| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 51 | 39 | 4.53 | 807 | 0 |
| Feb | 30 | 55 | 42 | 4.07 | 637 | 0 |
| Mar | 36 | 63 | 50 | 4.93 | 480 | 0 |
| Apr | 43 | 71 | 57 | 3.05 | 243 | 7 |
| May | 53 | 78 | 65 | 4.15 | 88 | 94 |
| Jun | 61 | 84 | 73 | 3.76 | 8 | 236 |
| Jul | 66 | 88 | 77 | 3.78 | 0 | 366 |
| Aug | 65 | 86 | 76 | 4.83 | 0 | 330 |
| Sep | 59 | 80 | 70 | 4.08 | 21 | 155 |
| Oct | 45 | 72 | 59 | 3.85 | 236 | 33 |
| Nov | 36 | 62 | 49 | 3.67 | 483 | 2 |
| Dec | 30 | 53 | 41 | 3.67 | 734 | 0 |
| Year | 46 | 70 | 58 | 48.37 | 3737 | 1223 |
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