| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 47 | 33 | 0.81 | 982 | 0 |
| Feb | 25 | 53 | 39 | 1.07 | 734 | 0 |
| Mar | 33 | 61 | 47 | 2.35 | 559 | 0 |
| Apr | 43 | 70 | 57 | 2.76 | 277 | 22 |
| May | 54 | 79 | 67 | 5.06 | 69 | 126 |
| Jun | 64 | 89 | 76 | 3.65 | 5 | 347 |
| Jul | 68 | 95 | 81 | 2.32 | 0 | 503 |
| Aug | 66 | 93 | 80 | 2.52 | 1 | 457 |
| Sep | 58 | 85 | 71 | 2.78 | 31 | 221 |
| Oct | 45 | 74 | 59 | 2.58 | 203 | 21 |
| Nov | 32 | 59 | 45 | 1.98 | 594 | 0 |
| Dec | 23 | 49 | 36 | 1 | 911 | 0 |
| Year | 44 | 71 | 58 | 28.88 | 4366 | 1697 |
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