City vs state
How does Derry compare with PA?
Derry is most below the PA reference in flood (20 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
Derry
42/100
PA
47/100
5 points below state reference.
Flood
Derry
60/100
PA
80/100
20 points below state reference.
Wind
Derry
18/100
PA
11/100
7 points above state reference.
Lightning
Derry
27/100
PA
40/100
13 points below state reference.
Tornado
Derry
42/100
PA
31/100
11 points above state reference.
Hail
Derry
60/100
PA
75/100
15 points below state reference.
Storm surge
Derry
Unavailable
PA
Unavailable
City score and state reference unavailable; no comparison.
Related pages