| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 37 | 29 | 3.92 | 1104 | 0 |
| Feb | 24 | 39 | 32 | 3.3 | 951 | 0 |
| Mar | 32 | 46 | 39 | 3.85 | 815 | 1 |
| Apr | 41 | 56 | 48 | 3.6 | 503 | 4 |
| May | 50 | 67 | 59 | 3.24 | 233 | 32 |
| Jun | 59 | 77 | 68 | 3.22 | 48 | 139 |
| Jul | 66 | 82 | 74 | 3.06 | 4 | 282 |
| Aug | 65 | 80 | 72 | 3.37 | 8 | 235 |
| Sep | 57 | 73 | 65 | 3.47 | 84 | 76 |
| Oct | 46 | 62 | 54 | 3.79 | 344 | 7 |
| Nov | 38 | 52 | 45 | 3.98 | 604 | 1 |
| Dec | 28 | 42 | 35 | 3.73 | 932 | 0 |
| Year | 44 | 59 | 52 | 42.53 | 5630 | 777 |
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