| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 26 | 15 | 1.18 | 1537 | 0 |
| Feb | 10 | 32 | 21 | 1.12 | 1229 | 0 |
| Mar | 22 | 44 | 33 | 2.19 | 998 | 0 |
| Apr | 34 | 58 | 46 | 3.96 | 585 | 1 |
| May | 44 | 70 | 57 | 3.86 | 278 | 31 |
| Jun | 54 | 79 | 66 | 4.34 | 59 | 101 |
| Jul | 58 | 84 | 71 | 4.79 | 16 | 198 |
| Aug | 56 | 81 | 69 | 4.37 | 50 | 156 |
| Sep | 47 | 73 | 60 | 3.71 | 184 | 23 |
| Oct | 35 | 61 | 48 | 2.25 | 532 | 2 |
| Nov | 23 | 44 | 34 | 2.51 | 937 | 0 |
| Dec | 11 | 31 | 21 | 1.32 | 1363 | 0 |
| Year | 33 | 57 | 45 | 35.6 | 7768 | 512 |
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