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 January 2021. For more information, please see Climatological Rankings.


South Dakota

Precipitation Rankings, January 1999

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
January 1999
1-Month
0.53"
(13.46mm)
0.47"
(11.94mm)
0.06"
(1.52mm)
89th Driest Driest since: 1998 1942
39th Wettest Wettest since: 1997 1897
Ties: 1925, 1941
Dec 1998–Jan 1999
2-Month
0.70"
(17.78mm)
0.95"
(24.13mm)
-0.25"
(-6.35mm)
39th Driest Driest since: 1998 1987
88th Wettest Wettest since: 1997 1910
Nov 1998–Jan 1999
3-Month
1.96"
(49.78mm)
1.60"
(40.64mm)
0.36"
(9.14mm)
91st Driest Driest since: 1998 1913
36th Wettest Wettest since: 1997 1923
Oct 1998–Jan 1999
4-Month
7.31"
(185.67mm)
2.88"
(73.15mm)
4.43"
(112.52mm)
126th Driest Driest since: 1998 1913
1st Wettest Wettest to Date 1999
Sep 1998–Jan 1999
5-Month
8.02"
(203.71mm)
4.51"
(114.55mm)
3.51"
(89.16mm)
122nd Driest Driest since: 1998 1953
5th Wettest Wettest since: 1997 1997
Aug 1998–Jan 1999
6-Month
10.96"
(278.38mm)
6.67"
(169.42mm)
4.29"
(108.96mm)
123rd Driest Driest since: 1998 1959
4th Wettest Wettest since: 1997 1997, 2020
Jul 1998–Jan 1999
7-Month
13.76"
(349.50mm)
9.22"
(234.19mm)
4.54"
(115.31mm)
123rd Driest Driest since: 1998 1977
4th Wettest Wettest since: 1997 2020
Jun 1998–Jan 1999
8-Month
18.40"
(467.36mm)
12.65"
(321.31mm)
5.75"
(146.05mm)
123rd Driest Driest since: 1998 1937
4th Wettest Wettest since: 1994 2020
May 1998–Jan 1999
9-Month
20.95"
(532.13mm)
15.55"
(394.97mm)
5.40"
(137.16mm)
117th Driest Driest since: 1998 1937
10th Wettest Wettest since: 1997 2020
Apr 1998–Jan 1999
10-Month
22.47"
(570.74mm)
17.49"
(444.25mm)
4.98"
(126.49mm)
115th Driest Driest since: 1998 1937
12th Wettest Wettest since: 1996 2020
Mar 1998–Jan 1999
11-Month
24.17"
(613.92mm)
18.54"
(470.92mm)
5.63"
(143.00mm)
118th Driest Driest since: 1998 1937
9th Wettest Wettest since: 1996 2020
Feb 1998–Jan 1999
12-Month
24.94"
(633.48mm)
19.08"
(484.63mm)
5.86"
(148.85mm)
121st Driest Driest since: 1998 1937
6th Wettest Wettest since: 1996 2020
Aug 1997–Jan 1999
18-Month
31.13"
(790.70mm)
25.74"
(653.80mm)
5.39"
(136.90mm)
110th Driest Driest since: 1995 1937
16th Wettest Wettest since: 1998 2020
Feb 1997–Jan 1999
24-Month
45.34"
(1,151.64mm)
38.13"
(968.50mm)
7.21"
(183.14mm)
113th Driest Driest since: 1998 1935
13th Wettest Wettest since: 1997 2020
Feb 1996–Jan 1999
36-Month
68.56"
(1,741.42mm)
57.09"
(1,450.09mm)
11.47"
(291.33mm)
116th Driest Driest since: 1997 1937
9th Wettest Wettest since: 1998 2020
Feb 1995–Jan 1999
48-Month
94.54"
(2,401.32mm)
76.02"
(1,930.91mm)
18.52"
(470.41mm)
122nd Driest Driest since: 1998 1937
2nd Wettest Wettest to Date 2011
Feb 1994–Jan 1999
60-Month
113.10"
(2,872.74mm)
94.93"
(2,411.22mm)
18.17"
(461.52mm)
117th Driest Driest since: 1996 1938
6th Wettest Wettest since: 1998 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 27, 2021 from https://www.ncdc.noaa.gov/cag/