| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 42 | 31 | 2 | 1058 | 0 |
| Feb | 25 | 48 | 37 | 2.31 | 798 | 0 |
| Mar | 33 | 57 | 45 | 4.33 | 630 | 0 |
| Apr | 42 | 66 | 54 | 4.62 | 339 | 6 |
| May | 50 | 74 | 62 | 4.85 | 145 | 50 |
| Jun | 59 | 81 | 70 | 5.56 | 21 | 174 |
| Jul | 64 | 87 | 75 | 3.34 | 2 | 316 |
| Aug | 62 | 87 | 75 | 3.32 | 13 | 308 |
| Sep | 55 | 79 | 67 | 4.78 | 84 | 138 |
| Oct | 44 | 69 | 56 | 3.81 | 278 | 11 |
| Nov | 34 | 55 | 45 | 4.59 | 610 | 0 |
| Dec | 24 | 45 | 35 | 3.39 | 937 | 0 |
| Year | 43 | 66 | 54 | 46.9 | 4915 | 1003 |
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