| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 42 | 32 | 3.78 | 1034 | 0 |
| Feb | 23 | 47 | 35 | 3.7 | 832 | 0 |
| Mar | 31 | 57 | 44 | 4.41 | 654 | 0 |
| Apr | 39 | 67 | 53 | 3.87 | 374 | 3 |
| May | 49 | 75 | 62 | 4.94 | 166 | 68 |
| Jun | 58 | 82 | 70 | 4.16 | 18 | 167 |
| Jul | 63 | 86 | 74 | 4.69 | 0 | 292 |
| Aug | 62 | 85 | 73 | 4.16 | 6 | 261 |
| Sep | 55 | 79 | 67 | 3.74 | 55 | 113 |
| Oct | 41 | 69 | 55 | 3 | 324 | 18 |
| Nov | 33 | 58 | 45 | 3.88 | 597 | 0 |
| Dec | 25 | 47 | 36 | 4.26 | 898 | 0 |
| Year | 42 | 66 | 54 | 48.59 | 4958 | 922 |
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