| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 32 | 26 | 4.27 | 1217 | 0 |
| Feb | 23 | 37 | 30 | 3.38 | 981 | 0 |
| Mar | 27 | 46 | 36 | 2.68 | 886 | 0 |
| Apr | 32 | 57 | 45 | 2.22 | 612 | 0 |
| May | 38 | 66 | 52 | 2.81 | 394 | 1 |
| Jun | 44 | 73 | 59 | 2.62 | 207 | 13 |
| Jul | 47 | 81 | 64 | 1.46 | 104 | 62 |
| Aug | 46 | 80 | 63 | 1.35 | 118 | 56 |
| Sep | 40 | 70 | 55 | 1.72 | 322 | 8 |
| Oct | 33 | 55 | 44 | 2.24 | 656 | 0 |
| Nov | 28 | 39 | 34 | 4.55 | 942 | 0 |
| Dec | 21 | 32 | 27 | 4.46 | 1190 | 0 |
| Year | 33 | 56 | 44 | 33.76 | 7629 | 140 |
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