Climate

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

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