| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 51 | 37 | 0.64 | 870 | 0 |
| Feb | 27 | 57 | 42 | 0.83 | 653 | 0 |
| Mar | 34 | 65 | 49 | 1.43 | 486 | 0 |
| Apr | 42 | 74 | 58 | 2.25 | 238 | 28 |
| May | 53 | 81 | 67 | 3.6 | 69 | 129 |
| Jun | 61 | 89 | 75 | 3.7 | 8 | 320 |
| Jul | 66 | 95 | 80 | 2.37 | 0 | 469 |
| Aug | 64 | 93 | 78 | 2.81 | 1 | 411 |
| Sep | 56 | 85 | 71 | 2.69 | 31 | 206 |
| Oct | 44 | 76 | 60 | 1.78 | 181 | 23 |
| Nov | 33 | 62 | 47 | 0.94 | 531 | 0 |
| Dec | 24 | 53 | 39 | 0.85 | 815 | 0 |
| Year | 44 | 73 | 59 | 23.89 | 3883 | 1586 |
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