Hail history for White Knoll, South Carolina
NOAA hail reports in and within about 5 km (3 miles) of White Knoll since 2010, with preliminary reports to November 3, 2026.
Readout · White Knoll
- Last hail
- Oct 20, 2023
- 0.25 in, pea size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 1.75 in
- golf ball · May 3, 2021
11 reports on 7 days since 2010 · #171 of 185 South Carolina places
Hail map · White Knoll
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about White Knoll
The latest hail report in and around White Knoll is from October 20, 2023, 0.25 in (pea size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 0.25 in on October 20, 2023.
Over the 20 years 2006–2025, White Knoll logged 11 reports on 7 hail days, about 0.6 reports a year. That is 10% more than the median South Carolina town on this site (0.5 a year) and ranks #171 of 185 South Carolina cities and towns on this site for all-time reports. White Knoll accounts for 4% of the 307 reports filed in Lexington County.
0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median South Carolina town on this site. The largest hail on record here is 1.75 in (golf ball) on May 3, 2021 near 2.16 NW Edmund.
Reports were down 17% in 2016–2025 (5) compared with 2006–2015 (6). The busiest year was 2012, with 5 reports on 3 days. Hail here peaks in May (27% of reports); 45% fall between April and June.
Reports a year 2006–2025 average
- White Knoll 0.6
- Lexington County 8.8
- Median South Carolina town on this site 0.5
Hail days 2006–2025
- White Knoll 7
- Lexington County 79
- Median South Carolina town on this site 8
Share 2 in or larger of sized reports
- White Knoll 0%
- Lexington County 3%
- Median South Carolina town on this site 0%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 1 | 1 | |||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 2 | 2 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 2 | 2 | |||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Oct 20, 2023 | 1 | 0.25 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| May 3, 2021 | 1.75 ingolf ball | 2.16 NW Edmund | Lexington | 15:08 local · NCEI |
| May 3, 2021 | 1.75 ingolf ball | 2.15 SSW Red Bank | Lexington | 15:07 local · NCEI |
| Oct 14, 2010 | 1.25 inhalf dollar | 2.15 SSE Red Bank | Lexington | 16:50 local · NCEI |
| Jun 3, 2018 | 1.00 inquarter | 2.82 SSW Red Bank | Lexington | 22:14 local · NCEI |
| Jun 3, 2018 | 1.00 inquarter | 2.99 SSE Barr | Lexington | 22:13 local · NCEI |
Size of every report
- Under 1 in 1 9%
- 1–2 in 10 91%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | County | Damage | Time · source |
|---|---|---|---|---|---|
| Oct 20, 2023 | 0.25 inpea | 2.24 NW Edmund | Lexington | $100 | 16:44 local · NCEI |
| May 3, 2021 | 1.75 ingolf ball | 2.16 NW Edmund | Lexington | — | 15:08 local · NCEI |
| May 3, 2021 | 1.75 ingolf ball | 2.15 SSW Red Bank | Lexington | — | 15:07 local · NCEI |
| Jun 3, 2018 | 1.00 inquarter | 2.82 SSW Red Bank | Lexington | — | 22:14 local · NCEI |
| Jun 3, 2018 | 1.00 inquarter | 2.99 SSE Barr | Lexington | — | 22:13 local · NCEI |
| Aug 2, 2012 | 1.00 inquarter | 2.21 NW Edmund | Lexington | — | 12:59 local · NCEI |
| Aug 2, 2012 | 1.00 inquarter | 2.99 SSW Red Bank | Lexington | — | 12:55 local · NCEI |
| Jul 1, 2012 | 1.00 inquarter | 2.21 NW Edmund | Lexington | $30K | 15:45 local · NCEI |
| Jul 1, 2012 | 1.00 inquarter | 3.51 WNW Edmund | Lexington | $5K | 15:42 local · NCEI |
| May 15, 2012 | 1.00 inquarter | 2.68 WNW Edmund | Lexington | — | 16:07 local · NCEI |
| Oct 14, 2010 | 1.25 inhalf dollar | 2.15 SSE Red Bank | Lexington | — | 16:50 local · NCEI |
Hail history near White Knoll
- Red Bank 4 km · 24
- South Congaree 9 km · 15
- Lexington 11 km · 30
- Pelion 13 km · 17
- Oak Grove 13 km · 11
- Gilbert 15 km · 17
- Gaston 15 km · 14
- West Columbia 17 km · 14
Questions about hail in White Knoll
How often does it hail in White Knoll, South Carolina?
11 hail reports have been logged in and within about 5 km (3 miles) of White Knoll since 2010. Over the 20 years 2006–2025 that averages 0.6 reports a year. That ranks #171 of 185 South Carolina places by number of reports.
When is hail season in White Knoll?
Most reports come in May, June, July. May alone accounts for 27% of all reports.
What is the largest hail recorded in White Knoll?
1.75 in (golf ball size) on May 3, 2021 near 2.16 NW Edmund. 0% of reports here were 2 inches or larger.
When did it last hail in White Knoll?
The most recent report in this data is from October 20, 2023 (0.25 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has White Knoll had in the last five years?
1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was October 20, 2023.
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.