| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 12 | 29 | 20 | 3.14 | 1395 | 0 |
| Feb | 13 | 31 | 22 | 2.65 | 1199 | 0 |
| Mar | 22 | 40 | 31 | 3.72 | 1047 | 0 |
| Apr | 33 | 53 | 43 | 3.93 | 657 | 0 |
| May | 44 | 67 | 55 | 4.31 | 312 | 12 |
| Jun | 53 | 74 | 64 | 4.58 | 90 | 45 |
| Jul | 58 | 78 | 68 | 4.41 | 24 | 114 |
| Aug | 56 | 76 | 66 | 4.07 | 40 | 77 |
| Sep | 49 | 69 | 59 | 4.15 | 193 | 6 |
| Oct | 38 | 58 | 48 | 3.61 | 529 | 0 |
| Nov | 29 | 45 | 37 | 3.89 | 838 | 0 |
| Dec | 18 | 34 | 26 | 3.32 | 1218 | 0 |
| Year | 35 | 54 | 45 | 45.78 | 7542 | 254 |
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