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 1997

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1997
1-Month
1.98"
(50.29mm)
1.51"
(38.35mm)
0.47"
(11.94mm)
90th Driest Driest since: 1996 1976
38th Wettest Wettest since: 1992 2015
Ties: 1925, 1970, 1983
Nov–Dec 1997
2-Month
3.51"
(89.15mm)
3.62"
(91.95mm)
-0.11"
(-2.80mm)
71st Driest Driest since: 1996 1976
57th Wettest Wettest since: 1994 2015
Ties: 1940
Oct–Dec 1997
3-Month
7.57"
(192.28mm)
6.23"
(158.24mm)
1.34"
(34.04mm)
98th Driest Driest since: 1996 1910
30th Wettest Wettest since: 1992 1941
Ties: 2012
Sep–Dec 1997
4-Month
10.43"
(264.92mm)
10.15"
(257.81mm)
0.28"
(7.11mm)
76th Driest Driest since: 1996 1950
52nd Wettest Wettest since: 1992 1961
Aug–Dec 1997
5-Month
15.18"
(385.57mm)
13.87"
(352.30mm)
1.31"
(33.27mm)
83rd Driest Driest since: 1996 1953
45th Wettest Wettest since: 1993 1970
Jul–Dec 1997
6-Month
17.73"
(450.34mm)
17.85"
(453.39mm)
-0.12"
(-3.05mm)
65th Driest Driest since: 1996 1953
63rd Wettest Wettest since: 1993 1902
Jun–Dec 1997
7-Month
21.63"
(549.40mm)
22.46"
(570.48mm)
-0.83"
(-21.08mm)
61st Driest Driest since: 1996 1953
67th Wettest Wettest since: 1993 1902
May–Dec 1997
8-Month
26.67"
(677.42mm)
26.50"
(673.10mm)
0.17"
(4.32mm)
63rd Driest Driest since: 1994 1953
65th Wettest Wettest since: 1996 2010
Apr–Dec 1997
9-Month
29.39"
(746.51mm)
29.84"
(757.94mm)
-0.45"
(-11.43mm)
57th Driest Driest since: 1996 1953
71st Wettest Wettest since: 1995 2010
Mar–Dec 1997
10-Month
30.76"
(781.30mm)
32.19"
(817.63mm)
-1.43"
(-36.33mm)
54th Driest Driest since: 1996 1901
74th Wettest Wettest since: 1995 2010
Feb–Dec 1997
11-Month
34.33"
(871.98mm)
33.42"
(848.87mm)
0.91"
(23.11mm)
69th Driest Driest since: 1996 1901
59th Wettest Wettest since: 1995 2010
Jan–Dec 1997
12-Month
35.51"
(901.95mm)
34.75"
(882.65mm)
0.76"
(19.30mm)
65th Driest Driest since: 1996 1901
63rd Wettest Wettest since: 1995 2010
Jul 1996–Dec 1997
18-Month
48.03"
(1,219.96mm)
52.63"
(1,336.80mm)
-4.60"
(-116.84mm)
37th Driest Driest since: 1989 1956
90th Wettest Wettest since: 1996 2010
Jan 1996–Dec 1997
24-Month
69.22"
(1,758.19mm)
69.50"
(1,765.30mm)
-0.28"
(-7.11mm)
63rd Driest Driest since: 1995 1989
64th Wettest Wettest since: 1996 2010
Jan 1995–Dec 1997
36-Month
106.94"
(2,716.28mm)
104.23"
(2,647.44mm)
2.71"
(68.84mm)
74th Driest Driest since: 1996 1989
52nd Wettest Wettest since: 1995 2010
Jan 1994–Dec 1997
48-Month
135.59"
(3,443.99mm)
138.86"
(3,527.04mm)
-3.27"
(-83.05mm)
49th Driest Driest since: 1991 1956
76th Wettest Wettest since: 1996 2010
Jan 1993–Dec 1997
60-Month
188.08"
(4,777.23mm)
173.41"
(4,404.61mm)
14.67"
(372.62mm)
100th Driest Driest since: 1992 1956
24th Wettest Wettest since: 1996 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/