| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 34 | 26 | 2.29 | 1203 | 0 |
| Feb | 23 | 40 | 32 | 2.12 | 935 | 0 |
| Mar | 33 | 53 | 43 | 3.14 | 693 | 0 |
| Apr | 42 | 66 | 54 | 3.84 | 342 | 8 |
| May | 53 | 76 | 65 | 3.96 | 134 | 127 |
| Jun | 62 | 85 | 74 | 4.15 | 9 | 273 |
| Jul | 66 | 88 | 77 | 4.64 | 0 | 370 |
| Aug | 64 | 86 | 75 | 3.73 | 8 | 314 |
| Sep | 56 | 80 | 68 | 3.14 | 44 | 147 |
| Oct | 45 | 68 | 57 | 2.86 | 279 | 25 |
| Nov | 35 | 52 | 43 | 3.74 | 649 | 0 |
| Dec | 24 | 39 | 32 | 3.05 | 1037 | 0 |
| Year | 43 | 64 | 54 | 40.66 | 5333 | 1264 |
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