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Hail in Iron County, Utah
21 hail events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Hail.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.
NCEI records 21 hail events in Iron County, Utah, between 1950 and 2026, spread over 15 years.
August is the busiest month, with 9 of the recorded events. The last 20 years account for 9 events against 8 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 3.3% of the 638 hail events recorded in Utah; its 0.6 per 100 square miles compares with 0.8 statewide.
1 of the hail reports with a recorded size were golf-ball size (1.75 inches) or larger; the largest recorded stone was 1.75 inches (golf ball size).
Compared with Utah
| Measure | Iron County | Utah | US |
|---|---|---|---|
| Hail events since 1950 | 21 | 638 | 424,356 |
| Per 100 square miles | 0.6 | 0.8 | 12.0 |
| Per 10,000 residents | 3.5 | 1.9 | 12.8 |
| Deaths recorded | 0 | 0 | 29 |
| Busiest month | August | August | May |
By year
Seasonality
0Feb
0Mar
0Apr
0May
2Jun
3Jul
4Aug
9Sep
2Oct
1Nov
0Dec
0
Magnitude distribution
NWS hail-size descriptors
- under 1 in
- pea to quarter
- 1–1.74 in
- quarter to golf ball
- 1.75–2.74 in
- golf ball to baseball
- 2.75–3.99 in
- baseball to softball
- 4 in and larger
- softball and larger
Hail size in inches as recorded by NCEI; events without a size are not binned.
Recorded events
All 21 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.
| Date | Event type | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|
| 15 Jun 2023 | Hail | 1.00 in | — | — | — | — | County |
| 15 Jun 2023 | Hail | 0.88 in | — | — | — | — | County |
| 2 Oct 2022 | Hail | 1.50 in | $40K | — | — | — | County |
| 21 Aug 2022 | Hail | 1.50 in | — | — | — | — | County |
| 1 Aug 2021 | Hail | 0.75 in | — | — | — | — | County |
| 1 Aug 2021 | Hail | 1.00 in | — | — | — | — | County |
| 14 Jul 2021 | Hail | 1.00 in | — | — | — | — | County |
| 18 Jul 2015 | Hail | 0.88 in | — | — | — | — | County |
| 18 May 2012 | Hail | 0.75 in | — | — | — | — | County |
| 14 Aug 2005 | Hail | 0.88 in | — | — | — | — | County |
| 6 Sep 2002 | Hail | 0.75 in | — | — | — | — | County |
| 3 May 1999 | Hail | 0.75 in | — | — | — | — | County |
| 21 Jul 1998 | Hail | 0.75 in | — | $200 | — | — | County |
| 26 Jul 1996 | Hail | 1.00 in | $50K | — | — | — | County |
| 25 Aug 1992 | Hail | 0.75 in | — | — | — | — | County |
| 25 Aug 1992 | Hail | 1.00 in | — | — | — | — | County |
| 28 Sep 1990 | Hail | 1.50 in | — | — | — | — | County |
| 8 Aug 1983 | Hail | 0.75 in | — | — | — | — | County |
| 10 Aug 1981 | Hail | 0.75 in | — | — | — | — | County |
| 10 Aug 1981 | Hail | 1.75 in | — | — | — | — | County |
| 11 Jun 1970 | Hail | 0.75 in | — | — | — | — | County |
Questions and answers
How many hail events has Iron County had?
21 events in the NCEI Storm Events record between 1950 and 2026. Reporting of hail became far more complete after 1996, so early decades undercount.
When was the last recorded hail event in Iron County?
15 Jun 2023 (Hail, 0.88 in). Records reach NCEI about 120 days after the month ends.
What was the most damaging hail event recorded in Iron County?
The hail of 26 Jul 1996, with property damage estimated by NCEI at $50K.
How does Iron County compare with Utah for hail?
0.6 events per 100 square miles against 0.8 statewide; the county holds 21 of the state's 638 recorded events.
Provenance
NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Hail hub and the county page.