| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 39 | 30 | 3.15 | 1098 | 0 |
| Feb | 24 | 45 | 35 | 2.76 | 854 | 0 |
| Mar | 34 | 55 | 44 | 4.46 | 639 | 0 |
| Apr | 43 | 66 | 55 | 4.59 | 321 | 11 |
| May | 53 | 76 | 65 | 4.67 | 124 | 107 |
| Jun | 62 | 85 | 74 | 3.86 | 6 | 262 |
| Jul | 66 | 89 | 78 | 3.47 | 0 | 388 |
| Aug | 63 | 88 | 76 | 2.97 | 5 | 330 |
| Sep | 55 | 81 | 68 | 2.89 | 52 | 150 |
| Oct | 43 | 70 | 57 | 2.95 | 287 | 27 |
| Nov | 35 | 56 | 45 | 4.54 | 592 | 0 |
| Dec | 25 | 44 | 34 | 3.59 | 954 | 0 |
| Year | 44 | 66 | 55 | 43.9 | 4932 | 1275 |
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