| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 41 | 28 | 0.66 | 1147 | 0 |
| Feb | 19 | 47 | 33 | 0.83 | 888 | 0 |
| Mar | 28 | 57 | 42 | 2.09 | 702 | 0 |
| Apr | 38 | 67 | 52 | 2.27 | 385 | 6 |
| May | 50 | 76 | 63 | 3.65 | 131 | 70 |
| Jun | 60 | 87 | 74 | 3.35 | 15 | 279 |
| Jul | 65 | 94 | 80 | 3.4 | 0 | 452 |
| Aug | 63 | 92 | 78 | 2.55 | 5 | 391 |
| Sep | 54 | 83 | 69 | 1.88 | 48 | 155 |
| Oct | 41 | 72 | 56 | 1.42 | 281 | 10 |
| Nov | 27 | 55 | 41 | 1.22 | 718 | 0 |
| Dec | 19 | 44 | 32 | 0.76 | 1037 | 0 |
| Year | 40 | 68 | 54 | 24.08 | 5357 | 1363 |
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