| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 57 | 46 | 1.9 | 589 | 2 |
| Feb | 39 | 62 | 51 | 2.43 | 409 | 8 |
| Mar | 47 | 70 | 59 | 2.48 | 235 | 39 |
| Apr | 54 | 78 | 66 | 2.99 | 77 | 111 |
| May | 63 | 85 | 74 | 4.46 | 7 | 292 |
| Jun | 71 | 92 | 81 | 3.08 | 0 | 497 |
| Jul | 74 | 97 | 85 | 2.23 | 0 | 637 |
| Aug | 74 | 97 | 85 | 1.85 | 0 | 628 |
| Sep | 67 | 90 | 79 | 2.88 | 6 | 416 |
| Oct | 57 | 80 | 69 | 3.67 | 58 | 170 |
| Nov | 46 | 68 | 57 | 2.61 | 271 | 34 |
| Dec | 38 | 59 | 48 | 2.76 | 512 | 6 |
| Year | 55 | 78 | 67 | 33.34 | 2164 | 2840 |
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