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


Iowa

Precipitation Rankings, July 1906

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1906
1-Month
3.18"
(80.77mm)
3.86"
(98.04mm)
-0.68"
(-17.27mm)
44th Driest Driest since: 1905 1936
82nd Wettest Wettest since: 1904 1993
Jun–Jul 1906
2-Month
6.96"
(176.78mm)
8.49"
(215.65mm)
-1.53"
(-38.87mm)
29th Driest Driest since: 1901 1936
97th Wettest Wettest since: 1905 1993
May–Jul 1906
3-Month
10.38"
(263.65mm)
12.53"
(318.26mm)
-2.15"
(-54.61mm)
29th Driest Driest since: 1901 1988
97th Wettest Wettest since: 1905 1993
Apr–Jul 1906
4-Month
12.80"
(325.12mm)
15.48"
(393.19mm)
-2.68"
(-68.07mm)
24th Driest Driest since: 1901 1936
102nd Wettest Wettest since: 1905 1993
Mar–Jul 1906
5-Month
15.12"
(384.05mm)
17.43"
(442.72mm)
-2.31"
(-58.67mm)
28th Driest Driest since: 1901 1936
98th Wettest Wettest since: 1905 1993
Feb–Jul 1906
6-Month
16.40"
(416.56mm)
18.45"
(468.63mm)
-2.05"
(-52.07mm)
35th Driest Driest since: 1901 1988
91st Wettest Wettest since: 1905 1993
Jan–Jul 1906
7-Month
17.94"
(455.68mm)
19.43"
(493.52mm)
-1.49"
(-37.84mm)
39th Driest Driest since: 1901 1988
87th Wettest Wettest since: 1905 1993
Dec 1905–Jul 1906
8-Month
18.48"
(469.39mm)
20.53"
(521.46mm)
-2.05"
(-52.07mm)
34th Driest Driest since: 1901 1988
91st Wettest Wettest since: 1905 1993
Nov 1905–Jul 1906
9-Month
21.39"
(543.31mm)
22.27"
(565.66mm)
-0.88"
(-22.35mm)
54th Driest Driest since: 1904 1934
71st Wettest Wettest since: 1905 1993
Oct 1905–Jul 1906
10-Month
24.71"
(627.63mm)
24.58"
(624.33mm)
0.13"
(3.30mm)
62nd Driest Driest since: 1904 1934
63rd Wettest Wettest since: 1905 1993
Sep 1905–Jul 1906
11-Month
28.27"
(718.06mm)
28.28"
(718.31mm)
-0.01"
(-0.25mm)
62nd Driest Driest since: 1905 1988
63rd Wettest Wettest since: 1903 1993
Aug 1905–Jul 1906
12-Month
32.32"
(820.93mm)
32.14"
(816.36mm)
0.18"
(4.57mm)
65th Driest Driest since: 1905 1956
60th Wettest Wettest since: 1903 2008
Feb 1905–Jul 1906
18-Month
53.09"
(1,348.49mm)
50.60"
(1,285.24mm)
2.49"
(63.25mm)
78th Driest Driest since: 1905 1911
47th Wettest Wettest since: 1904 2008
Aug 1904–Jul 1906
24-Month
63.55"
(1,614.17mm)
64.31"
(1,633.47mm)
-0.76"
(-19.30mm)
58th Driest Driest since: 1905 1934
66th Wettest Wettest since: 1904 2008
Ties: 1930
Aug 1903–Jul 1906
36-Month
94.98"
(2,412.49mm)
96.40"
(2,448.56mm)
-1.42"
(-36.07mm)
50th Driest Driest since: 1901 1956
73rd Wettest Wettest since: 1905 2010
Aug 1902–Jul 1906
48-Month
135.17"
(3,433.32mm)
128.38"
(3,260.85mm)
6.79"
(172.47mm)
86th Driest Driest since: 1902 1957
36th Wettest Wettest since: 1905 2010
Aug 1901–Jul 1906
60-Month
171.15"
(4,347.21mm)
160.37"
(4,073.40mm)
10.78"
(273.81mm)
90th Driest Driest since: 1905 1957
31st Wettest Wettest to Date 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/