| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 31 | 1.35 | 1066 | 0 |
| Feb | 25 | 48 | 36 | 1.52 | 802 | 0 |
| Mar | 35 | 59 | 47 | 2.94 | 565 | 0 |
| Apr | 44 | 69 | 57 | 3.55 | 274 | 20 |
| May | 54 | 77 | 66 | 4.83 | 89 | 110 |
| Jun | 63 | 86 | 74 | 5.38 | 6 | 286 |
| Jul | 68 | 91 | 80 | 3.97 | 0 | 457 |
| Aug | 66 | 90 | 78 | 4.09 | 5 | 419 |
| Sep | 58 | 83 | 70 | 3.9 | 41 | 202 |
| Oct | 47 | 72 | 59 | 3.9 | 201 | 24 |
| Nov | 35 | 56 | 46 | 2.73 | 588 | 0 |
| Dec | 24 | 45 | 35 | 1.84 | 945 | 0 |
| Year | 45 | 68 | 57 | 40 | 4582 | 1518 |
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