◆ PHOENIX, AZ HAIL HISTORY · MARICOPA COUNTY
Phoenix, AZ hail history & hail map
Phoenix, Arizona has had 3 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jan 8, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
3Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Phoenix, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Phoenix
| Date | Peak hail | Sources |
|---|---|---|
| Jan 8, 2026 | 0.25″ Small | 4 ground reports (max 0.25″) |
| Sep 26, 2025 | 2.00″ Golf Ball | 6 ground reports (max 2.00″) |
| Nov 3, 2022 | 0.25″ Small | 3 ground reports (max 0.25″) |
More Arizona hail history
All Arizona cities & hail days →
Events count days with NOAA MRMS radar hail over Phoenix (33.505, -112.079) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.