Climate at a Glance

Divisional 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 2022. For more information, please see Climatological Rankings.


Iowa, Climate Division 9. Southeast

Precipitation Rankings, December 1917

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1917
1-Month
0.63"
(16.00mm)
1.51"
(38.35mm)
-0.88"
(-22.35mm)
20th Driest Driest since: 1910 1976
108th Wettest Wettest since: 1916 2015
Nov–Dec 1917
2-Month
0.74"
(18.80mm)
3.62"
(91.95mm)
-2.88"
(-73.15mm)
4th Driest Driest since: 1917 1976
124th Wettest Wettest since: 1916 2015
Oct–Dec 1917
3-Month
2.49"
(63.25mm)
6.23"
(158.24mm)
-3.74"
(-94.99mm)
3rd Driest Driest since: 1910 1910
125th Wettest Wettest since: 1916 1941
Sep–Dec 1917
4-Month
6.25"
(158.75mm)
10.15"
(257.81mm)
-3.90"
(-99.06mm)
18th Driest Driest since: 1910 1950
110th Wettest Wettest since: 1916 1961
Aug–Dec 1917
5-Month
8.03"
(203.96mm)
13.87"
(352.30mm)
-5.84"
(-148.34mm)
8th Driest Driest since: 1910 1953
120th Wettest Wettest since: 1916 1970
Jul–Dec 1917
6-Month
10.17"
(258.32mm)
17.85"
(453.39mm)
-7.68"
(-195.07mm)
5th Driest Driest since: 1901 1953
123rd Wettest Wettest since: 1916 1902
Jun–Dec 1917
7-Month
17.71"
(449.83mm)
22.46"
(570.48mm)
-4.75"
(-120.65mm)
26th Driest Driest since: 1913 1953
102nd Wettest Wettest since: 1916 1902
May–Dec 1917
8-Month
21.95"
(557.53mm)
26.50"
(673.10mm)
-4.55"
(-115.57mm)
30th Driest Driest since: 1913 1953
98th Wettest Wettest since: 1916 2010
Apr–Dec 1917
9-Month
26.92"
(683.77mm)
29.84"
(757.94mm)
-2.92"
(-74.17mm)
45th Driest Driest since: 1914 1953
83rd Wettest Wettest since: 1916 2010
Mar–Dec 1917
10-Month
28.86"
(733.04mm)
32.19"
(817.63mm)
-3.33"
(-84.59mm)
39th Driest Driest since: 1914 1901
89th Wettest Wettest since: 1916 2010
Ties: 1923
Feb–Dec 1917
11-Month
28.96"
(735.58mm)
33.42"
(848.87mm)
-4.46"
(-113.29mm)
33rd Driest Driest since: 1914 1901
95th Wettest Wettest since: 1916 2010
Jan–Dec 1917
12-Month
29.67"
(753.62mm)
34.75"
(882.65mm)
-5.08"
(-129.03mm)
30th Driest Driest since: 1914 1901
98th Wettest Wettest since: 1916 2010
Jul 1916–Dec 1917
18-Month
44.65"
(1,134.11mm)
52.63"
(1,336.80mm)
-7.98"
(-202.69mm)
20th Driest Driest since: 1914 1956
107th Wettest Wettest since: 1916 2010
Jan 1916–Dec 1917
24-Month
66.20"
(1,681.48mm)
69.50"
(1,765.30mm)
-3.30"
(-83.82mm)
43rd Driest Driest since: 1914 1989
84th Wettest Wettest since: 1916 2010
Jan 1915–Dec 1917
36-Month
107.07"
(2,719.58mm)
104.23"
(2,647.44mm)
2.84"
(72.14mm)
77th Driest Driest since: 1916 1989
49th Wettest Wettest since: 1909 2010
Jan 1914–Dec 1917
48-Month
135.29"
(3,436.37mm)
138.86"
(3,527.04mm)
-3.57"
(-90.67mm)
47th Driest Driest since: 1915 1956
78th Wettest Wettest since: 1916 2010
Jan 1913–Dec 1917
60-Month
165.27"
(4,197.86mm)
173.41"
(4,404.61mm)
-8.14"
(-206.75mm)
31st Driest Driest since: 1916 1956
93rd Wettest Wettest since: 1911 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/