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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, May 2004

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 2004
1-Month
5.75"
(146.05mm)
4.04"
(102.62mm)
1.71"
(43.43mm)
102nd Driest Driest since: 2003 1992
27th Wettest Wettest since: 2002 1996
Ties: 1943
Apr–May 2004
2-Month
7.22"
(183.39mm)
7.38"
(187.45mm)
-0.16"
(-4.06mm)
57th Driest Driest since: 2000 1956
72nd Wettest Wettest since: 2003 2013
Ties: 1931
Mar–May 2004
3-Month
11.04"
(280.42mm)
9.74"
(247.40mm)
1.30"
(33.02mm)
78th Driest Driest since: 2003 1956
51st Wettest Wettest since: 2002 1973
Ties: 1967, 1999
Feb–May 2004
4-Month
11.93"
(303.02mm)
10.97"
(278.64mm)
0.96"
(24.38mm)
79th Driest Driest since: 2003 1956
50th Wettest Wettest since: 2002 1973
Jan–May 2004
5-Month
13.14"
(333.76mm)
12.29"
(312.17mm)
0.85"
(21.59mm)
75th Driest Driest since: 2003 1956
54th Wettest Wettest since: 2002 1973
Dec 2003–May 2004
6-Month
15.88"
(403.35mm)
13.78"
(350.01mm)
2.10"
(53.34mm)
92nd Driest Driest since: 2003 1956
36th Wettest Wettest since: 2001 1973
Nov 2003–May 2004
7-Month
18.99"
(482.35mm)
15.90"
(403.86mm)
3.09"
(78.49mm)
98th Driest Driest since: 2003 1956
30th Wettest Wettest since: 2001 1973
Oct 2003–May 2004
8-Month
20.23"
(513.84mm)
18.53"
(470.66mm)
1.70"
(43.18mm)
85th Driest Driest since: 2003 1956
43rd Wettest Wettest since: 2002 2019
Sep 2003–May 2004
9-Month
24.93"
(633.22mm)
22.45"
(570.23mm)
2.48"
(62.99mm)
91st Driest Driest since: 2003 1956
37th Wettest Wettest since: 2001 2019
Aug 2003–May 2004
10-Month
26.61"
(675.89mm)
26.20"
(665.48mm)
0.41"
(10.41mm)
68th Driest Driest since: 2003 1956
60th Wettest Wettest since: 2002 2019
Ties: 1897
Jul 2003–May 2004
11-Month
30.91"
(785.11mm)
30.18"
(766.57mm)
0.73"
(18.54mm)
73rd Driest Driest since: 2003 1956
55th Wettest Wettest since: 2001 2019
Jun 2003–May 2004
12-Month
35.31"
(896.87mm)
34.73"
(882.14mm)
0.58"
(14.73mm)
67th Driest Driest since: 2003 1956
61st Wettest Wettest since: 2002 1903
Dec 2002–May 2004
18-Month
46.17"
(1,172.72mm)
48.55"
(1,233.17mm)
-2.38"
(-60.45mm)
48th Driest Driest since: 2003 1902
79th Wettest Wettest since: 2002 1974
Jun 2002–May 2004
24-Month
62.62"
(1,590.55mm)
69.46"
(1,764.28mm)
-6.84"
(-173.73mm)
26th Driest Driest since: 1990 1957
101st Wettest Wettest since: 2003 2011
Ties: 1938
Jun 2001–May 2004
36-Month
98.06"
(2,490.72mm)
104.12"
(2,644.65mm)
-6.06"
(-153.93mm)
31st Driest Driest since: 1990 1958
95th Wettest Wettest since: 2003 2011
Jun 2000–May 2004
48-Month
141.39"
(3,591.31mm)
138.68"
(3,522.47mm)
2.71"
(68.84mm)
68th Driest Driest since: 2003 1957
57th Wettest Wettest since: 2002 2011
Jun 1999–May 2004
60-Month
167.91"
(4,264.91mm)
173.32"
(4,402.33mm)
-5.41"
(-137.42mm)
44th Driest Driest since: 1992 1958
80th Wettest Wettest since: 2003 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/