Climate at a Glance

Regional 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 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, December 2011

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 2011
1-Month
4.35"
(110.49mm)
3.11"
(78.99mm)
1.24"
(31.50mm)
105th Driest Driest since: 2010 1958
21st Wettest Wettest since: 2008 1990
Nov–Dec 2011
2-Month
10.39"
(263.91mm)
6.23"
(158.24mm)
4.16"
(105.67mm)
122nd Driest Driest since: 2010 1976
4th Wettest Wettest since: 1990 2015
Oct–Dec 2011
3-Month
13.06"
(331.72mm)
9.13"
(231.90mm)
3.93"
(99.82mm)
118th Driest Driest since: 2010 1963
8th Wettest Wettest since: 1990 1990
Sep–Dec 2011
4-Month
17.85"
(453.39mm)
12.60"
(320.04mm)
5.25"
(133.35mm)
122nd Driest Driest since: 2010 1963
4th Wettest Wettest since: 1972 1926
Aug–Dec 2011
5-Month
20.71"
(526.03mm)
16.27"
(413.26mm)
4.44"
(112.77mm)
114th Driest Driest since: 2010 1953
12th Wettest Wettest since: 1993 1926
Jul–Dec 2011
6-Month
24.00"
(609.60mm)
20.27"
(514.86mm)
3.73"
(94.74mm)
106th Driest Driest since: 2010 1953
20th Wettest Wettest since: 2009 1926
Jun–Dec 2011
7-Month
29.03"
(737.36mm)
24.52"
(622.81mm)
4.51"
(114.55mm)
109th Driest Driest since: 2010 1953
17th Wettest Wettest since: 2009 2015
May–Dec 2011
8-Month
35.01"
(889.25mm)
28.79"
(731.27mm)
6.22"
(157.98mm)
116th Driest Driest since: 2010 1953
10th Wettest Wettest since: 2009 2015
Apr–Dec 2011
9-Month
43.73"
(1,110.74mm)
32.70"
(830.58mm)
11.03"
(280.16mm)
124th Driest Driest since: 2010 1930
2nd Wettest Wettest to Date 2015
Mar–Dec 2011
10-Month
48.08"
(1,221.23mm)
36.51"
(927.35mm)
11.57"
(293.88mm)
125th Driest Driest since: 2010 1930
1st Wettest Wettest to Date 2011
Feb–Dec 2011
11-Month
52.00"
(1,320.80mm)
39.19"
(995.43mm)
12.81"
(325.37mm)
125th Driest Driest since: 2010 1930
1st Wettest Wettest to Date 2011
Jan–Dec 2011
12-Month
53.70"
(1,363.98mm)
42.23"
(1,072.64mm)
11.47"
(291.34mm)
124th Driest Driest since: 2010 1930
2nd Wettest Wettest to Date 2019
Jul 2010–Dec 2011
18-Month
72.93"
(1,852.42mm)
62.51"
(1,587.75mm)
10.42"
(264.67mm)
118th Driest Driest since: 2010 1953
7th Wettest Wettest since: 2004 2019
Ties: 2004
Jan 2010–Dec 2011
24-Month
96.06"
(2,439.92mm)
84.45"
(2,145.03mm)
11.61"
(294.89mm)
115th Driest Driest since: 2010 1953
10th Wettest Wettest since: 2009 2019
Jan 2009–Dec 2011
36-Month
146.06"
(3,709.92mm)
126.69"
(3,217.93mm)
19.37"
(491.99mm)
122nd Driest Driest since: 2010 1954
2nd Wettest Wettest to Date 2019
Jan 2008–Dec 2011
48-Month
195.84"
(4,974.34mm)
168.95"
(4,291.33mm)
26.89"
(683.01mm)
122nd Driest Driest since: 2010 1955
1st Wettest Wettest to Date 2011
Jan 2007–Dec 2011
60-Month
235.66"
(5,985.76mm)
211.20"
(5,364.48mm)
24.46"
(621.28mm)
119th Driest Driest since: 2010 1956
3rd Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/