| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 30 | 22 | 1.63 | 1339 | 0 |
| Feb | 18 | 36 | 27 | 1.44 | 1064 | 0 |
| Mar | 29 | 48 | 38 | 2.82 | 825 | 0 |
| Apr | 39 | 62 | 50 | 3.41 | 452 | 5 |
| May | 50 | 73 | 61 | 3.83 | 191 | 77 |
| Jun | 60 | 82 | 71 | 4.11 | 19 | 197 |
| Jul | 64 | 85 | 74 | 4.07 | 4 | 288 |
| Aug | 62 | 83 | 72 | 3.56 | 19 | 243 |
| Sep | 54 | 77 | 65 | 3.04 | 80 | 87 |
| Oct | 42 | 65 | 53 | 2.67 | 373 | 12 |
| Nov | 31 | 49 | 40 | 3.02 | 755 | 0 |
| Dec | 20 | 35 | 28 | 2.51 | 1155 | 0 |
| Year | 40 | 60 | 50 | 36.11 | 6276 | 909 |
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