| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 39 | 30 | 1.25 | 1089 | 0 |
| Feb | 26 | 46 | 36 | 1.19 | 819 | 0 |
| Mar | 35 | 57 | 46 | 2.74 | 581 | 2 |
| Apr | 46 | 68 | 57 | 3.54 | 273 | 22 |
| May | 56 | 77 | 66 | 5.3 | 91 | 125 |
| Jun | 65 | 85 | 75 | 5.63 | 5 | 307 |
| Jul | 70 | 91 | 80 | 4.01 | 0 | 470 |
| Aug | 68 | 89 | 79 | 3.81 | 5 | 427 |
| Sep | 59 | 81 | 70 | 4.54 | 43 | 202 |
| Oct | 48 | 70 | 59 | 3.4 | 204 | 25 |
| Nov | 36 | 54 | 45 | 2.57 | 604 | 2 |
| Dec | 25 | 42 | 34 | 1.8 | 971 | 0 |
| Year | 46 | 67 | 56 | 39.78 | 4685 | 1582 |
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