← Back to Denison snapshotCity comparison page
City vs city
Denison vs Harlan, IA
Denison currently scores 3 points higher overall than Harlan, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Denison: 47/100 · Harlan: 44/100
Denison is 3 points higher.
Flood
Denison: 57/100 · Harlan: 63/100
Harlan is 6 points higher.
Wind
Denison: 19/100 · Harlan: 19/100
No gap.
Lightning
Denison: 62/100 · Harlan: 56/100
Denison is 6 points higher.
Tornado
Denison: 44/100 · Harlan: 24/100
Denison is 20 points higher.
Hail
Denison: 100/100 · Harlan: 96/100
Denison is 4 points higher.
Storm surge
Denison: 0/100 · Harlan: 0/100
No gap.