Climate at a Glance

Divisional 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 October 2020. For more information, please see Climatological Rankings.


South Carolina, Climate Division 7. Southern

Precipitation Rankings, May 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1991
1-Month
5.79"
(147.07mm)
3.56"
(90.42mm)
2.23"
(56.65mm)
109th Driest Driest since: 1990 1911
18th Wettest Wettest since: 1984 1976
Apr–May 1991
2-Month
11.09"
(281.69mm)
6.57"
(166.88mm)
4.52"
(114.81mm)
123rd Driest Driest since: 1990 1927
4th Wettest Wettest since: 1979 1961
Mar–May 1991
3-Month
16.41"
(416.81mm)
10.48"
(266.19mm)
5.93"
(150.62mm)
121st Driest Driest since: 1990 2007
6th Wettest Wettest since: 1984 1948
Feb–May 1991
4-Month
17.54"
(445.52mm)
14.05"
(356.87mm)
3.49"
(88.65mm)
103rd Driest Driest since: 1990 1911
24th Wettest Wettest since: 1984 1948
Jan–May 1991
5-Month
26.00"
(660.40mm)
17.47"
(443.74mm)
8.53"
(216.66mm)
122nd Driest Driest since: 1990 1911
5th Wettest Wettest since: 1984 1998
Ties: 1984
Dec 1990–May 1991
6-Month
27.87"
(707.90mm)
20.68"
(525.27mm)
7.19"
(182.63mm)
115th Driest Driest since: 1990 1911
11th Wettest Wettest since: 1984 1998
Nov 1990–May 1991
7-Month
30.64"
(778.26mm)
22.94"
(582.68mm)
7.70"
(195.58mm)
113th Driest Driest since: 1990 1911
13th Wettest Wettest since: 1984 1948
Oct 1990–May 1991
8-Month
41.91"
(1,064.51mm)
25.80"
(655.32mm)
16.11"
(409.19mm)
122nd Driest Driest since: 1990 2002
4th Wettest Wettest since: 1948 1948
Sep 1990–May 1991
9-Month
42.58"
(1,081.53mm)
30.45"
(773.43mm)
12.13"
(308.10mm)
121st Driest Driest since: 1990 1932
5th Wettest Wettest since: 1948 1948
Aug 1990–May 1991
10-Month
49.37"
(1,254.00mm)
36.31"
(922.27mm)
13.06"
(331.73mm)
121st Driest Driest since: 1990 1927
5th Wettest Wettest since: 1948 1948
Jul 1990–May 1991
11-Month
53.70"
(1,363.98mm)
42.50"
(1,079.50mm)
11.20"
(284.48mm)
117th Driest Driest since: 1990 1932
9th Wettest Wettest since: 1972 1948
Jun 1990–May 1991
12-Month
56.66"
(1,439.16mm)
47.72"
(1,212.09mm)
8.94"
(227.07mm)
111th Driest Driest since: 1990 1932
15th Wettest Wettest since: 1983 1948
Dec 1989–May 1991
18-Month
74.24"
(1,885.70mm)
68.44"
(1,738.38mm)
5.80"
(147.32mm)
99th Driest Driest since: 1990 1932
26th Wettest Wettest since: 1984 1965
Jun 1989–May 1991
24-Month
107.39"
(2,727.71mm)
95.48"
(2,425.19mm)
11.91"
(302.52mm)
108th Driest Driest since: 1990 1932
17th Wettest Wettest since: 1984 1965
Jun 1988–May 1991
36-Month
148.77"
(3,778.76mm)
143.43"
(3,643.12mm)
5.34"
(135.64mm)
83rd Driest Driest since: 1990 1957
41st Wettest Wettest since: 1984 1966
Jun 1987–May 1991
48-Month
193.64"
(4,918.46mm)
191.08"
(4,853.43mm)
2.56"
(65.03mm)
76th Driest Driest since: 1990 1935
47th Wettest Wettest since: 1983 1998
Jun 1986–May 1991
60-Month
246.53"
(6,261.86mm)
238.78"
(6,065.01mm)
7.75"
(196.85mm)
81st Driest Driest since: 1990 1935
41st Wettest Wettest since: 1984 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on December 4, 2020 from https://www.ncdc.noaa.gov/cag/