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 August 2019. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, July 1944

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1944
1-Month
3.73"
(94.74mm)
3.86"
(98.04mm)
-0.13"
(-3.30mm)
69th Driest Driest since: 1941 1936
57th Wettest Wettest since: 1943 1993
Jun–Jul 1944
2-Month
9.45"
(240.03mm)
8.49"
(215.65mm)
0.96"
(24.38mm)
88th Driest Driest since: 1941 1936
38th Wettest Wettest since: 1943 1993
May–Jul 1944
3-Month
15.67"
(398.02mm)
12.53"
(318.26mm)
3.14"
(79.76mm)
109th Driest Driest since: 1943 1988
17th Wettest Wettest since: 1915 1993
Apr–Jul 1944
4-Month
20.09"
(510.29mm)
15.48"
(393.19mm)
4.61"
(117.10mm)
110th Driest Driest since: 1943 1936
16th Wettest Wettest since: 1915 1993
Mar–Jul 1944
5-Month
22.60"
(574.04mm)
17.43"
(442.72mm)
5.17"
(131.32mm)
114th Driest Driest since: 1943 1936
12th Wettest Wettest since: 1902 1993
Feb–Jul 1944
6-Month
23.69"
(601.73mm)
18.45"
(468.63mm)
5.24"
(133.10mm)
114th Driest Driest since: 1943 1988
12th Wettest Wettest since: 1915 1993
Jan–Jul 1944
7-Month
24.76"
(628.90mm)
19.43"
(493.52mm)
5.33"
(135.38mm)
114th Driest Driest since: 1943 1988
12th Wettest Wettest since: 1915 1993
Dec 1943–Jul 1944
8-Month
25.28"
(642.11mm)
20.53"
(521.46mm)
4.75"
(120.65mm)
110th Driest Driest since: 1943 1988
15th Wettest Wettest since: 1915 1993
Nov 1943–Jul 1944
9-Month
26.34"
(669.04mm)
22.27"
(565.66mm)
4.07"
(103.38mm)
101st Driest Driest since: 1943 1934
24th Wettest Wettest since: 1915 1993
Oct 1943–Jul 1944
10-Month
27.97"
(710.44mm)
24.58"
(624.33mm)
3.39"
(86.11mm)
92nd Driest Driest since: 1943 1934
33rd Wettest Wettest since: 1942 1993
Sep 1943–Jul 1944
11-Month
30.19"
(766.83mm)
28.28"
(718.31mm)
1.91"
(48.52mm)
78th Driest Driest since: 1943 1988
47th Wettest Wettest since: 1942 1993
Aug 1943–Jul 1944
12-Month
35.25"
(895.35mm)
32.14"
(816.36mm)
3.11"
(78.99mm)
91st Driest Driest since: 1943 1956
34th Wettest Wettest since: 1942 2008
Feb 1943–Jul 1944
18-Month
55.08"
(1,399.03mm)
50.60"
(1,285.24mm)
4.48"
(113.79mm)
91st Driest Driest since: 1943 1911
34th Wettest Wettest since: 1920 2008
Ties: 1920
Aug 1942–Jul 1944
24-Month
67.91"
(1,724.91mm)
64.31"
(1,633.47mm)
3.60"
(91.44mm)
88th Driest Driest since: 1941 1934
36th Wettest Wettest since: 1943 2008
Aug 1941–Jul 1944
36-Month
107.35"
(2,726.69mm)
96.40"
(2,448.56mm)
10.95"
(278.13mm)
102nd Driest Driest since: 1943 1956
21st Wettest Wettest since: 1904 2010
Aug 1940–Jul 1944
48-Month
138.06"
(3,506.72mm)
128.38"
(3,260.85mm)
9.68"
(245.87mm)
96th Driest Driest since: 1943 1957
26th Wettest Wettest since: 1905 2010
Aug 1939–Jul 1944
60-Month
163.17"
(4,144.52mm)
160.37"
(4,073.40mm)
2.80"
(71.12mm)
70th Driest Driest since: 1943 1957
51st Wettest Wettest since: 1919 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/