| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 43 | 34 | 3.96 | 957 | 0 |
| Feb | 29 | 49 | 39 | 4.03 | 737 | 0 |
| Mar | 37 | 59 | 48 | 4.71 | 537 | 0 |
| Apr | 44 | 68 | 56 | 5.02 | 271 | 9 |
| May | 54 | 76 | 65 | 5.57 | 114 | 107 |
| Jun | 62 | 84 | 73 | 4.43 | 8 | 242 |
| Jul | 66 | 87 | 76 | 4.85 | 0 | 352 |
| Aug | 64 | 86 | 75 | 4.62 | 3 | 310 |
| Sep | 57 | 80 | 69 | 4.84 | 42 | 148 |
| Oct | 46 | 70 | 58 | 3.01 | 252 | 33 |
| Nov | 38 | 58 | 48 | 3.92 | 518 | 1 |
| Dec | 30 | 48 | 39 | 5.1 | 810 | 0 |
| Year | 46 | 67 | 57 | 54.06 | 4249 | 1202 |
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