Hail history for Pinal County, Arizona
Every NOAA hail report filed in Pinal County since 1961, with preliminary National Weather Service reports to November 5, 2026.
Readout · Pinal County
- Last hail
- Oct 13, 2025
- 2.00 in, hen egg size
- Hail days, last 5 years
- 11
- since Nov 5, 2021 · 13 reports
- Largest ever
- 2.00 in
- hen egg · Oct 13, 2025
78 reports on 59 days since 1961 · #7 of 15 Arizona counties
Hail map · Pinal County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Pinal County
The latest hail report in Pinal County is from October 13, 2025, 2.00 in (hen egg size). Since November 5, 2021 there have been 11 separate hail days; the biggest stones in that time were 2.00 in on October 13, 2025.
Over the 20 years 2006–2025, Pinal County logged 41 reports on 30 hail days, about 2.0 reports a year. That is 24% more than the median Arizona county (1.6 a year) and ranks #7 of 15 Arizona counties for all-time reports. Pinal County holds 6% of all 1,415 hail reports in Arizona.
1% of reports with a size were 2 inches (hen egg) or larger, against 2% for the median Arizona county. The largest hail on record here is 2.00 in (hen egg) on October 13, 2025 near 1.35 SW Palm Spgs.
Reports were up 93% in 2016–2025 (27) compared with 2006–2015 (14). The busiest year was 2018, with 8 reports on 2 days. Hail here peaks in September (31% of reports); 9% fall between April and June.
Reports a year 2006–2025 average
- Pinal County 2.0
- Median Arizona county 1.6
Hail days 2006–2025
- Pinal County 30
- Median Arizona county 30
Share 2 in or larger of sized reports
- Pinal County 1%
- Median Arizona county 2%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 5 | 1 | 6 | ||||||||||
| 2024 | 1 | 1 | 2 | ||||||||||
| 2023 | 1 | 1 | |||||||||||
| 2022 | 1 | 2 | 1 | 4 | |||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 1 | 1 | |||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 8 | 8 | |||||||||||
| 2017 | 0 |
Hail days since Nov 5, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Oct 13, 2025 | 1 | 2.00 in | — |
| Sep 26, 2025 | 1 | 1.50 in | — |
| Sep 25, 2025 | 2 | 1.00 in | — |
| Sep 12, 2025 | 2 | 1.00 in | — |
| Aug 22, 2024 | 1 | 0.75 in | — |
| Mar 18, 2024 | 1 | 0.75 in | — |
| Sep 13, 2023 | 1 | 1.00 in | — |
| Oct 15, 2022 | 1 | 1.00 in | — |
| Sep 23, 2022 | 1 | 1.00 in | — |
| Sep 2, 2022 | 1 | 0.88 in | — |
| Jul 31, 2022 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Oct 13, 2025 | 2.00 inhen egg | 1.35 SW Palm Spgs | — | 17:55 local · NCEI |
| Oct 21, 2018 | 1.75 ingolf ball | 1.8 NE Coolidge | $5K1 injured | 16:28 local · NCEI |
| Sep 12, 2016 | 1.75 ingolf ball | 1.76 W Oracle | — | 17:17 local · NCEI |
| Oct 6, 2015 | 1.75 ingolf ball | 3.57 NW Eleven Mile Corner | — | 15:00 local · NCEI |
| Aug 28, 2002 | 1.75 ingolf ball | Superior | — | 15:15 local · NCEI |
Size of every report
- Under 1 in 36 46%
- 1–2 in 41 53%
- 2 in + 1 1%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Oct 13, 2025 | 2.00 inhen egg | 1.35 SW Palm Spgs | — | 17:55 local · NCEI |
| Sep 26, 2025 | 1.50 inping pong ball | 1.25 S Florence | — | 11:53 local · NCEI |
| Sep 25, 2025 | 1.00 inquarter | 0.44 NW San Manuel | — | 14:20 local · NCEI |
| Sep 25, 2025 | 0.75 inpenny | 0.91 ESE Camp Bonito | — | 14:15 local · NCEI |
| Sep 12, 2025 | 1.00 inquarter | 0.69 N San Manuel | — | 11:30 local · NCEI |
| Sep 12, 2025 | 1.00 inquarter | 0.6 NNE San Manuel | — | 11:25 local · NCEI |
| Aug 22, 2024 | 0.75 inpenny | 7.85 NE Superior | — | 14:20 local · NCEI |
| Mar 18, 2024 | 0.75 inpenny | 5.59 ESE Palm Spgs | — | 16:15 local · NCEI |
| Sep 13, 2023 | 1.00 inquarter | Kearny | $15K | 18:05 local · NCEI |
| Oct 15, 2022 | 1.00 inquarter | 0.9 SE Picacho | — | 15:50 local · NCEI |
| Sep 23, 2022 | 1.00 inquarter | 1.46 SW Oracle | — | 19:10 local · NCEI |
| Sep 2, 2022 | 0.88 innickel | 2.37 SSW Queen Vly | — | 17:45 local · NCEI |
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| San Manuel | 8 | 7 | Sep 25, 2025 |
| Oracle | 7 | 7 | Sep 23, 2022 |
| Apache Junction | 6 | 6 | Oct 13, 2025 |
| Coolidge | 5 | 4 | Oct 21, 2018 |
| Casa Grande | 4 | 4 | Jun 11, 2016 |
| Florence | 4 | 2 | Sep 26, 2025 |
| Superior | 4 | 4 | May 16, 2007 |
| Eloy | 3 | 3 | May 27, 2005 |
| Gold Canyon | 3 | 2 | Mar 18, 2024 |
| Mammoth | 3 | 3 | Jul 10, 2013 |
| Catalina | 2 | 2 | Aug 10, 2018 |
| Hayden | 2 | 1 | Jul 10, 2013 |
| Maricopa | 2 | 2 | Mar 18, 2020 |
| Saddlebrooke | 2 | 2 | Jul 31, 2022 |
| Campo Bonito | 1 | 1 | Sep 25, 2025 |
| Dudleyville | 1 | 1 | Jul 5, 2001 |
| Kearny | 1 | 1 | Sep 13, 2023 |
| Picacho | 1 | 1 | Oct 15, 2022 |
| Queen Valley | 1 | 1 | Sep 2, 2022 |
| Red Rock | 1 | 1 | Aug 17, 1997 |
| Sacaton Flats Village | 1 | 1 | Sep 19, 1999 |
| San Tan Valley | 1 | 1 | Oct 23, 2018 |
| Stanfield | 1 | 1 | Oct 18, 2015 |
| Top-of-the-World | 1 | 1 | Aug 22, 2024 |
Questions about hail in Pinal County
How often does it hail in Pinal County, Arizona?
78 hail reports have been logged in Pinal County since 1961. Over the 20 years 2006–2025 that averages 2.0 reports a year. That ranks #7 of 15 Arizona counties by number of reports.
When is hail season in Pinal County?
Most reports come in September, August, October. September alone accounts for 31% of all reports.
What is the largest hail recorded in Pinal County?
2.00 in (hen egg size) on October 13, 2025 near 1.35 SW Palm Spgs. 1% of reports here were 2 inches or larger.
When did it last hail in Pinal County?
The most recent report in this data is from October 13, 2025 (2.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 5, 2026.
How many hail storms has Pinal County had in the last five years?
11 separate days with hail reports since November 5, 2021, adding up to 13 reports. The most recent was October 13, 2025.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.