| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 34 | 3.8 | 958 | 0 |
| Feb | 29 | 49 | 39 | 4.48 | 732 | 0 |
| Mar | 38 | 59 | 48 | 4.6 | 517 | 2 |
| Apr | 46 | 70 | 58 | 4.4 | 239 | 19 |
| May | 55 | 78 | 67 | 5.07 | 81 | 127 |
| Jun | 63 | 85 | 74 | 4.22 | 3 | 285 |
| Jul | 68 | 90 | 79 | 4.03 | 0 | 426 |
| Aug | 66 | 88 | 77 | 3.17 | 1 | 371 |
| Sep | 59 | 82 | 71 | 3.5 | 28 | 193 |
| Oct | 47 | 71 | 59 | 3.26 | 225 | 41 |
| Nov | 38 | 59 | 48 | 4.86 | 502 | 1 |
| Dec | 29 | 48 | 39 | 4.69 | 823 | 0 |
| Year | 47 | 68 | 58 | 50.08 | 4109 | 1465 |
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