| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 47 | 34 | 3.26 | 953 | 0 |
| Feb | 25 | 54 | 40 | 3.41 | 714 | 0 |
| Mar | 35 | 63 | 49 | 4.65 | 509 | 1 |
| Apr | 43 | 72 | 58 | 4.57 | 240 | 14 |
| May | 53 | 80 | 67 | 4.84 | 77 | 124 |
| Jun | 62 | 88 | 75 | 3.52 | 4 | 296 |
| Jul | 66 | 94 | 80 | 3.39 | 0 | 457 |
| Aug | 64 | 93 | 78 | 3.35 | 2 | 417 |
| Sep | 56 | 85 | 71 | 3.67 | 29 | 201 |
| Oct | 44 | 75 | 60 | 3.95 | 198 | 25 |
| Nov | 34 | 61 | 47 | 5.42 | 531 | 0 |
| Dec | 26 | 50 | 38 | 4.38 | 838 | 0 |
| Year | 44 | 72 | 58 | 48.41 | 4095 | 1535 |
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