| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 33 | 21 | 1.02 | 1367 | 0 |
| Feb | 15 | 40 | 27 | 1.06 | 1062 | 0 |
| Mar | 26 | 52 | 39 | 2.56 | 809 | 0 |
| Apr | 36 | 64 | 50 | 3.41 | 459 | 3 |
| May | 47 | 74 | 61 | 4.81 | 192 | 54 |
| Jun | 56 | 84 | 70 | 4.33 | 24 | 178 |
| Jul | 61 | 89 | 75 | 4.97 | 2 | 308 |
| Aug | 58 | 87 | 73 | 3.76 | 21 | 260 |
| Sep | 49 | 79 | 64 | 3.87 | 114 | 82 |
| Oct | 38 | 67 | 53 | 3.1 | 385 | 5 |
| Nov | 27 | 50 | 39 | 2.37 | 798 | 0 |
| Dec | 15 | 37 | 26 | 1.59 | 1212 | 0 |
| Year | 36 | 63 | 50 | 36.85 | 6445 | 890 |
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