| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 53 | 46 | 0.73 | 604 | 0 |
| Feb | 42 | 59 | 51 | 0.77 | 409 | 1 |
| Mar | 46 | 65 | 56 | 0.93 | 322 | 37 |
| Apr | 53 | 73 | 63 | 0.25 | 154 | 103 |
| May | 62 | 83 | 72 | 0.22 | 45 | 273 |
| Jun | 71 | 94 | 83 | 0.11 | 1 | 527 |
| Jul | 77 | 99 | 88 | 0.55 | 0 | 713 |
| Aug | 75 | 98 | 86 | 0.89 | 0 | 663 |
| Sep | 69 | 90 | 79 | 0.62 | 2 | 430 |
| Oct | 58 | 78 | 68 | 0.29 | 83 | 161 |
| Nov | 46 | 62 | 54 | 0.49 | 343 | 13 |
| Dec | 38 | 53 | 46 | 0.47 | 594 | 0 |
| Year | 56 | 76 | 66 | 6.32 | 2557 | 2921 |
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