| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 35 | 27 | 3.17 | 1167 | 0 |
| Feb | 22 | 39 | 30 | 2.65 | 971 | 0 |
| Mar | 30 | 48 | 39 | 3.34 | 806 | 0 |
| Apr | 39 | 60 | 50 | 3.35 | 465 | 1 |
| May | 49 | 70 | 60 | 4.16 | 210 | 38 |
| Jun | 58 | 79 | 68 | 4.18 | 44 | 129 |
| Jul | 63 | 83 | 73 | 3.93 | 9 | 248 |
| Aug | 61 | 81 | 71 | 3.36 | 13 | 198 |
| Sep | 53 | 74 | 64 | 4.28 | 96 | 49 |
| Oct | 42 | 62 | 52 | 3.22 | 404 | 4 |
| Nov | 34 | 51 | 42 | 3.19 | 683 | 0 |
| Dec | 25 | 40 | 32 | 2.99 | 1016 | 0 |
| Year | 41 | 60 | 51 | 41.82 | 5884 | 667 |
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