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


Ohio Valley Climate Region

Precipitation Rankings, October 2017

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
October 2017
1-Month
4.52"
(114.81mm)
2.90"
(73.66mm)
1.62"
(41.15mm)
113th Driest Driest since: 2016 1963
15th Wettest Wettest since: 2014 1919
Sep–Oct 2017
2-Month
6.69"
(169.93mm)
6.37"
(161.80mm)
0.32"
(8.13mm)
70th Driest Driest since: 2016 1897
58th Wettest Wettest since: 2014 1926
Aug–Oct 2017
3-Month
10.35"
(262.89mm)
10.04"
(255.02mm)
0.31"
(7.87mm)
75th Driest Driest since: 2015 1897
53rd Wettest Wettest since: 2016 1926
Jul–Oct 2017
4-Month
15.34"
(389.64mm)
14.04"
(356.62mm)
1.30"
(33.02mm)
84th Driest Driest since: 2013 1953
44th Wettest Wettest since: 2016 1926
Jun–Oct 2017
5-Month
19.62"
(498.35mm)
18.29"
(464.57mm)
1.33"
(33.78mm)
77th Driest Driest since: 2012 1953
51st Wettest Wettest since: 2016 1926
May–Oct 2017
6-Month
25.49"
(647.45mm)
22.56"
(573.02mm)
2.93"
(74.43mm)
97th Driest Driest since: 2016 1930
31st Wettest Wettest since: 2015 2009
Apr–Oct 2017
7-Month
31.81"
(807.97mm)
26.47"
(672.34mm)
5.34"
(135.63mm)
118th Driest Driest since: 2016 1930
10th Wettest Wettest since: 2015 2009
Ties: 1927
Mar–Oct 2017
8-Month
36.12"
(917.45mm)
30.28"
(769.11mm)
5.84"
(148.34mm)
118th Driest Driest since: 2016 1930
10th Wettest Wettest since: 2015 2009
Feb–Oct 2017
9-Month
37.53"
(953.26mm)
32.95"
(836.93mm)
4.58"
(116.33mm)
107th Driest Driest since: 2016 1930
21st Wettest Wettest since: 2015 2019
Jan–Oct 2017
10-Month
40.80"
(1,036.32mm)
36.00"
(914.40mm)
4.80"
(121.92mm)
104th Driest Driest since: 2016 1930
24th Wettest Wettest since: 2013 2019
Dec 2016–Oct 2017
11-Month
44.13"
(1,120.90mm)
39.09"
(992.89mm)
5.04"
(128.01mm)
108th Driest Driest since: 2016 1930
19th Wettest Wettest since: 2013 2019
Nov 2016–Oct 2017
12-Month
46.24"
(1,174.50mm)
42.23"
(1,072.64mm)
4.01"
(101.86mm)
99th Driest Driest since: 2015 1963
28th Wettest Wettest since: 2016 2019
May 2016–Oct 2017
18-Month
71.51"
(1,816.35mm)
64.79"
(1,645.67mm)
6.72"
(170.68mm)
104th Driest Driest since: 2015 1931
23rd Wettest Wettest since: 2016 2019
Nov 2015–Oct 2017
24-Month
94.80"
(2,407.92mm)
84.46"
(2,145.28mm)
10.34"
(262.64mm)
113th Driest Driest since: 2016 1931
13th Wettest Wettest since: 2009 2020
Nov 2014–Oct 2017
36-Month
140.30"
(3,563.62mm)
126.69"
(3,217.93mm)
13.61"
(345.69mm)
113th Driest Driest since: 2016 1954
12th Wettest Wettest since: 2011 2020
Nov 2013–Oct 2017
48-Month
185.77"
(4,718.56mm)
168.97"
(4,291.84mm)
16.80"
(426.72mm)
115th Driest Driest since: 2016 1956
9th Wettest Wettest since: 2011 2021
Nov 2012–Oct 2017
60-Month
231.85"
(5,888.99mm)
211.20"
(5,364.48mm)
20.65"
(524.51mm)
116th Driest Driest since: 2016 1956
7th Wettest Wettest since: 2012 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 19, 2022 from https://www.ncdc.noaa.gov/cag/