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 2019. For more information, please see Climatological Rankings.


South Dakota

Precipitation Rankings, August 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1930
1-Month
2.69"
(68.33mm)
2.13"
(54.10mm)
0.56"
(14.23mm)
96th Driest Driest since: 1929 2001
30th Wettest Wettest since: 1923 1906
Jul–Aug 1930
2-Month
3.62"
(91.95mm)
4.67"
(118.62mm)
-1.05"
(-26.67mm)
28th Driest Driest since: 1929 1947
98th Wettest Wettest since: 1928 2019
Jun–Aug 1930
3-Month
6.20"
(157.48mm)
8.11"
(205.99mm)
-1.91"
(-48.51mm)
22nd Driest Driest since: 1929 1936
104th Wettest Wettest since: 1928 1993
May–Aug 1930
4-Month
9.13"
(231.90mm)
11.03"
(280.16mm)
-1.90"
(-48.26mm)
25th Driest Driest since: 1929 1936
101st Wettest Wettest since: 1928 1962
Apr–Aug 1930
5-Month
11.44"
(290.58mm)
12.98"
(329.69mm)
-1.54"
(-39.11mm)
35th Driest Driest since: 1929 1936
91st Wettest Wettest since: 1928 2019
Ties: 1895
Mar–Aug 1930
6-Month
11.87"
(301.50mm)
14.03"
(356.36mm)
-2.16"
(-54.86mm)
23rd Driest Driest since: 1926 1936
103rd Wettest Wettest since: 1929 2019
Feb–Aug 1930
7-Month
12.69"
(322.33mm)
14.57"
(370.08mm)
-1.88"
(-47.75mm)
30th Driest Driest since: 1926 1936
96th Wettest Wettest since: 1929 2019
Jan–Aug 1930
8-Month
13.18"
(334.77mm)
15.04"
(382.02mm)
-1.86"
(-47.25mm)
30th Driest Driest since: 1928 1936
96th Wettest Wettest since: 1929 2019
Dec 1929–Aug 1930
9-Month
13.40"
(340.36mm)
15.52"
(394.21mm)
-2.12"
(-53.85mm)
26th Driest Driest since: 1926 1936
99th Wettest Wettest since: 1929 2019
Ties: 1925
Nov 1929–Aug 1930
10-Month
13.97"
(354.84mm)
16.16"
(410.46mm)
-2.19"
(-55.62mm)
28th Driest Driest since: 1926 1934
97th Wettest Wettest since: 1929 2019
Oct 1929–Aug 1930
11-Month
16.37"
(415.80mm)
17.44"
(442.98mm)
-1.07"
(-27.18mm)
50th Driest Driest since: 1929 1934
75th Wettest Wettest since: 1927 2019
Sep 1929–Aug 1930
12-Month
19.32"
(490.73mm)
19.07"
(484.38mm)
0.25"
(6.35mm)
70th Driest Driest since: 1929 1936
55th Wettest Wettest since: 1927 2019
Mar 1929–Aug 1930
18-Month
31.54"
(801.12mm)
33.11"
(840.99mm)
-1.57"
(-39.87mm)
46th Driest Driest since: 1929 1934
79th Wettest Wettest since: 1928 2019
Sep 1928–Aug 1930
24-Month
37.04"
(940.82mm)
38.14"
(968.76mm)
-1.10"
(-27.94mm)
49th Driest Driest since: 1929 1934
75th Wettest Wettest since: 1928 2019
Sep 1927–Aug 1930
36-Month
53.94"
(1,370.08mm)
57.14"
(1,451.36mm)
-3.20"
(-81.28mm)
32nd Driest Driest since: 1926 1936
91st Wettest Wettest since: 1929 2011
Sep 1926–Aug 1930
48-Month
77.54"
(1,969.52mm)
76.09"
(1,932.69mm)
1.45"
(36.83mm)
69th Driest Driest since: 1929 1936
53rd Wettest Wettest since: 1925 2011
Sep 1925–Aug 1930
60-Month
92.68"
(2,354.07mm)
94.98"
(2,412.49mm)
-2.30"
(-58.42mm)
46th Driest Driest since: 1929 1937
75th Wettest Wettest since: 1927 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/