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 2006

View Period (Months):All1234567891011121824364860
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  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2006
1-Month
3.22"
(81.79mm)
3.86"
(98.04mm)
-0.64"
(-16.25mm)
47th Driest Driest since: 2001 1936
79th Wettest Wettest since: 2005 1993
Jun–Jul 2006
2-Month
5.71"
(145.03mm)
8.49"
(215.65mm)
-2.78"
(-70.62mm)
10th Driest Driest since: 1988 1936
116th Wettest Wettest since: 2005 1993
May–Jul 2006
3-Month
8.15"
(207.01mm)
12.53"
(318.26mm)
-4.38"
(-111.25mm)
5th Driest Driest since: 1988 1988
121st Wettest Wettest since: 2005 1993
Apr–Jul 2006
4-Month
12.45"
(316.23mm)
15.48"
(393.19mm)
-3.03"
(-76.96mm)
19th Driest Driest since: 1989 1936
107th Wettest Wettest since: 2005 1993
Ties: 1925
Mar–Jul 2006
5-Month
15.62"
(396.75mm)
17.43"
(442.72mm)
-1.81"
(-45.97mm)
38th Driest Driest since: 1997 1936
88th Wettest Wettest since: 2005 1993
Feb–Jul 2006
6-Month
15.94"
(404.88mm)
18.45"
(468.63mm)
-2.51"
(-63.75mm)
24th Driest Driest since: 1989 1988
102nd Wettest Wettest since: 2005 1993
Jan–Jul 2006
7-Month
16.93"
(430.02mm)
19.43"
(493.52mm)
-2.50"
(-63.50mm)
25th Driest Driest since: 1989 1988
101st Wettest Wettest since: 2005 1993
Dec 2005–Jul 2006
8-Month
18.10"
(459.74mm)
20.53"
(521.46mm)
-2.43"
(-61.72mm)
27th Driest Driest since: 1994 1988
98th Wettest Wettest since: 2005 1993
Nov 2005–Jul 2006
9-Month
19.85"
(504.19mm)
22.27"
(565.66mm)
-2.42"
(-61.47mm)
32nd Driest Driest since: 2003 1934
93rd Wettest Wettest since: 2005 1993
Oct 2005–Jul 2006
10-Month
20.76"
(527.30mm)
24.58"
(624.33mm)
-3.82"
(-97.03mm)
19th Driest Driest since: 1994 1934
106th Wettest Wettest since: 2005 1993
Sep 2005–Jul 2006
11-Month
24.05"
(610.87mm)
28.28"
(718.31mm)
-4.23"
(-107.44mm)
21st Driest Driest since: 2000 1988
104th Wettest Wettest since: 2005 1993
Aug 2005–Jul 2006
12-Month
27.07"
(687.58mm)
32.14"
(816.36mm)
-5.07"
(-128.78mm)
18th Driest Driest since: 2000 1956
107th Wettest Wettest since: 2005 2008
Feb 2005–Jul 2006
18-Month
45.46"
(1,154.68mm)
50.60"
(1,285.24mm)
-5.14"
(-130.56mm)
20th Driest Driest since: 1989 1911
105th Wettest Wettest since: 2005 2008
Aug 2004–Jul 2006
24-Month
58.83"
(1,494.28mm)
64.31"
(1,633.47mm)
-5.48"
(-139.19mm)
23rd Driest Driest since: 1989 1934
101st Wettest Wettest since: 2005 2008
Aug 2003–Jul 2006
36-Month
92.06"
(2,338.32mm)
96.40"
(2,448.56mm)
-4.34"
(-110.24mm)
36th Driest Driest since: 2002 1956
87th Wettest Wettest since: 2005 2010
Aug 2002–Jul 2006
48-Month
122.43"
(3,109.72mm)
128.38"
(3,260.85mm)
-5.95"
(-151.13mm)
27th Driest Driest since: 2003 1957
95th Wettest Wettest since: 2005 2010
Aug 2001–Jul 2006
60-Month
152.23"
(3,866.64mm)
160.37"
(4,073.40mm)
-8.14"
(-206.76mm)
22nd Driest Driest since: 1989 1957
99th Wettest Wettest since: 2005 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/