| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 35 | 2.51 | 932 | 0 |
| Feb | 30 | 50 | 40 | 2.71 | 695 | 0 |
| Mar | 39 | 59 | 49 | 4.29 | 503 | 1 |
| Apr | 48 | 69 | 58 | 4.09 | 233 | 23 |
| May | 56 | 76 | 66 | 5.01 | 83 | 115 |
| Jun | 64 | 84 | 74 | 4.34 | 5 | 272 |
| Jul | 69 | 89 | 79 | 2.72 | 0 | 434 |
| Aug | 67 | 88 | 78 | 3.41 | 4 | 393 |
| Sep | 59 | 80 | 70 | 4.03 | 42 | 177 |
| Oct | 48 | 70 | 59 | 3.5 | 203 | 27 |
| Nov | 38 | 57 | 47 | 4.96 | 529 | 1 |
| Dec | 29 | 47 | 38 | 3.63 | 834 | 0 |
| Year | 48 | 68 | 58 | 45.2 | 4063 | 1443 |
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