| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 31 | 21 | 1.15 | 1354 | 0 |
| Feb | 17 | 37 | 27 | 1.21 | 1064 | 0 |
| Mar | 28 | 50 | 39 | 2.44 | 813 | 0 |
| Apr | 39 | 61 | 50 | 3.53 | 452 | 4 |
| May | 51 | 72 | 62 | 4.86 | 167 | 59 |
| Jun | 60 | 81 | 71 | 4.49 | 17 | 191 |
| Jul | 65 | 86 | 76 | 4.89 | 1 | 328 |
| Aug | 63 | 84 | 74 | 4.45 | 17 | 279 |
| Sep | 53 | 76 | 65 | 4.09 | 96 | 87 |
| Oct | 42 | 65 | 54 | 2.82 | 358 | 4 |
| Nov | 29 | 49 | 39 | 2.59 | 785 | 0 |
| Dec | 18 | 36 | 27 | 1.5 | 1189 | 0 |
| Year | 40 | 61 | 50 | 38.02 | 6313 | 952 |
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