| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 38 | 28 | 2.74 | 1152 | 0 |
| Feb | 21 | 43 | 32 | 2.44 | 929 | 0 |
| Mar | 29 | 54 | 41 | 3.61 | 743 | 0 |
| Apr | 38 | 65 | 51 | 3.46 | 418 | 3 |
| May | 49 | 74 | 62 | 4.13 | 175 | 68 |
| Jun | 58 | 82 | 70 | 3.87 | 22 | 174 |
| Jul | 63 | 86 | 74 | 4.02 | 0 | 285 |
| Aug | 60 | 84 | 72 | 4.4 | 13 | 240 |
| Sep | 53 | 78 | 66 | 2.63 | 83 | 97 |
| Oct | 39 | 67 | 53 | 2.51 | 375 | 10 |
| Nov | 31 | 55 | 43 | 3.04 | 664 | 0 |
| Dec | 23 | 43 | 33 | 3.02 | 997 | 0 |
| Year | 40 | 64 | 52 | 39.87 | 5571 | 877 |
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