| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 39 | 27 | 8.6 | 1172 | 0 |
| Feb | 17 | 42 | 29 | 8.71 | 997 | 0 |
| Mar | 21 | 44 | 33 | 7.66 | 993 | 0 |
| Apr | 25 | 50 | 38 | 3.06 | 828 | 0 |
| May | 32 | 58 | 45 | 1.34 | 626 | 0 |
| Jun | 39 | 68 | 53 | 0.66 | 351 | 3 |
| Jul | 44 | 76 | 60 | 0.47 | 176 | 14 |
| Aug | 43 | 75 | 59 | 0.34 | 197 | 12 |
| Sep | 38 | 68 | 53 | 1.51 | 362 | 2 |
| Oct | 30 | 58 | 44 | 2.02 | 650 | 0 |
| Nov | 22 | 46 | 34 | 4.38 | 939 | 0 |
| Dec | 16 | 39 | 27 | 5.99 | 1169 | 0 |
| Year | 28 | 55 | 42 | 44.74 | 8460 | 31 |
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