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


Ohio Valley Climate Region

Precipitation Rankings, October 2012

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2012
1-Month
3.79"
(96.27mm)
2.90"
(73.66mm)
0.89"
(22.61mm)
93rd Driest Driest since: 2011 1963
35th Wettest Wettest since: 2009 1919
Sep–Oct 2012
2-Month
9.05"
(229.87mm)
6.37"
(161.80mm)
2.68"
(68.07mm)
116th Driest Driest since: 2011 1897
12th Wettest Wettest since: 2009 1926
Aug–Oct 2012
3-Month
12.20"
(309.88mm)
10.04"
(255.02mm)
2.16"
(54.86mm)
108th Driest Driest since: 2011 1897
20th Wettest Wettest since: 2009 1926
Jul–Oct 2012
4-Month
15.55"
(394.97mm)
14.04"
(356.62mm)
1.51"
(38.35mm)
88th Driest Driest since: 2011 1953
40th Wettest Wettest since: 2009 1926
Jun–Oct 2012
5-Month
17.42"
(442.47mm)
18.29"
(464.57mm)
-0.87"
(-22.10mm)
44th Driest Driest since: 2007 1953
84th Wettest Wettest since: 2011 1926
May–Oct 2012
6-Month
20.54"
(521.72mm)
22.56"
(573.02mm)
-2.02"
(-51.30mm)
29th Driest Driest since: 2007 1930
99th Wettest Wettest since: 2011 2009
Apr–Oct 2012
7-Month
23.26"
(590.80mm)
26.47"
(672.34mm)
-3.21"
(-81.54mm)
18th Driest Driest since: 2005 1930
110th Wettest Wettest since: 2011 2009
Mar–Oct 2012
8-Month
26.93"
(684.02mm)
30.28"
(769.11mm)
-3.35"
(-85.09mm)
21st Driest Driest since: 2007 1930
107th Wettest Wettest since: 2011 2009
Feb–Oct 2012
9-Month
28.99"
(736.35mm)
32.95"
(836.93mm)
-3.96"
(-100.58mm)
16th Driest Driest since: 2007 1930
112th Wettest Wettest since: 2011 2019
Jan–Oct 2012
10-Month
31.87"
(809.50mm)
36.00"
(914.40mm)
-4.13"
(-104.90mm)
16th Driest Driest since: 1988 1930
112th Wettest Wettest since: 2011 2019
Dec 2011–Oct 2012
11-Month
36.22"
(919.99mm)
39.09"
(992.89mm)
-2.87"
(-72.90mm)
26th Driest Driest since: 2007 1930
101st Wettest Wettest since: 2011 2019
Nov 2011–Oct 2012
12-Month
42.26"
(1,073.40mm)
42.23"
(1,072.64mm)
0.03"
(0.76mm)
55th Driest Driest since: 2010 1963
72nd Wettest Wettest since: 2011 2019
May 2011–Oct 2012
18-Month
66.88"
(1,698.75mm)
64.79"
(1,645.67mm)
2.09"
(53.08mm)
74th Driest Driest since: 2007 1931
53rd Wettest Wettest since: 2011 2019
Nov 2010–Oct 2012
24-Month
91.58"
(2,326.13mm)
84.46"
(2,145.28mm)
7.12"
(180.85mm)
103rd Driest Driest since: 2011 1931
23rd Wettest Wettest since: 2010 2020
Ties: 1984
Nov 2009–Oct 2012
36-Month
133.61"
(3,393.69mm)
126.69"
(3,217.93mm)
6.92"
(175.76mm)
91st Driest Driest since: 2008 1954
34th Wettest Wettest since: 2011 2020
Nov 2008–Oct 2012
48-Month
185.03"
(4,699.76mm)
168.97"
(4,291.84mm)
16.06"
(407.92mm)
111th Driest Driest since: 2010 1956
13th Wettest Wettest since: 2011 2021
Nov 2007–Oct 2012
60-Month
234.85"
(5,965.19mm)
211.20"
(5,364.48mm)
23.65"
(600.71mm)
119th Driest Driest since: 2011 1956
4th Wettest Wettest to Date 2020

Citing This Page

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