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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, January 1947

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
January 1947
1-Month
1.60"
(40.64mm)
1.32"
(33.53mm)
0.28"
(7.11mm)
87th Driest Driest since: 1945 1981
41st Wettest Wettest since: 1946 1916
Dec 1946–Jan 1947
2-Month
3.00"
(76.20mm)
2.82"
(71.63mm)
0.18"
(4.57mm)
70th Driest Driest since: 1945 1956
57th Wettest Wettest since: 1946 1907
Ties: 1926
Nov 1946–Jan 1947
3-Month
5.32"
(135.13mm)
4.93"
(125.22mm)
0.39"
(9.91mm)
75th Driest Driest since: 1944 1956
52nd Wettest Wettest since: 1946 1993
Oct 1946–Jan 1947
4-Month
7.80"
(198.12mm)
7.56"
(192.02mm)
0.24"
(6.10mm)
70th Driest Driest since: 1946 1951
57th Wettest Wettest since: 1945 1932
Sep 1946–Jan 1947
5-Month
10.91"
(277.11mm)
11.48"
(291.59mm)
-0.57"
(-14.48mm)
61st Driest Driest since: 1945 1951
66th Wettest Wettest since: 1946 1962
Aug 1946–Jan 1947
6-Month
15.17"
(385.32mm)
15.23"
(386.84mm)
-0.06"
(-1.52mm)
65th Driest Driest since: 1944 1954
62nd Wettest Wettest since: 1946 1971
Jul 1946–Jan 1947
7-Month
19.40"
(492.76mm)
19.21"
(487.93mm)
0.19"
(4.83mm)
67th Driest Driest since: 1946 1954
60th Wettest Wettest since: 1945 1903
Jun 1946–Jan 1947
8-Month
27.78"
(705.61mm)
23.76"
(603.50mm)
4.02"
(102.11mm)
94th Driest Driest since: 1946 1954
33rd Wettest Wettest since: 1942 1903
May 1946–Jan 1947
9-Month
32.76"
(832.10mm)
27.81"
(706.37mm)
4.95"
(125.73mm)
96th Driest Driest since: 1946 1954
31st Wettest Wettest since: 1942 2011
Apr 1946–Jan 1947
10-Month
34.51"
(876.55mm)
31.15"
(791.21mm)
3.36"
(85.34mm)
88th Driest Driest since: 1946 1954
39th Wettest Wettest since: 1945 2011
Mar 1946–Jan 1947
11-Month
39.01"
(990.85mm)
33.52"
(851.41mm)
5.49"
(139.44mm)
100th Driest Driest since: 1946 1902
27th Wettest Wettest since: 1945 2011
Feb 1946–Jan 1947
12-Month
39.28"
(997.71mm)
34.76"
(882.90mm)
4.52"
(114.81mm)
93rd Driest Driest since: 1946 1902
34th Wettest Wettest since: 1945 2011
Aug 1945–Jan 1947
18-Month
56.46"
(1,434.08mm)
49.98"
(1,269.49mm)
6.48"
(164.59mm)
99th Driest Driest since: 1946 1957
27th Wettest Wettest since: 1936 2011
Ties: 1991
Feb 1945–Jan 1947
24-Month
76.58"
(1,945.13mm)
69.50"
(1,765.30mm)
7.08"
(179.83mm)
96th Driest Driest since: 1945 1957
30th Wettest Wettest since: 1946 2011
Feb 1944–Jan 1947
36-Month
117.45"
(2,983.23mm)
104.12"
(2,644.65mm)
13.33"
(338.58mm)
104th Driest Driest since: 1946 1990
21st Wettest Wettest since: 1930 2011
Feb 1943–Jan 1947
48-Month
152.15"
(3,864.61mm)
138.65"
(3,521.71mm)
13.50"
(342.90mm)
101st Driest Driest since: 1946 1957
23rd Wettest Wettest since: 1930 2011
Feb 1942–Jan 1947
60-Month
183.87"
(4,670.30mm)
173.26"
(4,400.80mm)
10.61"
(269.50mm)
83rd Driest Driest since: 1946 1957
40th Wettest Wettest since: 1933 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2021, retrieved on October 21, 2021 from https://www.ncdc.noaa.gov/cag/