| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 34 | 25 | 1.3 | 1254 | 0 |
| Feb | 21 | 42 | 31 | 1.51 | 944 | 0 |
| Mar | 32 | 53 | 43 | 2.81 | 698 | 0 |
| Apr | 42 | 63 | 53 | 3.78 | 376 | 9 |
| May | 53 | 74 | 63 | 5.06 | 138 | 76 |
| Jun | 61 | 82 | 72 | 5.47 | 14 | 218 |
| Jul | 66 | 87 | 77 | 4.19 | 1 | 361 |
| Aug | 64 | 86 | 75 | 3.82 | 20 | 320 |
| Sep | 55 | 78 | 67 | 4.89 | 94 | 140 |
| Oct | 44 | 68 | 56 | 3.54 | 290 | 13 |
| Nov | 31 | 51 | 41 | 2.95 | 711 | 0 |
| Dec | 21 | 39 | 30 | 1.86 | 1083 | 0 |
| Year | 42 | 63 | 53 | 41.18 | 5623 | 1137 |
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