| | Poplar Grove, IL | North Riverside, IL | United States |
| Rainfall | 37 | 39 | 38 |
| Snowfall | 32 | 34 | 28 |
| Precipitation | 118 | 124 | 106 |
| Sunny | 194 | 187 | 205 |
| Avg. July High | 83 | 84 | 86 |
| Avg. Jan. Low | 11 | 20 | 22 |
| Comfort Index (higher=better) | 6.8 | 7 | 7 |
| UV Index | 3.7 | 3.6 | 4.3 |
| Elevation | 899 | 617 | 2443 |