Climate at a Glance

Regional 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 2022. For more information, please see Climatological Rankings.


South Climate Region

Precipitation Rankings, August 1991

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
(1895-2022)
Wettest/Driest
Since
Record
August 1991
1-Month
3.25"
(82.55mm)
2.92"
(74.17mm)
0.33"
(8.38mm)
86th Driest Driest since: 1990 2000
43rd Wettest Wettest since: 1987 2017
Ties: 1903, 1987
Jul–Aug 1991
2-Month
6.45"
(163.83mm)
6.09"
(154.69mm)
0.36"
(9.14mm)
70th Driest Driest since: 1990 2000
59th Wettest Wettest since: 1989 2017
Jun–Aug 1991
3-Month
10.37"
(263.40mm)
9.62"
(244.35mm)
0.75"
(19.05mm)
79th Driest Driest since: 1990 1954
50th Wettest Wettest since: 1989 2017
May–Aug 1991
4-Month
15.66"
(397.76mm)
13.67"
(347.22mm)
1.99"
(50.54mm)
102nd Driest Driest since: 1990 2011
27th Wettest Wettest since: 1989 2021
Ties: 1968
Apr–Aug 1991
5-Month
21.28"
(540.51mm)
16.88"
(428.75mm)
4.40"
(111.76mm)
115th Driest Driest since: 1990 1956
14th Wettest Wettest since: 1957 2015
Mar–Aug 1991
6-Month
23.42"
(594.87mm)
19.58"
(497.33mm)
3.84"
(97.54mm)
111th Driest Driest since: 1990 1956
18th Wettest Wettest since: 1979 2015
Feb–Aug 1991
7-Month
25.74"
(653.80mm)
21.81"
(553.97mm)
3.93"
(99.83mm)
108th Driest Driest since: 1990 2011
21st Wettest Wettest since: 1979 2015
Ties: 1950
Jan–Aug 1991
8-Month
29.49"
(749.05mm)
24.04"
(610.62mm)
5.45"
(138.43mm)
116th Driest Driest since: 1990 2011
13th Wettest Wettest since: 1979 2015
Dec 1990–Aug 1991
9-Month
32.22"
(818.39mm)
26.54"
(674.12mm)
5.68"
(144.27mm)
114th Driest Driest since: 1990 2011
14th Wettest Wettest since: 1979 2019
Nov 1990–Aug 1991
10-Month
34.91"
(886.71mm)
28.96"
(735.58mm)
5.95"
(151.13mm)
114th Driest Driest since: 1990 2011
14th Wettest Wettest since: 1979 2016
Oct 1990–Aug 1991
11-Month
37.40"
(949.96mm)
31.66"
(804.16mm)
5.74"
(145.80mm)
111th Driest Driest since: 1990 2011
17th Wettest Wettest since: 1987 2016
Sep 1990–Aug 1991
12-Month
40.85"
(1,037.59mm)
34.87"
(885.70mm)
5.98"
(151.89mm)
110th Driest Driest since: 1990 1918
18th Wettest Wettest since: 1987 2019
Mar 1990–Aug 1991
18-Month
62.30"
(1,582.42mm)
54.51"
(1,384.55mm)
7.79"
(197.87mm)
114th Driest Driest since: 1990 1918
14th Wettest Wettest since: 1987 2016
Sep 1989–Aug 1991
24-Month
77.34"
(1,964.44mm)
69.84"
(1,773.94mm)
7.50"
(190.50mm)
103rd Driest Driest since: 1990 1918
24th Wettest Wettest since: 1987 2016
Sep 1988–Aug 1991
36-Month
116.28"
(2,953.51mm)
104.74"
(2,660.40mm)
11.54"
(293.11mm)
112th Driest Driest since: 1990 1956
14th Wettest Wettest since: 1987 1975
Sep 1987–Aug 1991
48-Month
147.13"
(3,737.10mm)
139.63"
(3,546.60mm)
7.50"
(190.50mm)
93rd Driest Driest since: 1986 1956
32nd Wettest Wettest since: 1990 2019
Sep 1986–Aug 1991
60-Month
190.62"
(4,841.75mm)
174.44"
(4,430.78mm)
16.18"
(410.97mm)
111th Driest Driest since: 1990 1956
13th Wettest Wettest since: 1977 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/