◆ HILLSBOROUGH, NH HAIL HISTORY · HILLSBOROUGH COUNTY
Hillsborough, NH hail history & hail map
Hillsborough, New Hampshire has had 3 hail events in the past 5 years, with hail up to 1.50″ (Ping Pong Ball). Most recent: Jul 15, 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
1.50″Largest recorded hail · Ping Pong Ball
1.50″Largest ground report (within 3 mi)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Hillsborough, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Hillsborough
| Date | Peak hail | Sources |
|---|---|---|
| Jul 15, 2026 | 1.50″ Ping Pong Ball | Radar 0.75″ · 1 ground report (max 1.50″) |
| Jun 6, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Aug 26, 2024 | 1.00″ Quarter | 1 ground report (max 1.00″) |
More New Hampshire hail history
All New Hampshire cities & hail days →
Events count days with NOAA MRMS radar hail over Hillsborough (43.110, -71.890) 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.