Belvidere-Boone County Climate
Average Winter Temp | 22.1° F -5.46° C |
Average Summer Temp | 71.02°F 21.68°C |
Average Annual Rainfall | 36.28 in 92.15 cm |
Average Annual Snowfall | 35.2 in 89.41 cm |
Ave. Annual Days Below Freezing | 144 |
Heating Degree Days | 3,186 |
Cooling Degree Days | 714 |