| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 42 | 62 | 52 | 3.42 | 428 | 18 |
| Feb | 45 | 66 | 55 | 2.84 | 296 | 25 |
| Mar | 51 | 73 | 62 | 2.74 | 137 | 56 |
| Apr | 58 | 80 | 69 | 3.18 | 30 | 145 |
| May | 66 | 86 | 76 | 5.18 | 2 | 342 |
| Jun | 71 | 91 | 81 | 4.69 | 0 | 482 |
| Jul | 73 | 94 | 84 | 3.1 | 0 | 574 |
| Aug | 72 | 95 | 83 | 3.57 | 0 | 565 |
| Sep | 67 | 90 | 79 | 5.81 | 0 | 410 |
| Oct | 58 | 82 | 70 | 4.61 | 21 | 186 |
| Nov | 50 | 73 | 61 | 3.55 | 178 | 71 |
| Dec | 43 | 65 | 54 | 3.23 | 364 | 16 |
| Year | 58 | 80 | 69 | 45.92 | 1456 | 2890 |
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