| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 32 | 22 | 2.76 | 1327 | 0 |
| Feb | 15 | 35 | 25 | 2.19 | 1132 | 0 |
| Mar | 24 | 44 | 34 | 3.19 | 961 | 0 |
| Apr | 34 | 57 | 46 | 3.58 | 583 | 0 |
| May | 44 | 71 | 58 | 3.53 | 252 | 21 |
| Jun | 53 | 79 | 66 | 4.17 | 54 | 87 |
| Jul | 58 | 83 | 71 | 3.85 | 7 | 177 |
| Aug | 57 | 81 | 69 | 3.69 | 16 | 134 |
| Sep | 49 | 73 | 61 | 4.4 | 140 | 21 |
| Oct | 39 | 61 | 50 | 3.36 | 464 | 1 |
| Nov | 31 | 48 | 39 | 4.06 | 774 | 0 |
| Dec | 20 | 37 | 28 | 3.12 | 1145 | 0 |
| Year | 36 | 58 | 47 | 41.9 | 6855 | 441 |
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