| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 56 | 45 | 5.28 | 627 | 0 |
| Feb | 35 | 58 | 47 | 4.18 | 513 | 0 |
| Mar | 42 | 65 | 53 | 4.47 | 376 | 4 |
| Apr | 49 | 71 | 60 | 3.08 | 172 | 24 |
| May | 57 | 78 | 68 | 4.15 | 42 | 121 |
| Jun | 65 | 84 | 75 | 5.04 | 2 | 298 |
| Jul | 70 | 88 | 79 | 6.69 | 0 | 435 |
| Aug | 69 | 87 | 78 | 7.66 | 0 | 401 |
| Sep | 63 | 84 | 73 | 8.93 | 6 | 252 |
| Oct | 51 | 76 | 63 | 3.87 | 135 | 83 |
| Nov | 43 | 68 | 56 | 3.45 | 300 | 24 |
| Dec | 36 | 60 | 48 | 4.19 | 546 | 8 |
| Year | 51 | 73 | 62 | 60.99 | 2719 | 1650 |
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