| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 48 | 36 | 1.53 | 889 | 0 |
| Feb | 30 | 55 | 42 | 2.12 | 643 | 0 |
| Mar | 40 | 64 | 52 | 3.55 | 415 | 4 |
| Apr | 49 | 74 | 61 | 3.63 | 163 | 49 |
| May | 57 | 79 | 68 | 5.43 | 44 | 145 |
| Jun | 66 | 87 | 76 | 4.28 | 3 | 344 |
| Jul | 70 | 94 | 82 | 2.83 | 0 | 519 |
| Aug | 68 | 94 | 81 | 3.45 | 2 | 492 |
| Sep | 61 | 85 | 73 | 4.23 | 33 | 260 |
| Oct | 50 | 74 | 62 | 3.58 | 136 | 45 |
| Nov | 38 | 60 | 49 | 3.36 | 475 | 5 |
| Dec | 29 | 50 | 39 | 2.18 | 797 | 0 |
| Year | 48 | 72 | 60 | 40.17 | 3600 | 1863 |
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