| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 30 | 22 | 1.89 | 1335 | 0 |
| Feb | 18 | 35 | 27 | 1.56 | 1077 | 0 |
| Mar | 28 | 45 | 36 | 2.5 | 897 | 0 |
| Apr | 37 | 56 | 46 | 3.7 | 562 | 0 |
| May | 47 | 67 | 57 | 3.59 | 283 | 36 |
| Jun | 56 | 78 | 67 | 3.86 | 67 | 123 |
| Jul | 63 | 83 | 73 | 3.5 | 7 | 250 |
| Aug | 62 | 81 | 72 | 4.84 | 18 | 221 |
| Sep | 54 | 75 | 64 | 3.24 | 96 | 66 |
| Oct | 42 | 63 | 52 | 2.7 | 398 | 6 |
| Nov | 32 | 49 | 40 | 3.22 | 741 | 0 |
| Dec | 20 | 36 | 28 | 2.2 | 1149 | 0 |
| Year | 39 | 58 | 49 | 36.8 | 6630 | 702 |
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