| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 24 | 47 | 36 | 1.37 | 909 | 0 |
| Feb | 29 | 54 | 41 | 1.97 | 676 | 0 |
| Mar | 37 | 62 | 50 | 3.13 | 477 | 1 |
| Apr | 47 | 71 | 59 | 3.26 | 201 | 27 |
| May | 57 | 79 | 68 | 5.48 | 45 | 141 |
| Jun | 66 | 87 | 76 | 4.25 | 2 | 342 |
| Jul | 71 | 93 | 82 | 2.54 | 0 | 522 |
| Aug | 69 | 93 | 81 | 2.52 | 1 | 486 |
| Sep | 61 | 84 | 73 | 4.14 | 29 | 260 |
| Oct | 49 | 74 | 61 | 3.72 | 154 | 40 |
| Nov | 37 | 60 | 49 | 2.95 | 491 | 2 |
| Dec | 28 | 50 | 39 | 1.88 | 805 | 0 |
| Year | 48 | 71 | 60 | 37.21 | 3790 | 1821 |
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