| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 42 | 35 | 1.7 | 946 | 0 |
| Feb | 32 | 48 | 40 | 1.37 | 713 | 0 |
| Mar | 37 | 56 | 47 | 1.74 | 564 | 0 |
| Apr | 42 | 64 | 53 | 1.48 | 364 | 4 |
| May | 48 | 72 | 60 | 1.61 | 181 | 24 |
| Jun | 54 | 79 | 67 | 1.05 | 63 | 119 |
| Jul | 60 | 88 | 74 | 0.56 | 11 | 286 |
| Aug | 59 | 87 | 73 | 0.69 | 15 | 265 |
| Sep | 51 | 78 | 64 | 0.76 | 123 | 100 |
| Oct | 42 | 65 | 53 | 1.14 | 364 | 1 |
| Nov | 34 | 50 | 42 | 2.07 | 681 | 0 |
| Dec | 28 | 42 | 35 | 1.79 | 926 | 0 |
| Year | 43 | 64 | 54 | 15.96 | 4951 | 799 |
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