Hail in Pima County, Arizona
Radar recorded hail of 1 inch or larger in Pima County on 84 days since October 2020. That is more than 97% of US counties. It ranks 7 of 15 in Arizona.
The largest radar estimate was 2.8 inches on September 12, 2022. The most recent 1-inch day was September 14, 2026. Radar estimates and ground reports often differ, so see how they compare.
See the county center on the map
Days of 1-inch hail by year
| Year | Days |
|---|---|
| 2020 (from October) | 0 |
| 2021 | 12 |
| 2022 | 18 |
| 2023 | 14 |
| 2024 | 19 |
| 2025 | 8 |
| 2026 | 13 |
Largest hail days
| Storm day | Radar estimate |
|---|---|
| September 12, 2022 | 2.8 in |
| July 15, 2025 | 2.35 in |
| August 3, 2026 | 2.35 in |
| August 19, 2026 | 2.35 in |
| July 26, 2023 | 2.3 in |
| July 14, 2024 | 2.2 in |
Ground reports
Within this area, storm spotters and weather offices logged 6 hail reports since October 2020, and 8 tornadoes started here since 1950.
Figures cover a circle with the same land area as the county, centered on it, so edges are approximate.
Most hail days in Arizona
- Gila County: 138 days
- Santa Cruz County: 112 days
- Cochise County: 105 days
- Graham County: 103 days
- Yavapai County: 93 days
- Pinal County: 88 days