| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 41 | 32 | 1.94 | 1041 | 0 |
| Feb | 27 | 47 | 37 | 2.21 | 786 | 0 |
| Mar | 35 | 58 | 46 | 3.97 | 580 | 0 |
| Apr | 45 | 68 | 56 | 4.44 | 282 | 18 |
| May | 55 | 76 | 65 | 5.42 | 100 | 113 |
| Jun | 64 | 84 | 74 | 5.49 | 7 | 283 |
| Jul | 69 | 90 | 80 | 4.62 | 0 | 450 |
| Aug | 67 | 89 | 78 | 3.69 | 3 | 404 |
| Sep | 58 | 81 | 70 | 5.39 | 50 | 186 |
| Oct | 46 | 71 | 59 | 4.24 | 232 | 30 |
| Nov | 35 | 56 | 46 | 4.37 | 578 | 0 |
| Dec | 26 | 45 | 35 | 2.88 | 922 | 0 |
| Year | 46 | 67 | 56 | 48.66 | 4581 | 1484 |
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