 0 | 583 |
| Sep | 67 | 90 | 79 | 4.03 | 0 | 405 |
| Oct | 57 | 82 | 69 | 4.38 | 32 | 162 |
| Nov | 48 | 71 | 59 | 3.68 | 221 | 51 |
| Dec | 40 | 62 | 51 | 3.3 | 436 | 9 |
| Year | 56 | 79 | 68 | 41.63 | 1771 | 2754 |
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