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


Iowa

Precipitation Rankings, December 1911

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
December 1911
1-Month
2.51"
(63.75mm)
1.11"
(28.19mm)
1.40"
(35.56mm)
123rd Driest Driest since: 1910 2002
4th Wettest Wettest to Date 2015
Nov–Dec 1911
2-Month
3.94"
(100.08mm)
2.87"
(72.90mm)
1.07"
(27.18mm)
104th Driest Driest since: 1910 1976
23rd Wettest Wettest since: 1909 2015
Oct–Dec 1911
3-Month
7.36"
(186.94mm)
5.16"
(131.06mm)
2.20"
(55.88mm)
110th Driest Driest since: 1910 1910
17th Wettest Wettest since: 1909 1931
Sep–Dec 1911
4-Month
12.36"
(313.94mm)
8.83"
(224.28mm)
3.53"
(89.66mm)
109th Driest Driest since: 1910 1939, 1976
18th Wettest Wettest since: 1909 1931
Aug–Dec 1911
5-Month
15.84"
(402.34mm)
12.67"
(321.82mm)
3.17"
(80.52mm)
105th Driest Driest since: 1910 1976
22nd Wettest Wettest since: 1902 2018
Jul–Dec 1911
6-Month
18.24"
(463.30mm)
16.52"
(419.61mm)
1.72"
(43.69mm)
87th Driest Driest since: 1910 1976
40th Wettest Wettest since: 1909 2018
Jun–Dec 1911
7-Month
20.15"
(511.81mm)
21.15"
(537.21mm)
-1.00"
(-25.40mm)
53rd Driest Driest since: 1910 1976
74th Wettest Wettest since: 1909 2018
Ties: 1971
May–Dec 1911
8-Month
24.07"
(611.38mm)
25.20"
(640.08mm)
-1.13"
(-28.70mm)
54th Driest Driest since: 1910 1976
73rd Wettest Wettest since: 1909 1993
Apr–Dec 1911
9-Month
27.13"
(689.10mm)
28.15"
(715.01mm)
-1.02"
(-25.91mm)
53rd Driest Driest since: 1910 1910
74th Wettest Wettest since: 1909 1993
Mar–Dec 1911
10-Month
28.00"
(711.20mm)
30.10"
(764.54mm)
-2.10"
(-53.34mm)
44th Driest Driest since: 1910 1910
83rd Wettest Wettest since: 1909 1993
Feb–Dec 1911
11-Month
30.76"
(781.30mm)
31.12"
(790.45mm)
-0.36"
(-9.15mm)
57th Driest Driest since: 1910 1910
70th Wettest Wettest since: 1909 1993
Jan–Dec 1911
12-Month
31.63"
(803.40mm)
32.09"
(815.09mm)
-0.46"
(-11.69mm)
58th Driest Driest since: 1910 1910
69th Wettest Wettest since: 1909 1993
Jul 1910–Dec 1911
18-Month
42.84"
(1,088.14mm)
48.69"
(1,236.73mm)
-5.85"
(-148.59mm)
25th Driest Driest since: 1910 1956
101st Wettest Wettest since: 1909 1993
Jan 1910–Dec 1911
24-Month
51.84"
(1,316.74mm)
64.24"
(1,631.70mm)
-12.40"
(-314.96mm)
4th Driest Driest to Date 1989
122nd Wettest Wettest since: 1910 2019
Jan 1909–Dec 1911
36-Month
91.51"
(2,324.35mm)
96.36"
(2,447.54mm)
-4.85"
(-123.19mm)
37th Driest Driest since: 1901 1957
88th Wettest Wettest since: 1910 2010
Jan 1908–Dec 1911
48-Month
126.25"
(3,206.75mm)
128.37"
(3,260.60mm)
-2.12"
(-53.85mm)
47th Driest Driest since: 1910 1958
77th Wettest Wettest since: 1909 2010
Jan 1907–Dec 1911
60-Month
157.85"
(4,009.39mm)
160.36"
(4,073.14mm)
-2.51"
(-63.75mm)
49th Driest Driest since: 1910 1956
74th Wettest Wettest since: 1909 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 26, 2021 from https://www.ncdc.noaa.gov/cag/