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StormProofhail seasonsRapid City → 2016

Rapid City hail season 2016

75 NWS-recorded hail reports ≥1″ within 25 miles, across 20 storm days, max 3.00". Every one of those reports is a dated, located, citable official record — the context behind this market's 2016 claim volume.

Biggest storm days (2016, final record)

Date≥1″ reportsMax hailAreas named in the record
July 18, 2016103.00"PENNINGTON, MEADE
August 8, 201692.75"PENNINGTON, LAWRENCE
May 20, 201692.00"CUSTER, PENNINGTON
July 3, 201681.75"CUSTER, PENNINGTON, MEADE
July 29, 201662.75"CUSTER, PENNINGTON

“Check times. First report was nickel; call made at 1621 MDT. Second report was recorded at 1630 MDT.”

— NWS event narrative, July 18, 2016 (NCEI Storm Events)

When it fell

May 10 · Jun 6 · Jul 38 · Aug 18 · Sep 3

Wind context: the record also holds 34 thunderstorm-wind events ≥50 kt (≈58 mph, the NWS severe criterion) in this radius for 2016 — relevant where the dispute is wind vs hail causation.

Working a Rapid City claim from 2016?

These are aggregates. A claim file needs the per-address record: every recorded event within 1, 3 and 10 miles of the property, distances, official narratives, and citations an adjuster can check line by line. That's the report — generated in seconds, hosted on HailEvidence (the neutral evidence surface), formatted as an insurance-appeal attachment.

Unlimited reports — Pro $99/mo Single report $29

Provenance

Final counts: NCEI Storm Events Database, file vintage c20260527, hail events with recorded magnitude ≥1.00″ and point coordinates within 25 miles of the Rapid City anchor. NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure. Spotted an error? Email the address on our terms page and we correct against the source.