| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 39 | 30 | 3.49 | 1095 | 0 |
| Feb | 22 | 42 | 32 | 3.08 | 918 | 0 |
| Mar | 29 | 52 | 41 | 4.08 | 752 | 0 |
| Apr | 38 | 63 | 51 | 3.48 | 438 | 1 |
| May | 47 | 73 | 60 | 4.53 | 196 | 46 |
| Jun | 57 | 81 | 69 | 4.28 | 29 | 146 |
| Jul | 62 | 85 | 73 | 4.26 | 2 | 253 |
| Aug | 61 | 83 | 72 | 4.39 | 10 | 221 |
| Sep | 53 | 76 | 65 | 3.3 | 69 | 66 |
| Oct | 41 | 65 | 53 | 3 | 382 | 9 |
| Nov | 32 | 54 | 43 | 3.72 | 662 | 0 |
| Dec | 25 | 43 | 34 | 3.41 | 955 | 0 |
| Year | 41 | 63 | 52 | 45.02 | 5508 | 742 |
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