| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 4 | 22 | 13 | 0.92 | 1611 | 0 |
| Feb | 11 | 29 | 20 | 0.74 | 1257 | 0 |
| Mar | 23 | 41 | 32 | 1.95 | 1019 | 0 |
| Apr | 36 | 59 | 47 | 2.65 | 539 | 4 |
| May | 48 | 72 | 60 | 3.61 | 213 | 60 |
| Jun | 57 | 80 | 69 | 4.48 | 38 | 144 |
| Jul | 61 | 84 | 72 | 4.13 | 14 | 236 |
| Aug | 58 | 81 | 70 | 4.54 | 25 | 171 |
| Sep | 50 | 73 | 61 | 3.14 | 156 | 42 |
| Oct | 39 | 60 | 49 | 2.21 | 488 | 1 |
| Nov | 24 | 41 | 33 | 2.02 | 973 | 0 |
| Dec | 10 | 27 | 19 | 1.04 | 1440 | 0 |
| Year | 35 | 56 | 45 | 31.43 | 7773 | 658 |
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