| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 22 | 44 | 33 | 1.14 | 991 | 0 |
| Feb | 27 | 51 | 39 | 1.64 | 743 | 0 |
| Mar | 35 | 60 | 47 | 2.55 | 553 | 0 |
| Apr | 45 | 69 | 57 | 3.25 | 253 | 22 |
| May | 57 | 79 | 68 | 4.87 | 54 | 138 |
| Jun | 66 | 88 | 77 | 4.39 | 3 | 364 |
| Jul | 71 | 94 | 83 | 2.76 | 0 | 546 |
| Aug | 69 | 93 | 81 | 3.37 | 4 | 493 |
| Sep | 61 | 85 | 73 | 3.16 | 28 | 255 |
| Oct | 48 | 73 | 61 | 3.39 | 173 | 34 |
| Nov | 35 | 58 | 46 | 2.34 | 569 | 0 |
| Dec | 25 | 47 | 36 | 1.39 | 898 | 0 |
| Year | 47 | 70 | 58 | 34.25 | 4269 | 1852 |
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