How much rain and snow fell in Summerville, South Carolina?

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Summerville got 0.11 in of rain in the last 24 hours (to 4 PM EDT, Oct 11). Past 7 days: 2.22 in. This year: 36.87 in.

Yesterday and last night (24 hours to 8 AM EDT, Oct 10): 0.30 in of rain.

0.11

inches

of rain

In the 24 hours to 4:00 PM EDT, Sunday, October 11, 2026

radar estimate

Estimated from weather radar (NOAA)?. Usually within 10 to 15 percent of what a rain gauge? in your yard would catch.
New snow: 0.0 in in the last 24 hours and not measured this season (NOAA snow estimate)

Will this match my gauge? Each day here ends at 8:00 AM EDT, close to when volunteers read their rain gauges (about 7 AM). How close we usually are

Updated 5:25 PM EDT

Summerville 0.11Charleston 0.28Mount Pleasant 0.03Summerville 0.11Charleston 0.28North Charleston 0.04

Rain, inches

0.01

0.10

0.25

0.50

1.00

1.50

2.00

3.00

4.00

6.00+

Rain in the 24 hours to 4 PM Sunday, Oct 11. Radar estimate from NOAA.

Labels: Summerville and nearby towns within 40 miles, in inches. Cut from the state map.

The most rain in a day in Summerville since August 27, 2026, and the 5615th wettest day at Summerville 4W since 1898, tied with 214 other days.

NOAA station records · Summerville 4W (USC00388426), 3.7 mi away · 5614 wetter days out of 42,310 on record, 214 tied days. This storm: Oct 10 to Oct 11, 0.59 in of rain; its biggest day, Oct 10, was 0.30 in.

The last 14 days

Sep 27 to Oct 10, 2026

Rain, inches (radar estimate)

0.00
0.00
0.00
0.00
0.00
0.00
0.01
1.31
1.38
0.05
0.00
0.00
0.00
0.30

Each bar is one day ending 8:00 AM EDT. T = a trace, too little to measure; n/m = not measured.? Every value is printed, so the chart reads without color.

October 2026, day by day

Tap a day to see its total

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Tap a day for its total.

Figures: rain, inches (radar estimate); new snow, inches (NOAA snow estimate). Striped days are not measured or not in the data; days marked not yet are after the latest day. Each day ends 8:00 AM EDT.

Total for a date range

FromTo

Loading the total.

Rain goes back to Oct 14, 2020; snow to Oct 1, 2008. Days labeled by the date they end.

Every rain total for Summerville

Period	Rain
Last 24 hours, to 4:00 PM EDT Oct 11	0.11 in radar estimate
Last 72 hours	0.78 in radar estimate
Last 7 days	2.22 in radar estimate
This month so far	3.43 in radar estimate
This year, 2026 so far	36.87 in radar estimate

Every snow total

Period	New snow
Last 24 hours	0.0 in NOAA snow estimate
Last 72 hours	0.0 in NOAA snow estimate
Last 7 days	not measured
This month so far	not measured
This season so far	not measured

How months count

Summerville at a glance

Summerville is in South Carolina, at about 43 ft above sea level at its Census center point and had an estimated 52,625 residents in 2024.

The weather station's records since 1898 come from Summerville 4W, 3.7 miles away.

The wettest day on record at Summerville 4W was 10.23 in on August 12, 1940; the biggest snow day was 15.0 in on February 10, 1973.

From Sep 27 to Oct 10, Summerville had measurable rain on 5 days out of 14 with data, 3.05 in of rain in all, by weather radar. The wettest day was Mon, Oct 5, with 1.38 in.

Nearby South Carolina towns

Town	From Summerville	24 hours	7 days
North Charleston rain totals (9.0 mi)	9.0 mi southeast	0.04 in	3.06 in
Goose Creek rain totals (9.9 mi)	9.9 mi east	0.18 in	2.88 in
Charleston rain totals (17.2 mi)	17.2 mi southeast	0.28 in	4.54 in
Mount Pleasant rain totals (22.8 mi)	22.8 mi southeast	0.03 in	5.45 in

Rain totals are estimated from weather radar (NOAA). Distance is in a straight line between Census center points.

Nearby rain gauges (read by volunteers)

3 closest

Rain gauge	Distance	Read at	Melted to water	New snow	Snow depth
Summerville 1.7 SSE Station SC-DC-86. Read at 8:00 AM on October 11, 2026.	1.8 mi	8:00 AM	0.22 in	not reported	not reported
Summerville 1.9 SSW Station SC-DC-76. Read at 7:00 AM on October 11, 2026.	2.0 mi	7:00 AM	0.17 in	not reported	not reported
Summerville 2.1 WSW Station SC-DC-62. Read at 8:30 AM on October 11, 2026.	2.1 mi	8:30 AM	0.27 in	not reported	not reported

Volunteer gauge reports: CoCoRaHS (cocorahs.org), CC BY 3.0. Measured by hand once a day; report date October 11, 2026. Shown as measured, not edited.

How close? Radar rain estimates are usually within about 10 to 15 percent of a rain gauge in your yard. City snow totals are usually within about 25 percent or 1 inch of what volunteers measure. Method and accuracy