| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 36 | 27 | 3.5 | 1190 | 0 |
| Feb | 19 | 39 | 29 | 2.69 | 1007 | 0 |
| Mar | 27 | 49 | 38 | 3.63 | 842 | 0 |
| Apr | 36 | 59 | 48 | 3.93 | 513 | 0 |
| May | 47 | 71 | 59 | 4.28 | 220 | 21 |
| Jun | 55 | 79 | 67 | 4.22 | 43 | 103 |
| Jul | 61 | 84 | 72 | 4.46 | 5 | 229 |
| Aug | 60 | 82 | 71 | 3.65 | 8 | 187 |
| Sep | 52 | 75 | 63 | 4.3 | 91 | 38 |
| Oct | 40 | 64 | 52 | 3.55 | 410 | 4 |
| Nov | 32 | 52 | 42 | 3.63 | 700 | 0 |
| Dec | 23 | 41 | 32 | 3.31 | 1027 | 0 |
| Year | 39 | 61 | 50 | 45.15 | 6056 | 582 |
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