| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 38 | 34 | 11.94 | 973 | 0 |
| Feb | 31 | 41 | 36 | 11.33 | 805 | 0 |
| Mar | 33 | 44 | 38 | 11.15 | 814 | 0 |
| Apr | 37 | 49 | 43 | 9.85 | 661 | 0 |
| May | 42 | 55 | 49 | 8.7 | 514 | 0 |
| Jun | 47 | 60 | 54 | 6.95 | 338 | 0 |
| Jul | 51 | 64 | 58 | 6.43 | 228 | 2 |
| Aug | 52 | 65 | 58 | 9.14 | 217 | 9 |
| Sep | 47 | 59 | 53 | 12.18 | 358 | 0 |
| Oct | 41 | 51 | 46 | 20.29 | 597 | 0 |
| Nov | 34 | 44 | 39 | 15.73 | 786 | 0 |
| Dec | 31 | 40 | 36 | 13.71 | 916 | 0 |
| Year | 40 | 51 | 45 | 137.4 | 7207 | 11 |
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