| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 16 | 33 | 25 | 3.58 | 1254 | 0 |
| Feb | 18 | 38 | 28 | 3.1 | 1034 | 0 |
| Mar | 27 | 48 | 38 | 4.06 | 855 | 0 |
| Apr | 37 | 60 | 49 | 4.44 | 491 | 0 |
| May | 48 | 71 | 60 | 4.33 | 193 | 22 |
| Jun | 57 | 78 | 67 | 4.11 | 34 | 97 |
| Jul | 62 | 82 | 72 | 5.07 | 4 | 227 |
| Aug | 60 | 81 | 71 | 4.09 | 8 | 180 |
| Sep | 53 | 74 | 63 | 4.72 | 89 | 37 |
| Oct | 42 | 62 | 52 | 4.12 | 408 | 3 |
| Nov | 32 | 49 | 41 | 4.42 | 726 | 0 |
| Dec | 22 | 38 | 30 | 3.86 | 1086 | 0 |
| Year | 40 | 59 | 50 | 49.9 | 6182 | 566 |
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