| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 40 | 29 | 0.59 | 1122 | 0 |
| Feb | 22 | 47 | 34 | 0.73 | 858 | 0 |
| Mar | 30 | 56 | 43 | 2.01 | 684 | 0 |
| Apr | 40 | 66 | 53 | 2.11 | 367 | 12 |
| May | 52 | 75 | 64 | 3.52 | 124 | 80 |
| Jun | 62 | 86 | 74 | 4.2 | 19 | 281 |
| Jul | 67 | 92 | 79 | 3.4 | 0 | 444 |
| Aug | 65 | 90 | 78 | 2.74 | 4 | 391 |
| Sep | 56 | 81 | 69 | 2.45 | 64 | 167 |
| Oct | 43 | 70 | 56 | 1.87 | 281 | 11 |
| Nov | 29 | 54 | 42 | 1.12 | 706 | 0 |
| Dec | 21 | 43 | 32 | 0.75 | 1029 | 0 |
| Year | 42 | 67 | 54 | 25.49 | 5258 | 1386 |
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