| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 52 | 42 | 5.32 | 705 | 0 |
| Feb | 37 | 58 | 47 | 4.7 | 498 | 0 |
| Mar | 45 | 66 | 55 | 5.81 | 316 | 12 |
| Apr | 52 | 75 | 63 | 5.4 | 118 | 70 |
| May | 62 | 83 | 72 | 5.33 | 16 | 243 |
| Jun | 70 | 90 | 80 | 4.51 | 0 | 439 |
| Jul | 73 | 93 | 83 | 3.95 | 0 | 545 |
| Aug | 71 | 92 | 81 | 2.2 | 0 | 504 |
| Sep | 64 | 87 | 75 | 2.74 | 6 | 310 |
| Oct | 52 | 77 | 65 | 3.39 | 96 | 81 |
| Nov | 43 | 64 | 54 | 5.6 | 351 | 9 |
| Dec | 36 | 55 | 46 | 5.25 | 609 | 3 |
| Year | 53 | 74 | 64 | 54.2 | 2715 | 2216 |
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