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 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, September 2013

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 2013
1-Month
2.74"
(69.60mm)
3.47"
(88.14mm)
-0.73"
(-18.54mm)
34th Driest Driest since: 2007 1897
94th Wettest Wettest since: 2012 1926
Aug–Sep 2013
2-Month
6.04"
(153.42mm)
7.14"
(181.36mm)
-1.10"
(-27.94mm)
32nd Driest Driest since: 2007 1897
96th Wettest Wettest since: 2012 1926
Jul–Sep 2013
3-Month
10.83"
(275.08mm)
11.14"
(282.96mm)
-0.31"
(-7.88mm)
55th Driest Driest since: 2007 1953
73rd Wettest Wettest since: 2012 1926
Ties: 1987
Jun–Sep 2013
4-Month
16.38"
(416.05mm)
15.39"
(390.91mm)
0.99"
(25.14mm)
75th Driest Driest since: 2012 1953
53rd Wettest Wettest since: 2010 1915
May–Sep 2013
5-Month
21.50"
(546.10mm)
19.66"
(499.36mm)
1.84"
(46.74mm)
85th Driest Driest since: 2012 1930
43rd Wettest Wettest since: 2011 1915
Apr–Sep 2013
6-Month
27.32"
(693.93mm)
23.57"
(598.68mm)
3.75"
(95.25mm)
110th Driest Driest since: 2012 1930
18th Wettest Wettest since: 2011 2011
Mar–Sep 2013
7-Month
30.74"
(780.80mm)
27.38"
(695.45mm)
3.36"
(85.35mm)
100th Driest Driest since: 2012 1930
28th Wettest Wettest since: 2011 1945
Feb–Sep 2013
8-Month
33.28"
(845.31mm)
30.05"
(763.27mm)
3.23"
(82.04mm)
96th Driest Driest since: 2012 1930
32nd Wettest Wettest since: 2011 1945
Jan–Sep 2013
9-Month
37.86"
(961.64mm)
33.10"
(840.74mm)
4.76"
(120.90mm)
109th Driest Driest since: 2012 1930
19th Wettest Wettest since: 2011 1950
Dec 2012–Sep 2013
10-Month
41.54"
(1,055.12mm)
36.19"
(919.23mm)
5.35"
(135.89mm)
112th Driest Driest since: 2012 1930
15th Wettest Wettest since: 2011 1950
Ties: 1975
Nov 2012–Sep 2013
11-Month
42.80"
(1,087.12mm)
39.33"
(998.98mm)
3.47"
(88.14mm)
97th Driest Driest since: 2012 1930
30th Wettest Wettest since: 2011 2019
Oct 2012–Sep 2013
12-Month
46.59"
(1,183.39mm)
42.25"
(1,073.15mm)
4.34"
(110.24mm)
98th Driest Driest since: 2012 1925
29th Wettest Wettest since: 2011 2019
Apr 2012–Sep 2013
18-Month
66.06"
(1,677.92mm)
65.79"
(1,671.07mm)
0.27"
(6.85mm)
52nd Driest Driest since: 2007 1931
75th Wettest Wettest since: 2012 2019
Oct 2011–Sep 2013
24-Month
87.73"
(2,228.34mm)
84.47"
(2,145.54mm)
3.26"
(82.80mm)
75th Driest Driest since: 2007 1941
51st Wettest Wettest since: 2012 2020
Oct 2010–Sep 2013
36-Month
135.97"
(3,453.64mm)
126.72"
(3,218.69mm)
9.25"
(234.95mm)
98th Driest Driest since: 2008 1941
27th Wettest Wettest since: 2012 2020
Oct 2009–Sep 2013
48-Month
183.54"
(4,661.92mm)
168.99"
(4,292.35mm)
14.55"
(369.57mm)
105th Driest Driest since: 2009 1956
19th Wettest Wettest since: 2012 2021
Oct 2008–Sep 2013
60-Month
230.20"
(5,847.08mm)
211.21"
(5,364.73mm)
18.99"
(482.35mm)
113th Driest Driest since: 2010 1956
10th Wettest Wettest since: 2012 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/cag/