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 1902

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1902
1-Month
3.37"
(85.60mm)
4.04"
(102.62mm)
-0.67"
(-17.02mm)
47th Driest Driest since: 1901 1992
82nd Wettest Wettest since: 1900 1996
Ties: 1941
Apr–May 1902
2-Month
6.40"
(162.56mm)
7.38"
(187.45mm)
-0.98"
(-24.89mm)
47th Driest Driest since: 1901 1956
82nd Wettest Wettest since: 1900 2013
Ties: 1979
Mar–May 1902
3-Month
8.05"
(204.47mm)
9.74"
(247.40mm)
-1.69"
(-42.93mm)
36th Driest Driest since: 1901 1956
93rd Wettest Wettest since: 1900 1973
Feb–May 1902
4-Month
8.94"
(227.08mm)
10.97"
(278.64mm)
-2.03"
(-51.56mm)
29th Driest Driest since: 1901 1956
100th Wettest Wettest since: 1900 1973
Jan–May 1902
5-Month
9.48"
(240.79mm)
12.29"
(312.17mm)
-2.81"
(-71.38mm)
23rd Driest Driest since: 1901 1956
106th Wettest Wettest since: 1900 1973
Ties: 1992
Dec 1901–May 1902
6-Month
11.00"
(279.40mm)
13.78"
(350.01mm)
-2.78"
(-70.61mm)
27th Driest Driest since: 1901 1956
101st Wettest Wettest since: 1900 1973
Nov 1901–May 1902
7-Month
11.82"
(300.23mm)
15.90"
(403.86mm)
-4.08"
(-103.63mm)
19th Driest Driest since: 1901 1956
109th Wettest Wettest since: 1900 1973
Oct 1901–May 1902
8-Month
13.13"
(333.50mm)
18.53"
(470.66mm)
-5.40"
(-137.16mm)
7th Driest Driest to Date 1956
121st Wettest Wettest since: 1901 2019
Sep 1901–May 1902
9-Month
15.52"
(394.21mm)
22.45"
(570.23mm)
-6.93"
(-176.02mm)
5th Driest Driest to Date 1956
123rd Wettest Wettest since: 1901 2019
Aug 1901–May 1902
10-Month
16.00"
(406.40mm)
26.20"
(665.48mm)
-10.20"
(-259.08mm)
3rd Driest Driest to Date 1956
125th Wettest Wettest since: 1901 2019
Jul 1901–May 1902
11-Month
17.96"
(456.18mm)
30.18"
(766.57mm)
-12.22"
(-310.39mm)
3rd Driest Driest to Date 1956
125th Wettest Wettest since: 1901 2019
Jun 1901–May 1902
12-Month
20.85"
(529.59mm)
34.73"
(882.14mm)
-13.88"
(-352.55mm)
2nd Driest Driest to Date 1956
126th Wettest Wettest since: 1901 1903
Dec 1900–May 1902
18-Month
29.99"
(761.75mm)
48.55"
(1,233.17mm)
-18.56"
(-471.42mm)
1st Driest Driest to Date 1902
126th Wettest Wettest since: 1901 1974
Jun 1900–May 1902
24-Month
50.90"
(1,292.86mm)
69.46"
(1,764.28mm)
-18.56"
(-471.42mm)
3rd Driest Driest to Date 1957
124th Wettest Wettest since: 1901 2011
Jun 1899–May 1902
36-Month
78.28"
(1,988.31mm)
104.12"
(2,644.65mm)
-25.84"
(-656.34mm)
3rd Driest Driest to Date 1958
123rd Wettest Wettest since: 1901 2011
Jun 1898–May 1902
48-Month
113.53"
(2,883.66mm)
138.68"
(3,522.47mm)
-25.15"
(-638.81mm)
5th Driest Driest to Date 1957
120th Wettest Wettest since: 1901 2011
Jun 1897–May 1902
60-Month
144.78"
(3,677.41mm)
173.32"
(4,402.33mm)
-28.54"
(-724.92mm)
4th Driest Driest to Date 1958
120th Wettest Wettest since: 1901 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/