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


Ohio Valley Climate Region

Precipitation Rankings, December 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 2012
1-Month
3.68"
(93.47mm)
3.11"
(78.99mm)
0.57"
(14.48mm)
86th Driest Driest since: 2010 1958
39th Wettest Wettest since: 2011 1990
Nov–Dec 2012
2-Month
4.94"
(125.48mm)
6.23"
(158.24mm)
-1.29"
(-32.76mm)
28th Driest Driest since: 1989 1976
97th Wettest Wettest since: 2011 2015
Oct–Dec 2012
3-Month
8.73"
(221.74mm)
9.13"
(231.90mm)
-0.40"
(-10.16mm)
52nd Driest Driest since: 2010 1963
73rd Wettest Wettest since: 2011 1990
Sep–Dec 2012
4-Month
13.99"
(355.35mm)
12.60"
(320.04mm)
1.39"
(35.31mm)
82nd Driest Driest since: 2010 1963
43rd Wettest Wettest since: 2011 1926
Aug–Dec 2012
5-Month
17.14"
(435.36mm)
16.27"
(413.26mm)
0.87"
(22.10mm)
71st Driest Driest since: 2010 1953
54th Wettest Wettest since: 2011 1926
Jul–Dec 2012
6-Month
20.49"
(520.45mm)
20.27"
(514.86mm)
0.22"
(5.59mm)
59th Driest Driest since: 2010 1953
66th Wettest Wettest since: 2011 1926
Ties: 1968
Jun–Dec 2012
7-Month
22.36"
(567.94mm)
24.52"
(622.81mm)
-2.16"
(-54.87mm)
30th Driest Driest since: 2005 1953
95th Wettest Wettest since: 2011 2015
May–Dec 2012
8-Month
25.48"
(647.19mm)
28.79"
(731.27mm)
-3.31"
(-84.08mm)
27th Driest Driest since: 2005 1953
98th Wettest Wettest since: 2011 2015
Apr–Dec 2012
9-Month
28.20"
(716.28mm)
32.70"
(830.58mm)
-4.50"
(-114.30mm)
20th Driest Driest since: 1999 1930
105th Wettest Wettest since: 2011 2015
Mar–Dec 2012
10-Month
31.87"
(809.50mm)
36.51"
(927.35mm)
-4.64"
(-117.85mm)
16th Driest Driest since: 2005 1930
109th Wettest Wettest since: 2011 2011
Feb–Dec 2012
11-Month
33.93"
(861.82mm)
39.19"
(995.43mm)
-5.26"
(-133.61mm)
15th Driest Driest since: 2005 1930
110th Wettest Wettest since: 2011 2011
Jan–Dec 2012
12-Month
36.81"
(934.97mm)
42.23"
(1,072.64mm)
-5.42"
(-137.67mm)
14th Driest Driest since: 1988 1930
111th Wettest Wettest since: 2011 2011
Jul 2011–Dec 2012
18-Month
60.81"
(1,544.57mm)
62.51"
(1,587.75mm)
-1.70"
(-43.18mm)
39th Driest Driest since: 2000 1953
85th Wettest Wettest since: 2011 1927
Ties: 1981
Jan 2011–Dec 2012
24-Month
90.51"
(2,298.95mm)
84.45"
(2,145.03mm)
6.06"
(153.92mm)
94th Driest Driest since: 2008 1953
30th Wettest Wettest since: 2011 2009
Jan 2010–Dec 2012
36-Month
132.87"
(3,374.90mm)
126.69"
(3,217.93mm)
6.18"
(156.97mm)
88th Driest Driest since: 2007 1954
35th Wettest Wettest since: 2011 2011
Jan 2009–Dec 2012
48-Month
182.87"
(4,644.90mm)
168.95"
(4,291.33mm)
13.92"
(353.57mm)
108th Driest Driest since: 2010 1955
14th Wettest Wettest since: 2011 2011
Jan 2008–Dec 2012
60-Month
232.65"
(5,909.31mm)
211.20"
(5,364.48mm)
21.45"
(544.83mm)
117th Driest Driest since: 2010 1956
4th Wettest Wettest since: 2011 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/