| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 41 | 30 | 2.66 | 1073 | 0 |
| Feb | 22 | 45 | 34 | 2.4 | 884 | 0 |
| Mar | 30 | 54 | 42 | 3.33 | 711 | 0 |
| Apr | 39 | 65 | 52 | 3.01 | 401 | 1 |
| May | 49 | 74 | 62 | 3.93 | 156 | 47 |
| Jun | 57 | 83 | 70 | 4.1 | 17 | 165 |
| Jul | 62 | 87 | 75 | 3.66 | 0 | 296 |
| Aug | 60 | 86 | 73 | 3.6 | 7 | 251 |
| Sep | 53 | 79 | 66 | 3.59 | 62 | 88 |
| Oct | 41 | 68 | 54 | 3.16 | 347 | 7 |
| Nov | 33 | 56 | 44 | 3.06 | 620 | 0 |
| Dec | 25 | 46 | 35 | 2.6 | 926 | 0 |
| Year | 41 | 65 | 53 | 39.1 | 5204 | 855 |
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