| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 41 | 62 | 51 | 2.21 | 445 | 11 |
| Feb | 44 | 67 | 56 | 2.02 | 285 | 18 |
| Mar | 52 | 74 | 63 | 2.36 | 127 | 53 |
| Apr | 58 | 80 | 69 | 2.63 | 33 | 147 |
| May | 66 | 85 | 76 | 5.12 | 2 | 330 |
| Jun | 72 | 91 | 82 | 3.42 | 0 | 494 |
| Jul | 74 | 95 | 85 | 2.03 | 0 | 608 |
| Aug | 74 | 95 | 85 | 2.51 | 0 | 604 |
| Sep | 69 | 90 | 80 | 2.88 | 0 | 434 |
| Oct | 60 | 82 | 71 | 3.99 | 24 | 202 |
| Nov | 50 | 71 | 61 | 3.02 | 199 | 63 |
| Dec | 43 | 63 | 53 | 2.53 | 394 | 18 |
| Year | 58 | 79 | 69 | 34.72 | 1509 | 2982 |
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