City vs state
How does Derby compare with IA?
Derby is most below the IA reference in hail (71 points lower).
Use this page to compare city-level risk against the statewide reference for relocation and planning. The benchmark is p85-based state reference, not an arithmetic average. Missing coverage is unavailable, not zero risk.
Score comparison
Overall
Derby
34/100
IA
51/100
17 points below state reference.
Flood
Derby
55/100
IA
69/100
14 points below state reference.
Wind
Derby
18/100
IA
10/100
8 points above state reference.
Lightning
Derby
64/100
IA
59/100
5 points above state reference.
Tornado
Derby
4/100
IA
50/100
46 points below state reference.
Hail
Derby
29/100
IA
100/100
71 points below state reference.
Storm surge
Derby
Unavailable
IA
Unavailable
City score and state reference unavailable; no comparison.
Related pages