| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 11 | 38 | 25 | 0.45 | 1254 | 0 |
| Feb | 16 | 45 | 30 | 0.48 | 974 | 0 |
| Mar | 23 | 53 | 38 | 1.27 | 840 | 0 |
| Apr | 33 | 63 | 48 | 2.01 | 514 | 1 |
| May | 44 | 73 | 58 | 3.22 | 236 | 28 |
| Jun | 54 | 84 | 69 | 3.12 | 41 | 156 |
| Jul | 60 | 90 | 75 | 3.04 | 4 | 311 |
| Aug | 58 | 88 | 73 | 2.55 | 13 | 257 |
| Sep | 47 | 79 | 63 | 1.27 | 129 | 78 |
| Oct | 34 | 67 | 50 | 1.21 | 457 | 0 |
| Nov | 22 | 50 | 36 | 0.79 | 865 | 0 |
| Dec | 13 | 41 | 27 | 0.39 | 1172 | 0 |
| Year | 34 | 64 | 49 | 19.8 | 6499 | 831 |
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