| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 52 | 42 | 4.66 | 726 | 0 |
| Feb | 34 | 56 | 45 | 3.6 | 560 | 0 |
| Mar | 41 | 64 | 53 | 4.61 | 389 | 6 |
| Apr | 49 | 73 | 61 | 2.94 | 154 | 32 |
| May | 58 | 80 | 69 | 3.44 | 29 | 154 |
| Jun | 66 | 87 | 76 | 4.56 | 1 | 342 |
| Jul | 70 | 90 | 80 | 5.26 | 0 | 474 |
| Aug | 69 | 89 | 79 | 4.41 | 0 | 423 |
| Sep | 63 | 83 | 73 | 4.25 | 6 | 242 |
| Oct | 50 | 74 | 62 | 3.66 | 162 | 57 |
| Nov | 42 | 64 | 53 | 3.1 | 364 | 8 |
| Dec | 34 | 55 | 45 | 3.28 | 635 | 0 |
| Year | 51 | 72 | 61 | 47.77 | 3026 | 1738 |
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