| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 40 | 30 | 1.63 | 1089 | 0 |
| Feb | 24 | 46 | 35 | 2.04 | 839 | 0 |
| Mar | 33 | 57 | 45 | 3.32 | 624 | 0 |
| Apr | 43 | 67 | 55 | 3.95 | 308 | 11 |
| May | 53 | 76 | 64 | 4.88 | 122 | 101 |
| Jun | 63 | 84 | 73 | 4.04 | 13 | 256 |
| Jul | 67 | 90 | 79 | 3.98 | 0 | 418 |
| Aug | 65 | 89 | 77 | 3.14 | 6 | 384 |
| Sep | 57 | 81 | 69 | 4.21 | 57 | 168 |
| Oct | 45 | 70 | 58 | 3.7 | 247 | 21 |
| Nov | 35 | 56 | 45 | 3.48 | 587 | 0 |
| Dec | 25 | 45 | 35 | 2.54 | 943 | 0 |
| Year | 44 | 67 | 55 | 40.91 | 4835 | 1359 |
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