| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 39 | 26 | 0.4 | 1217 | 0 |
| Feb | 17 | 45 | 31 | 0.46 | 961 | 0 |
| Mar | 24 | 53 | 39 | 1.2 | 821 | 0 |
| Apr | 33 | 63 | 48 | 1.93 | 505 | 1 |
| May | 45 | 72 | 58 | 3.6 | 240 | 34 |
| Jun | 55 | 84 | 70 | 2.96 | 46 | 183 |
| Jul | 61 | 90 | 75 | 3.95 | 1 | 320 |
| Aug | 59 | 88 | 73 | 2.47 | 13 | 268 |
| Sep | 49 | 79 | 64 | 1.39 | 111 | 84 |
| Oct | 35 | 68 | 52 | 1.24 | 421 | 1 |
| Nov | 24 | 51 | 37 | 0.81 | 834 | 0 |
| Dec | 15 | 42 | 29 | 0.36 | 1132 | 0 |
| Year | 36 | 64 | 50 | 20.77 | 6302 | 891 |
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