| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 49 | 37 | 2.68 | 856 | 0 |
| Feb | 30 | 56 | 43 | 3.65 | 612 | 0 |
| Mar | 38 | 64 | 51 | 4.15 | 440 | 3 |
| Apr | 45 | 74 | 60 | 4.21 | 195 | 29 |
| May | 53 | 81 | 67 | 4.81 | 60 | 125 |
| Jun | 61 | 89 | 75 | 4.25 | 3 | 299 |
| Jul | 66 | 93 | 80 | 2.19 | 0 | 454 |
| Aug | 64 | 92 | 78 | 2.88 | 1 | 417 |
| Sep | 58 | 85 | 72 | 4.06 | 23 | 219 |
| Oct | 46 | 75 | 61 | 4.34 | 176 | 40 |
| Nov | 37 | 62 | 49 | 4.61 | 473 | 5 |
| Dec | 29 | 52 | 41 | 4.07 | 760 | 0 |
| Year | 46 | 73 | 59 | 45.9 | 3599 | 1591 |
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