| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 30 | 22 | 1.94 | 1322 | 0 |
| Feb | 17 | 35 | 26 | 1.95 | 1086 | 0 |
| Mar | 27 | 47 | 37 | 2.68 | 859 | 0 |
| Apr | 38 | 59 | 48 | 3.69 | 499 | 2 |
| May | 48 | 72 | 60 | 3.49 | 221 | 64 |
| Jun | 58 | 80 | 69 | 4.51 | 32 | 156 |
| Jul | 62 | 84 | 73 | 4.55 | 4 | 246 |
| Aug | 60 | 81 | 71 | 4.44 | 25 | 199 |
| Sep | 52 | 75 | 64 | 3.11 | 104 | 60 |
| Oct | 41 | 63 | 52 | 2.99 | 415 | 7 |
| Nov | 31 | 48 | 40 | 3.34 | 756 | 0 |
| Dec | 21 | 36 | 28 | 3.07 | 1137 | 0 |
| Year | 39 | 59 | 49 | 39.76 | 6460 | 734 |
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