| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 38 | 30 | 2.92 | 1110 | 0 |
| Feb | 25 | 43 | 34 | 2.75 | 881 | 0 |
| Mar | 34 | 54 | 44 | 3.9 | 670 | 3 |
| Apr | 43 | 65 | 54 | 3.96 | 368 | 13 |
| May | 53 | 74 | 64 | 4.59 | 130 | 73 |
| Jun | 62 | 82 | 72 | 4.42 | 19 | 215 |
| Jul | 66 | 86 | 76 | 3.75 | 1 | 335 |
| Aug | 64 | 85 | 75 | 3.79 | 3 | 282 |
| Sep | 57 | 78 | 67 | 2.82 | 68 | 126 |
| Oct | 45 | 66 | 56 | 2.96 | 319 | 16 |
| Nov | 36 | 54 | 45 | 3.46 | 626 | 1 |
| Dec | 26 | 43 | 35 | 3.28 | 953 | 0 |
| Year | 44 | 64 | 54 | 42.6 | 5148 | 1064 |
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