| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 34 | 3.94 | 953 | 0 |
| Feb | 27 | 46 | 36 | 3.17 | 806 | 0 |
| Mar | 34 | 54 | 44 | 4.57 | 654 | 0 |
| Apr | 41 | 64 | 53 | 3.44 | 370 | 1 |
| May | 51 | 73 | 62 | 3.91 | 129 | 40 |
| Jun | 60 | 82 | 71 | 3.32 | 14 | 192 |
| Jul | 65 | 87 | 76 | 3.47 | 0 | 335 |
| Aug | 64 | 85 | 74 | 5.59 | 0 | 287 |
| Sep | 57 | 79 | 68 | 3.99 | 28 | 116 |
| Oct | 45 | 68 | 57 | 3.36 | 275 | 18 |
| Nov | 37 | 58 | 48 | 3.26 | 521 | 0 |
| Dec | 29 | 48 | 39 | 3.32 | 817 | 0 |
| Year | 44 | 66 | 55 | 45.34 | 4567 | 989 |
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