| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 62 | 52 | 4.28 | 442 | 10 |
| Feb | 43 | 66 | 55 | 3.32 | 303 | 12 |
| Mar | 49 | 74 | 61 | 3.76 | 168 | 46 |
| Apr | 54 | 80 | 67 | 2.98 | 41 | 99 |
| May | 62 | 86 | 74 | 3.45 | 2 | 284 |
| Jun | 69 | 91 | 80 | 5.06 | 0 | 439 |
| Jul | 72 | 93 | 83 | 5.92 | 0 | 544 |
| Aug | 71 | 91 | 81 | 5.84 | 0 | 506 |
| Sep | 68 | 87 | 78 | 4.79 | 0 | 376 |
| Oct | 58 | 80 | 69 | 3.17 | 48 | 163 |
| Nov | 50 | 72 | 61 | 2.69 | 173 | 46 |
| Dec | 43 | 64 | 54 | 3.06 | 374 | 14 |
| Year | 57 | 79 | 68 | 48.32 | 1551 | 2539 |
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