| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 35 | 57 | 46 | 1.73 | 600 | 3 |
| Feb | 39 | 62 | 50 | 2.7 | 421 | 9 |
| Mar | 47 | 70 | 58 | 2.64 | 229 | 20 |
| Apr | 54 | 77 | 66 | 2.48 | 71 | 85 |
| May | 63 | 83 | 73 | 4.6 | 8 | 250 |
| Jun | 69 | 89 | 79 | 4.06 | 0 | 429 |
| Jul | 72 | 94 | 83 | 1.74 | 0 | 555 |
| Aug | 71 | 94 | 83 | 2.62 | 0 | 550 |
| Sep | 66 | 88 | 77 | 3.19 | 3 | 365 |
| Oct | 56 | 79 | 67 | 4.03 | 50 | 123 |
| Nov | 46 | 67 | 57 | 2.96 | 272 | 20 |
| Dec | 37 | 60 | 48 | 2.48 | 517 | 3 |
| Year | 55 | 77 | 66 | 35.23 | 2171 | 2412 |
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