◆ PETERTON, KS HAIL HISTORY · OSAGE COUNTY
Peterton, KS hail history & hail map
Peterton, Kansas has had 8 hail events in the past 5 years, with hail up to 1.75″ (Golf Ball). Most recent: Apr 17, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
8Hail events in the past 5 years
1.75″Largest recorded hail · Golf Ball
1.75″Largest ground report (within 3 mi)
1.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Peterton, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Peterton
| Date | Peak hail | Sources |
|---|---|---|
| Apr 17, 2026 | 0.75″ Penny | Radar 0.75″ |
| Apr 14, 2026 | 0.75″ Penny | Radar 0.75″ |
| Sep 3, 2025 | 1.50″ Ping Pong Ball | Radar 0.75″ · 3 ground reports (max 1.50″) |
| Apr 23, 2025 | 1.25″ Half Dollar | 2 ground reports (max 1.25″) |
| May 9, 2023 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Oct 12, 2022 | 0.50″ Small | 1 ground report (max 0.50″) |
| May 18, 2022 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| May 15, 2022 | 1.75″ Golf Ball | Radar 1.25″ · 1 ground report (max 1.75″) |
More Kansas hail history
All Kansas cities & hail days →
Events count days with NOAA MRMS radar hail over Peterton (38.660, -95.840) 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.