| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 32 | 20 | 0.52 | 1397 | 0 |
| Feb | 14 | 37 | 26 | 0.54 | 1118 | 0 |
| Mar | 24 | 48 | 36 | 1.24 | 921 | 0 |
| Apr | 31 | 57 | 44 | 2.07 | 643 | 0 |
| May | 40 | 67 | 53 | 2.38 | 373 | 3 |
| Jun | 49 | 79 | 64 | 1.15 | 116 | 70 |
| Jul | 55 | 86 | 71 | 0.84 | 16 | 190 |
| Aug | 54 | 85 | 69 | 0.57 | 24 | 153 |
| Sep | 44 | 73 | 59 | 1.14 | 220 | 29 |
| Oct | 33 | 60 | 46 | 1.37 | 580 | 0 |
| Nov | 19 | 42 | 30 | 0.99 | 1027 | 0 |
| Dec | 10 | 33 | 21 | 0.61 | 1355 | 0 |
| Year | 32 | 58 | 45 | 13.42 | 7790 | 445 |
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