| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 13 | 33 | 23 | 2.7 | 1303 | 0 |
| Feb | 15 | 36 | 25 | 2.29 | 1118 | 0 |
| Mar | 23 | 46 | 34 | 3.16 | 957 | 0 |
| Apr | 32 | 58 | 45 | 3.59 | 599 | 0 |
| May | 43 | 70 | 56 | 3.79 | 301 | 27 |
| Jun | 52 | 78 | 65 | 5.01 | 85 | 82 |
| Jul | 57 | 81 | 69 | 4.76 | 16 | 143 |
| Aug | 56 | 80 | 68 | 4.21 | 35 | 124 |
| Sep | 49 | 73 | 61 | 4.23 | 152 | 24 |
| Oct | 37 | 61 | 49 | 3.12 | 490 | 2 |
| Nov | 29 | 48 | 39 | 3.44 | 785 | 0 |
| Dec | 20 | 37 | 29 | 3.19 | 1131 | 0 |
| Year | 36 | 58 | 47 | 43.49 | 6972 | 402 |
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