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 August 2020. For more information, please see Climatological Rankings.


South Carolina

Precipitation Rankings, September 1990

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1990
1-Month
1.82"
(46.23mm)
4.24"
(107.70mm)
-2.42"
(-61.47mm)
15th Driest Driest since: 1986 2005
111th Wettest Wettest since: 1989 1924
Aug–Sep 1990
2-Month
7.95"
(201.93mm)
9.52"
(241.81mm)
-1.57"
(-39.88mm)
38th Driest Driest since: 1984 1925
88th Wettest Wettest since: 1989 1928
Jul–Sep 1990
3-Month
11.50"
(292.10mm)
15.07"
(382.78mm)
-3.57"
(-90.68mm)
13th Driest Driest since: 1983 1925
113th Wettest Wettest since: 1989 1928
Jun–Sep 1990
4-Month
13.44"
(341.38mm)
19.75"
(501.65mm)
-6.31"
(-160.27mm)
4th Driest Driest since: 1954 1954
122nd Wettest Wettest since: 1989 1928
May–Sep 1990
5-Month
16.88"
(428.75mm)
23.33"
(592.58mm)
-6.45"
(-163.83mm)
6th Driest Driest since: 1983 1925
120th Wettest Wettest since: 1989 1928
Apr–Sep 1990
6-Month
18.55"
(471.17mm)
26.67"
(677.42mm)
-8.12"
(-206.25mm)
5th Driest Driest since: 1954 1925
121st Wettest Wettest since: 1989 1928
Mar–Sep 1990
7-Month
22.26"
(565.40mm)
30.95"
(786.13mm)
-8.69"
(-220.73mm)
4th Driest Driest since: 1954 1925
122nd Wettest Wettest since: 1989 1928
Feb–Sep 1990
8-Month
26.11"
(663.19mm)
34.85"
(885.19mm)
-8.74"
(-222.00mm)
7th Driest Driest since: 1986 1925
119th Wettest Wettest since: 1989 1928
Jan–Sep 1990
9-Month
29.75"
(755.65mm)
38.68"
(982.47mm)
-8.93"
(-226.82mm)
8th Driest Driest since: 1986 1954
118th Wettest Wettest since: 1989 1928
Dec 1989–Sep 1990
10-Month
34.15"
(867.41mm)
42.32"
(1,074.93mm)
-8.17"
(-207.52mm)
12th Driest Driest since: 1986 1911
113th Wettest Wettest since: 1989 1928
Nov 1989–Sep 1990
11-Month
36.57"
(928.88mm)
44.93"
(1,141.22mm)
-8.36"
(-212.34mm)
13th Driest Driest since: 1981 1911
112th Wettest Wettest since: 1989 1928
Oct 1989–Sep 1990
12-Month
40.67"
(1,033.02mm)
47.96"
(1,218.18mm)
-7.29"
(-185.16mm)
20th Driest Driest since: 1988 1954
105th Wettest Wettest since: 1989 1928
Apr 1989–Sep 1990
18-Month
73.64"
(1,870.46mm)
74.64"
(1,895.86mm)
-1.00"
(-25.40mm)
57th Driest Driest since: 1988 2002
68th Wettest Wettest since: 1989 1929
Oct 1988–Sep 1990
24-Month
89.68"
(2,277.87mm)
95.96"
(2,437.38mm)
-6.28"
(-159.51mm)
34th Driest Driest since: 1989 2002
90th Wettest Wettest since: 1988 1965
Oct 1987–Sep 1990
36-Month
129.65"
(3,293.11mm)
144.01"
(3,657.85mm)
-14.36"
(-364.74mm)
16th Driest Driest since: 1957 2002
107th Wettest Wettest since: 1989 1966
Oct 1986–Sep 1990
48-Month
183.45"
(4,659.63mm)
191.90"
(4,874.26mm)
-8.45"
(-214.63mm)
40th Driest Driest since: 1988 2002
82nd Wettest Wettest since: 1989 1998
Oct 1985–Sep 1990
60-Month
224.47"
(5,701.54mm)
239.78"
(6,090.41mm)
-15.31"
(-388.87mm)
22nd Driest Driest since: 1989 1954
99th Wettest Wettest since: 1988 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 27, 2020 from https://www.ncdc.noaa.gov/cag/