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 December 2021. For more information, please see Climatological Rankings.


Iowa

Precipitation Rankings, December 1904

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1904
1-Month
1.38"
(35.05mm)
1.11"
(28.19mm)
0.27"
(6.86mm)
88th Driest Driest since: 1903 2002
40th Wettest Wettest since: 1902 2015
Ties: 1932
Nov–Dec 1904
2-Month
1.54"
(39.12mm)
2.87"
(72.90mm)
-1.33"
(-33.78mm)
19th Driest Driest since: 1903 1976
109th Wettest Wettest since: 1902 2015
Oct–Dec 1904
3-Month
3.24"
(82.30mm)
5.16"
(131.06mm)
-1.92"
(-48.76mm)
20th Driest Driest since: 1903 1910
108th Wettest Wettest since: 1902 1931
Sep–Dec 1904
4-Month
6.08"
(154.43mm)
8.83"
(224.28mm)
-2.75"
(-69.85mm)
20th Driest Driest since: 1899 1939, 1976
108th Wettest Wettest since: 1903 1931
Aug–Dec 1904
5-Month
9.49"
(241.05mm)
12.67"
(321.82mm)
-3.18"
(-80.77mm)
18th Driest Driest since: 1899 1976
110th Wettest Wettest since: 1903 2018
Jul–Dec 1904
6-Month
13.77"
(349.76mm)
16.52"
(419.61mm)
-2.75"
(-69.85mm)
28th Driest Driest since: 1901 1976
100th Wettest Wettest since: 1903 2018
Jun–Dec 1904
7-Month
17.07"
(433.58mm)
21.15"
(537.21mm)
-4.08"
(-103.63mm)
19th Driest Driest since: 1901 1976
109th Wettest Wettest since: 1903 2018
May–Dec 1904
8-Month
20.66"
(524.76mm)
25.20"
(640.08mm)
-4.54"
(-115.32mm)
20th Driest Driest since: 1901 1976
108th Wettest Wettest since: 1903 1993
Apr–Dec 1904
9-Month
24.07"
(611.38mm)
28.15"
(715.01mm)
-4.08"
(-103.63mm)
22nd Driest Driest since: 1901 1910
106th Wettest Wettest since: 1903 1993
Mar–Dec 1904
10-Month
26.24"
(666.50mm)
30.10"
(764.54mm)
-3.86"
(-98.04mm)
26th Driest Driest since: 1901 1910
102nd Wettest Wettest since: 1903 1993
Feb–Dec 1904
11-Month
26.75"
(679.45mm)
31.12"
(790.45mm)
-4.37"
(-111.00mm)
23rd Driest Driest since: 1901 1910
105th Wettest Wettest since: 1903 1993
Jan–Dec 1904
12-Month
27.94"
(709.68mm)
32.09"
(815.09mm)
-4.15"
(-105.41mm)
23rd Driest Driest since: 1901 1910
105th Wettest Wettest since: 1903 1993
Jul 1903–Dec 1904
18-Month
46.15"
(1,172.21mm)
48.69"
(1,236.73mm)
-2.54"
(-64.52mm)
44th Driest Driest since: 1899 1956
83rd Wettest Wettest since: 1903 1993
Jan 1903–Dec 1904
24-Month
63.37"
(1,609.60mm)
64.24"
(1,631.70mm)
-0.87"
(-22.10mm)
59th Driest Driest since: 1901 1989
68th Wettest Wettest since: 1903 2019
Jan 1902–Dec 1904
36-Month
107.16"
(2,721.86mm)
96.36"
(2,447.54mm)
10.80"
(274.32mm)
105th Driest Driest since: 1903 1957
21st Wettest Wettest to Date 2010
Jan 1901–Dec 1904
48-Month
131.66"
(3,344.16mm)
128.37"
(3,260.60mm)
3.29"
(83.56mm)
78th Driest Driest since: 1901 1958
47th Wettest Wettest since: 1903 2010
Jan 1900–Dec 1904
60-Month
167.10"
(4,244.34mm)
160.36"
(4,073.14mm)
6.74"
(171.20mm)
84th Driest Driest since: 1902 1956
40th Wettest Wettest since: 1903 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 27, 2022 from https://www.ncdc.noaa.gov/cag/