| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 31 | 23 | 2.59 | 1303 | 0 |
| Feb | 17 | 34 | 25 | 1.78 | 1110 | 0 |
| Mar | 25 | 44 | 35 | 2.64 | 947 | 0 |
| Apr | 35 | 57 | 46 | 3.56 | 580 | 0 |
| May | 45 | 69 | 57 | 3.53 | 293 | 42 |
| Jun | 54 | 79 | 66 | 3.53 | 75 | 108 |
| Jul | 58 | 83 | 70 | 3.83 | 12 | 171 |
| Aug | 57 | 81 | 69 | 3.59 | 43 | 154 |
| Sep | 49 | 73 | 61 | 4.43 | 151 | 31 |
| Oct | 39 | 61 | 50 | 3.08 | 469 | 2 |
| Nov | 31 | 47 | 39 | 3.68 | 784 | 0 |
| Dec | 21 | 36 | 28 | 3.31 | 1137 | 0 |
| Year | 37 | 58 | 47 | 39.55 | 6904 | 508 |
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