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


Iowa, Climate Division 9. Southeast

Precipitation Rankings, May 1968

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
May 1968
1-Month
2.47"
(62.74mm)
4.04"
(102.62mm)
-1.57"
(-39.88mm)
25th Driest Driest since: 1964 1992
103rd Wettest Wettest since: 1967 1996
Apr–May 1968
2-Month
6.36"
(161.54mm)
7.38"
(187.45mm)
-1.02"
(-25.91mm)
44th Driest Driest since: 1963 1956
84th Wettest Wettest since: 1967 2013
Mar–May 1968
3-Month
7.85"
(199.39mm)
9.74"
(247.40mm)
-1.89"
(-48.01mm)
31st Driest Driest since: 1958 1956
97th Wettest Wettest since: 1967 1973
Feb–May 1968
4-Month
8.23"
(209.04mm)
10.97"
(278.64mm)
-2.74"
(-69.60mm)
20th Driest Driest since: 1958 1956
108th Wettest Wettest since: 1967 1973
Jan–May 1968
5-Month
8.78"
(223.01mm)
12.29"
(312.17mm)
-3.51"
(-89.16mm)
17th Driest Driest since: 1958 1956
111th Wettest Wettest since: 1967 1973
Dec 1967–May 1968
6-Month
10.17"
(258.32mm)
13.78"
(350.01mm)
-3.61"
(-91.69mm)
17th Driest Driest since: 1958 1956
110th Wettest Wettest since: 1967 1973
Nov 1967–May 1968
7-Month
11.57"
(293.88mm)
15.90"
(403.86mm)
-4.33"
(-109.98mm)
17th Driest Driest since: 1956 1956
110th Wettest Wettest since: 1967 1973
Oct 1967–May 1968
8-Month
18.26"
(463.80mm)
18.53"
(470.66mm)
-0.27"
(-6.86mm)
60th Driest Driest since: 1966 1956
67th Wettest Wettest since: 1967 2019
Sep 1967–May 1968
9-Month
21.66"
(550.16mm)
22.45"
(570.23mm)
-0.79"
(-20.07mm)
57th Driest Driest since: 1967 1956
70th Wettest Wettest since: 1966 2019
Aug 1967–May 1968
10-Month
23.48"
(596.39mm)
26.20"
(665.48mm)
-2.72"
(-69.09mm)
38th Driest Driest since: 1967 1956
89th Wettest Wettest since: 1966 2019
Jul 1967–May 1968
11-Month
27.68"
(703.07mm)
30.18"
(766.57mm)
-2.50"
(-63.50mm)
47th Driest Driest since: 1967 1956
80th Wettest Wettest since: 1966 2019
Jun 1967–May 1968
12-Month
33.27"
(845.06mm)
34.73"
(882.14mm)
-1.46"
(-37.08mm)
51st Driest Driest since: 1967 1956
76th Wettest Wettest since: 1966 1903
Dec 1966–May 1968
18-Month
48.19"
(1,224.03mm)
48.55"
(1,233.17mm)
-0.36"
(-9.14mm)
56th Driest Driest since: 1967 1902
70th Wettest Wettest since: 1966 1974
Jun 1966–May 1968
24-Month
63.30"
(1,607.82mm)
69.46"
(1,764.28mm)
-6.16"
(-156.46mm)
31st Driest Driest since: 1965 1957
95th Wettest Wettest since: 1967 2011
Jun 1965–May 1968
36-Month
104.42"
(2,652.27mm)
104.12"
(2,644.65mm)
0.30"
(7.62mm)
63rd Driest Driest since: 1966 1958
62nd Wettest Wettest since: 1967 2011
Jun 1964–May 1968
48-Month
137.93"
(3,503.42mm)
138.68"
(3,522.47mm)
-0.75"
(-19.05mm)
55th Driest Driest since: 1967 1957
69th Wettest Wettest since: 1963 2011
Jun 1963–May 1968
60-Month
166.15"
(4,220.21mm)
173.32"
(4,402.33mm)
-7.17"
(-182.12mm)
40th Driest Driest since: 1967 1958
83rd Wettest Wettest since: 1966 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/