| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 46 | 41 | 6.24 | 741 | 0 |
| Feb | 39 | 50 | 44 | 5.07 | 580 | 0 |
| Mar | 41 | 56 | 48 | 4.51 | 525 | 0 |
| Apr | 44 | 61 | 52 | 3.1 | 385 | 0 |
| May | 49 | 67 | 58 | 2.49 | 238 | 14 |
| Jun | 53 | 73 | 63 | 1.6 | 104 | 41 |
| Jul | 57 | 79 | 68 | 0.76 | 32 | 128 |
| Aug | 58 | 79 | 69 | 0.99 | 27 | 136 |
| Sep | 55 | 74 | 64 | 1.87 | 89 | 71 |
| Oct | 48 | 63 | 56 | 3.39 | 296 | 3 |
| Nov | 42 | 51 | 47 | 6.39 | 552 | 0 |
| Dec | 37 | 46 | 41 | 6.75 | 731 | 0 |
| Year | 47 | 62 | 54 | 43.16 | 4300 | 393 |
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