The most recent reported hail day was 2026-03-31, 122 days ago. Broome County is hit in most years. The largest stone on record here is 3 inches, a teacup and 3 times the National Weather Service's 1 inch severe criterion, reported on 2022-06-01 near Endwell.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in New York. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-03-31, around Chenango Bridge. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Broome County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
Get free access Check an addressOur US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.
See call-center options ->NOAA's Storm Prediction Center has logged 28 separate hail days here since 2010 -- 1.6 a year over 17 years of record. Those days carry 90 separate reports between them, better than three on a typical one. 3 of those 17 years produced none at all. One year dominates the record: 2011 alone produced 6 of the 28 days. The last five years have been quieter than the long run: 5 days since 2022, against 1.9 a year before that.
6 of the 28 days reached 2 inches or more -- 21%, or about one hail day in 5, the last on 2025-07-03. They land in the same month as everything else, July. 12 of the 28 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of New York, see the New York hail map and history.
Reports cluster nearest Binghamton -- 7 of the county's 28 hail days -- then Harpursville (5), Vestal (4), Chenango Bridge (4) and Endicott (4). Beyond those, NOAA names Port Crane, Endwell, Johnson City, Chenango Forks, NWS Binghamton, Kirkwood, Whitney Point, Maine and Port Dickinson on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Harpursville | 3 | 2.50″ |
| Vestal | 3 | 2.00″ |
| Chenango Bridge | 3 | 1.75″ |
| Chenango Forks | 3 | 1.75″ |
| Endicott | 3 | 1.75″ |
The season runs May through August: 24 of the 28 hail days on record fall in those 4 months (86%). July is the single busiest month, with 8 of them (29%). That peak sits inside the window rather than at either end. Hail has also been reported in March and September, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.
| Month | Hail days |
|---|---|
| March | 1 |
| May | 7 |
| June | 6 |
| July | 8 |
| August | 3 |
| September | 3 |
That day put 3 reports on the map, the biggest 1 inch near Chenango Bridge. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-03-31 | 1.00″ | 3 |
| 2025-07-03 | 2.00″ | 16 |
| 2022-09-25 | 1.00″ | 1 |
| 2022-06-01 | 3.00″ | 11 |
| 2022-05-16 | 1.25″ | 3 |
| 2021-08-13 | 1.00″ | 1 |
| 2021-07-17 | 2.00″ | 1 |
| 2021-07-07 | 1.00″ | 1 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 3 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own, over the state line included: Tioga County (14 hail days), Chenango County (17), Tompkins County (15), Susquehanna County, Pennsylvania (20) and Bradford County, Pennsylvania (18). Broome County takes more hail than any of them.
Tioga County · Chenango County · Tompkins County · Susquehanna County, Pennsylvania · Bradford County, Pennsylvania
Back to the New York hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Broome County, New York only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.