Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2020. For more information, please see Climatological Rankings.


South Carolina

Precipitation Rankings, August 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 1991
1-Month
7.89"
(200.41mm)
5.28"
(134.11mm)
2.61"
(66.30mm)
112th Driest Driest since: 1990 1925
15th Wettest Wettest since: 1986 1949
Jul–Aug 1991
2-Month
15.13"
(384.30mm)
10.82"
(274.83mm)
4.31"
(109.47mm)
119th Driest Driest since: 1990 1980
8th Wettest Wettest since: 1971 1964
Jun–Aug 1991
3-Month
19.18"
(487.17mm)
15.50"
(393.70mm)
3.68"
(93.47mm)
109th Driest Driest since: 1990 1954
18th Wettest Wettest since: 1985 2013
May–Aug 1991
4-Month
24.30"
(617.22mm)
19.08"
(484.63mm)
5.22"
(132.59mm)
115th Driest Driest since: 1990 1925
12th Wettest Wettest since: 1971 2013
Apr–Aug 1991
5-Month
28.80"
(731.52mm)
22.42"
(569.47mm)
6.38"
(162.05mm)
119th Driest Driest since: 1990 1925
8th Wettest Wettest since: 1964 2013
Mar–Aug 1991
6-Month
35.16"
(893.06mm)
26.70"
(678.18mm)
8.46"
(214.88mm)
120th Driest Driest since: 1990 1925
7th Wettest Wettest since: 1964 2003
Feb–Aug 1991
7-Month
37.02"
(940.31mm)
30.60"
(777.24mm)
6.42"
(163.07mm)
111th Driest Driest since: 1990 1925
16th Wettest Wettest since: 1975 1964
Jan–Aug 1991
8-Month
43.74"
(1,111.00mm)
34.43"
(874.52mm)
9.31"
(236.48mm)
121st Driest Driest since: 1990 1954
6th Wettest Wettest since: 1971 1964
Dec 1990–Aug 1991
9-Month
46.31"
(1,176.27mm)
38.08"
(967.23mm)
8.23"
(209.04mm)
111th Driest Driest since: 1990 1911
15th Wettest Wettest since: 1984 1964
Nov 1990–Aug 1991
10-Month
48.61"
(1,234.69mm)
40.69"
(1,033.53mm)
7.92"
(201.16mm)
108th Driest Driest since: 1990 1911
18th Wettest Wettest since: 1984 1964
Oct 1990–Aug 1991
11-Month
60.17"
(1,528.32mm)
43.72"
(1,110.49mm)
16.45"
(417.83mm)
125th Driest Driest since: 1990 2002
1st Wettest Wettest to Date 1991
Sep 1990–Aug 1991
12-Month
61.99"
(1,574.55mm)
47.91"
(1,216.91mm)
14.08"
(357.64mm)
123rd Driest Driest since: 1990 1911
3rd Wettest Wettest since: 1964 1964
Mar 1990–Aug 1991
18-Month
82.43"
(2,093.72mm)
74.68"
(1,896.87mm)
7.75"
(196.85mm)
108th Driest Driest since: 1990 2002
18th Wettest Wettest since: 1984 1965
Sep 1989–Aug 1991
24-Month
107.43"
(2,728.72mm)
95.87"
(2,435.10mm)
11.56"
(293.62mm)
115th Driest Driest since: 1990 2002
10th Wettest Wettest since: 1965 1965
Sep 1988–Aug 1991
36-Month
156.13"
(3,965.70mm)
143.91"
(3,655.31mm)
12.22"
(310.39mm)
106th Driest Driest since: 1990 1956
18th Wettest Wettest since: 1975 1966
Sep 1987–Aug 1991
48-Month
197.35"
(5,012.69mm)
191.77"
(4,870.96mm)
5.58"
(141.73mm)
80th Driest Driest since: 1990 1956
43rd Wettest Wettest since: 1978 1949
Sep 1986–Aug 1991
60-Month
245.41"
(6,233.41mm)
239.62"
(6,086.35mm)
5.79"
(147.06mm)
83rd Driest Driest since: 1990 1957
39th Wettest Wettest since: 1984 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 15, 2021 from https://www.ncdc.noaa.gov/cag/