| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 21 | 10 | 0.63 | 1712 | 0 |
| Feb | 7 | 28 | 18 | 0.51 | 1332 | 0 |
| Mar | 19 | 41 | 30 | 1.03 | 1092 | 0 |
| Apr | 32 | 58 | 45 | 1.72 | 608 | 3 |
| May | 45 | 71 | 58 | 2.87 | 260 | 37 |
| Jun | 54 | 79 | 66 | 3.44 | 79 | 118 |
| Jul | 59 | 84 | 72 | 3.33 | 31 | 233 |
| Aug | 57 | 83 | 70 | 2.28 | 40 | 205 |
| Sep | 47 | 74 | 60 | 2.08 | 184 | 45 |
| Oct | 35 | 60 | 48 | 1.6 | 545 | 0 |
| Nov | 19 | 38 | 29 | 0.82 | 1086 | 0 |
| Dec | 5 | 25 | 15 | 0.37 | 1543 | 0 |
| Year | 31 | 55 | 43 | 20.68 | 8512 | 641 |
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