| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 42 | 31 | 2.26 | 1047 | 0 |
| Feb | 25 | 48 | 37 | 2.4 | 800 | 0 |
| Mar | 34 | 59 | 46 | 3.98 | 579 | 0 |
| Apr | 43 | 68 | 56 | 4.09 | 297 | 12 |
| May | 53 | 75 | 64 | 4.71 | 117 | 90 |
| Jun | 62 | 83 | 72 | 4.19 | 9 | 229 |
| Jul | 67 | 88 | 78 | 3.74 | 0 | 388 |
| Aug | 65 | 88 | 76 | 3.54 | 5 | 355 |
| Sep | 57 | 79 | 68 | 4.06 | 66 | 156 |
| Oct | 45 | 71 | 58 | 3.88 | 253 | 25 |
| Nov | 34 | 57 | 45 | 4.36 | 591 | 0 |
| Dec | 25 | 46 | 35 | 3.33 | 918 | 0 |
| Year | 44 | 67 | 56 | 44.54 | 4682 | 1255 |
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