| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 41 | 30 | 3.86 | 1091 | 0 |
| Feb | 20 | 44 | 32 | 3.03 | 923 | 0 |
| Mar | 28 | 53 | 41 | 4.26 | 754 | 0 |
| Apr | 38 | 64 | 51 | 3.95 | 426 | 1 |
| May | 48 | 74 | 61 | 4.84 | 168 | 39 |
| Jun | 58 | 83 | 70 | 4.11 | 17 | 179 |
| Jul | 63 | 87 | 75 | 5.35 | 1 | 312 |
| Aug | 61 | 85 | 73 | 4.83 | 2 | 262 |
| Sep | 53 | 79 | 66 | 4.92 | 63 | 90 |
| Oct | 41 | 68 | 54 | 3.46 | 352 | 13 |
| Nov | 32 | 56 | 44 | 3.85 | 630 | 0 |
| Dec | 24 | 46 | 35 | 3.78 | 936 | 0 |
| Year | 40 | 65 | 53 | 50.24 | 5363 | 896 |
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