| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 59 | 46 | 2.05 | 588 | 0 |
| Feb | 36 | 62 | 49 | 2.29 | 454 | 0 |
| Mar | 39 | 66 | 52 | 2.01 | 408 | 15 |
| Apr | 45 | 74 | 59 | 0.59 | 218 | 45 |
| May | 53 | 83 | 68 | 0.41 | 73 | 163 |
| Jun | 62 | 93 | 78 | 0.19 | 2 | 379 |
| Jul | 68 | 97 | 83 | 1.17 | 0 | 541 |
| Aug | 67 | 96 | 81 | 2.33 | 0 | 497 |
| Sep | 61 | 90 | 76 | 1.34 | 4 | 320 |
| Oct | 51 | 79 | 65 | 1.09 | 104 | 106 |
| Nov | 39 | 67 | 53 | 1.02 | 358 | 9 |
| Dec | 34 | 60 | 47 | 1.23 | 567 | 0 |
| Year | 49 | 77 | 63 | 15.72 | 2776 | 2075 |
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