Hail History

Hail history for Unionville, North Carolina

NOAA hail reports in and within about 5 km (3 miles) of Unionville since 1990, with preliminary reports to November 3, 2026.

Readout · Unionville

Last hail
May 3, 2016
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 13, 2013

10 reports on 10 days since 1990 · #253 of 255 North Carolina places

Hail map · Unionville

Unionville Monroe Indian Trail Mint Hill Matthews Mineral Springs Waxhaw Charlotte 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
10 most recent reports with a location; Union County is shaded. Open street map

For homeowners

Roof damage after hail? Get a free inspection

Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Unionville is from May 3, 2016. A local roofer can check and document it at no cost.

Phone line opening soon

What would a claim cost you? Try the hail claim calculator

Preview: this form is not connected yet. Nothing you enter is sent or stored.

Roofer? Get hail alerts for your area with StormScope

What the record says about Unionville

The latest hail report in and around Unionville is from May 3, 2016, 1.00 in (quarter size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Unionville logged 5 reports on 5 hail days, about 0.3 reports a year. That is 44% less than the median North Carolina town on this site (0.5 a year) and ranks #253 of 255 North Carolina cities and towns on this site for all-time reports. Unionville accounts for 8% of the 130 reports filed in Union County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median North Carolina town on this site. The largest hail on record here is 1.75 in (golf ball) on June 13, 2013 near 0.89 SE Unionville.

The busiest year was 2003, with 3 reports on 3 days. Hail here peaks in May (30% of reports); 70% fall between April and June.

Reports a year 2006–2025 average

  • Unionville 0.3
  • Union County 3.0
  • Median North Carolina town on this site 0.5

Hail days 2006–2025

  • Unionville 5
  • Union County 41
  • Median North Carolina town on this site 7

Share 2 in or larger of sized reports

  • Unionville 0%
  • Union County 3%
  • Median North Carolina town on this site 0%

Hail over time

0123 1990: 1 reports, largest 1.00 in 1990 1995 2000 2003: 3 reports, largest 1.75 in 2004: 1 reports, largest 0.88 in 2005 2008: 1 reports, largest 1.00 in 2010 2012: 2 reports, largest 1.75 in 2013: 1 reports, largest 1.75 in 2015 2016: 1 reports, largest 1.00 in 2020 2025
Reports per year, 1990–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0123 Jan Feb Mar April: 2 reports (20%) Apr May: 3 reports (30%) May June: 2 reports (20%) Jun July: 1 reports (10%) Jul August: 2 reports (20%) Aug Sep Oct Nov Dec
All 10 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Largest hail on record

Largest hail reports in Unionville
Date Size Location County Time · source
Jun 13, 2013 1.75 ingolf ball 0.89 SE Unionville Union 17:20 local · NCEI
Aug 2, 2012 1.75 ingolf ball 1.83 WNW Fairfield Union 17:06 local · NCEI
May 31, 2003 1.75 ingolf ball 5 SW New Salem Union 15:26 local · NCEI
May 3, 2016 1.00 inquarter 2.15 SSE Indian Trail Arpt Union 16:02 local · NCEI
Jun 11, 2008 1.00 inquarter 4 ENE Unionville Union 16:30 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Unionville
Date Size Location County Time · source
May 3, 2016 1.00 inquarter 2.15 SSE Indian Trail Arpt Union 16:02 local · NCEI
Jun 13, 2013 1.75 ingolf ball 0.89 SE Unionville Union 17:20 local · NCEI
Aug 2, 2012 1.75 ingolf ball 1.83 WNW Fairfield Union 17:06 local · NCEI
Jul 9, 2012 0.88 innickel 0.69 S Unionville Union 15:20 local · NCEI
Jun 11, 2008 1.00 inquarter 4 ENE Unionville Union 16:30 local · NCEI
Aug 5, 2004 0.88 innickel 5 NW Marshville Union 15:40 local · NCEI
May 31, 2003 1.75 ingolf ball 5 SW New Salem Union 15:26 local · NCEI
May 25, 2003 0.75 inpenny Unionville Union 15:45 local · NCEI
Apr 10, 2003 0.88 innickel Unionville Union 06:05 local · NCEI
Apr 1, 1990 1.00 inquarter — Union 17:02 local · NCEI

Hail history near Unionville

Questions about hail in Unionville

How often does it hail in Unionville, North Carolina?

10 hail reports have been logged in and within about 5 km (3 miles) of Unionville since 1990. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #253 of 255 North Carolina places by number of reports.

When is hail season in Unionville?

Most reports come in May, April, June. May alone accounts for 30% of all reports.

What is the largest hail recorded in Unionville?

1.75 in (golf ball size) on June 13, 2013 near 0.89 SE Unionville. 0% of reports here were 2 inches or larger.

When did it last hail in Unionville?

The most recent report in this data is from May 3, 2016 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Unionville had in the last five years?

None: there has been no hail report in and within about 5 km (3 miles) of Unionville since November 3, 2021. The last one was on May 3, 2016.

Where does this hail data come from?

Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.