| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 41 | 31 | 2.36 | 1060 | 0 |
| Feb | 26 | 47 | 36 | 2.06 | 813 | 0 |
| Mar | 29 | 54 | 41 | 1.53 | 734 | 0 |
| Apr | 33 | 61 | 47 | 0.57 | 541 | 1 |
| May | 39 | 70 | 54 | 0.88 | 339 | 10 |
| Jun | 46 | 80 | 63 | 0.45 | 127 | 58 |
| Jul | 50 | 88 | 69 | 0.28 | 37 | 164 |
| Aug | 49 | 87 | 68 | 0.19 | 39 | 132 |
| Sep | 42 | 78 | 60 | 0.49 | 172 | 25 |
| Oct | 34 | 66 | 50 | 1 | 473 | 0 |
| Nov | 27 | 51 | 39 | 1.65 | 787 | 0 |
| Dec | 21 | 42 | 31 | 1.98 | 1046 | 0 |
| Year | 35 | 64 | 49 | 13.44 | 6168 | 390 |
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