| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 29 | 0.8 | 1131 | 0 |
| Feb | 23 | 46 | 35 | 0.9 | 852 | 0 |
| Mar | 33 | 57 | 45 | 2.39 | 617 | 0 |
| Apr | 43 | 69 | 56 | 2.72 | 290 | 18 |
| May | 54 | 78 | 66 | 4.82 | 91 | 112 |
| Jun | 64 | 87 | 76 | 3.82 | 5 | 320 |
| Jul | 69 | 93 | 81 | 3.98 | 0 | 490 |
| Aug | 67 | 91 | 79 | 3.53 | 3 | 440 |
| Sep | 58 | 83 | 70 | 3.26 | 34 | 195 |
| Oct | 46 | 71 | 59 | 2.27 | 222 | 19 |
| Nov | 33 | 53 | 43 | 1.72 | 656 | 0 |
| Dec | 22 | 42 | 32 | 0.99 | 1021 | 0 |
| Year | 44 | 67 | 56 | 31.2 | 4922 | 1594 |
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