| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 29 | 22 | 1.65 | 1346 | 0 |
| Feb | 19 | 35 | 27 | 1.48 | 1061 | 0 |
| Mar | 30 | 48 | 39 | 2.46 | 821 | 0 |
| Apr | 40 | 61 | 51 | 3.76 | 435 | 4 |
| May | 51 | 73 | 62 | 4.09 | 171 | 85 |
| Jun | 61 | 82 | 72 | 4.36 | 13 | 210 |
| Jul | 65 | 85 | 75 | 3.34 | 2 | 310 |
| Aug | 63 | 82 | 73 | 4.76 | 16 | 248 |
| Sep | 55 | 75 | 65 | 3.65 | 88 | 81 |
| Oct | 43 | 63 | 53 | 2.94 | 381 | 9 |
| Nov | 31 | 47 | 39 | 2.93 | 786 | 0 |
| Dec | 19 | 33 | 26 | 2.45 | 1197 | 0 |
| Year | 41 | 59 | 50 | 37.87 | 6317 | 947 |
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