| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 43 | 29 | 0.61 | 1114 | 0 |
| Feb | 20 | 49 | 35 | 0.66 | 853 | 0 |
| Mar | 28 | 58 | 43 | 1.81 | 686 | 0 |
| Apr | 38 | 67 | 52 | 2.01 | 390 | 12 |
| May | 49 | 75 | 62 | 3.47 | 159 | 66 |
| Jun | 59 | 87 | 73 | 3.71 | 30 | 266 |
| Jul | 64 | 92 | 78 | 3.42 | 0 | 404 |
| Aug | 62 | 90 | 76 | 2.78 | 5 | 352 |
| Sep | 53 | 83 | 68 | 1.54 | 58 | 146 |
| Oct | 40 | 71 | 56 | 1.41 | 294 | 6 |
| Nov | 27 | 55 | 41 | 1.06 | 723 | 0 |
| Dec | 18 | 46 | 32 | 0.57 | 1028 | 0 |
| Year | 39 | 68 | 54 | 23.05 | 5340 | 1252 |
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