| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 33 | 23 | 0.59 | 1297 | 0 |
| Feb | 18 | 39 | 29 | 0.69 | 1019 | 0 |
| Mar | 28 | 51 | 39 | 2.27 | 802 | 0 |
| Apr | 39 | 63 | 51 | 2.87 | 425 | 4 |
| May | 50 | 74 | 62 | 4.52 | 164 | 70 |
| Jun | 61 | 84 | 73 | 3.95 | 21 | 244 |
| Jul | 66 | 88 | 77 | 3.97 | 1 | 382 |
| Aug | 64 | 86 | 75 | 3.56 | 14 | 323 |
| Sep | 54 | 79 | 66 | 2.75 | 74 | 108 |
| Oct | 41 | 67 | 54 | 2.12 | 343 | 5 |
| Nov | 28 | 50 | 39 | 1.57 | 787 | 0 |
| Dec | 17 | 37 | 27 | 0.85 | 1172 | 0 |
| Year | 40 | 63 | 51 | 29.71 | 6119 | 1136 |
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