| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 3.2 | 1091 | 0 |
| Feb | 23 | 44 | 34 | 2.92 | 881 | 0 |
| Mar | 31 | 55 | 43 | 3.66 | 676 | 0 |
| Apr | 41 | 66 | 54 | 3.35 | 350 | 3 |
| May | 51 | 75 | 63 | 4.33 | 142 | 79 |
| Jun | 60 | 82 | 71 | 3.88 | 16 | 196 |
| Jul | 64 | 86 | 75 | 4.12 | 0 | 308 |
| Aug | 62 | 85 | 73 | 4.07 | 9 | 264 |
| Sep | 54 | 78 | 66 | 3.06 | 66 | 106 |
| Oct | 42 | 68 | 55 | 2.54 | 340 | 14 |
| Nov | 33 | 55 | 44 | 3 | 627 | 0 |
| Dec | 25 | 44 | 35 | 3.32 | 934 | 0 |
| Year | 42 | 65 | 54 | 41.45 | 5132 | 970 |
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