| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 50 | 42 | 5.42 | 728 | 0 |
| Feb | 37 | 56 | 46 | 4.46 | 523 | 0 |
| Mar | 44 | 65 | 55 | 5.63 | 326 | 9 |
| Apr | 53 | 75 | 64 | 5.44 | 119 | 79 |
| May | 62 | 83 | 73 | 5.25 | 16 | 251 |
| Jun | 70 | 90 | 80 | 4.02 | 0 | 444 |
| Jul | 72 | 93 | 83 | 3.86 | 0 | 541 |
| Aug | 70 | 92 | 81 | 2.05 | 0 | 495 |
| Sep | 63 | 86 | 75 | 3.19 | 7 | 304 |
| Oct | 52 | 77 | 64 | 3.32 | 107 | 83 |
| Nov | 43 | 64 | 54 | 5.2 | 354 | 8 |
| Dec | 36 | 54 | 45 | 5.45 | 626 | 1 |
| Year | 53 | 74 | 63 | 53.29 | 2806 | 2215 |
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