| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 17 | 6 | 1.01 | 1819 | 0 |
| Feb | 2 | 26 | 14 | 0.61 | 1428 | 0 |
| Mar | 15 | 38 | 26 | 1.25 | 1198 | 0 |
| Apr | 28 | 54 | 41 | 1.84 | 719 | 0 |
| May | 41 | 68 | 54 | 2.9 | 353 | 20 |
| Jun | 50 | 76 | 63 | 4.6 | 122 | 58 |
| Jul | 55 | 80 | 67 | 4.6 | 47 | 120 |
| Aug | 52 | 78 | 65 | 3.7 | 92 | 90 |
| Sep | 43 | 67 | 55 | 3.08 | 310 | 7 |
| Oct | 33 | 54 | 44 | 2.74 | 661 | 0 |
| Nov | 19 | 35 | 27 | 1.59 | 1142 | 0 |
| Dec | 3 | 21 | 12 | 0.86 | 1642 | 0 |
| Year | 28 | 51 | 40 | 28.78 | 9533 | 295 |
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