| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 66 | 53 | 0.75 | 388 | 0 |
| Feb | 43 | 71 | 57 | 0.99 | 242 | 7 |
| Mar | 46 | 74 | 60 | 1.18 | 197 | 43 |
| Apr | 51 | 83 | 67 | 0.24 | 85 | 136 |
| May | 59 | 92 | 76 | 0.18 | 10 | 339 |
| Jun | 68 | 102 | 85 | 0.04 | 0 | 606 |
| Jul | 77 | 104 | 91 | 0.63 | 0 | 793 |
| Aug | 76 | 102 | 89 | 0.99 | 0 | 745 |
| Sep | 70 | 98 | 84 | 0.65 | 0 | 558 |
| Oct | 57 | 87 | 72 | 0.57 | 26 | 236 |
| Nov | 45 | 74 | 59 | 0.77 | 197 | 25 |
| Dec | 39 | 66 | 53 | 0.79 | 390 | 0 |
| Year | 56 | 85 | 70 | 7.78 | 1535 | 3488 |
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