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


Ohio Valley Climate Region

Precipitation Rankings, May 2016

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2016
1-Month
4.73"
(120.14mm)
4.27"
(108.46mm)
0.46"
(11.68mm)
82nd Driest Driest since: 2015 1934
44th Wettest Wettest since: 2013 1995
Apr–May 2016
2-Month
8.24"
(209.30mm)
8.18"
(207.77mm)
0.06"
(1.53mm)
69th Driest Driest since: 2012 1934
57th Wettest Wettest since: 2015 2011
Ties: 1999
Mar–May 2016
3-Month
12.02"
(305.31mm)
11.99"
(304.55mm)
0.03"
(0.76mm)
61st Driest Driest since: 2014 1941
65th Wettest Wettest since: 2015 2011
Ties: 1978
Feb–May 2016
4-Month
14.96"
(379.98mm)
14.67"
(372.62mm)
0.29"
(7.36mm)
66th Driest Driest since: 2014 1941
60th Wettest Wettest since: 2015 2011
Jan–May 2016
5-Month
16.48"
(418.59mm)
17.71"
(449.83mm)
-1.23"
(-31.24mm)
46th Driest Driest since: 2014 1941
80th Wettest Wettest since: 2015 2019
Dec 2015–May 2016
6-Month
22.91"
(581.91mm)
20.80"
(528.32mm)
2.11"
(53.59mm)
86th Driest Driest since: 2015 1941
39th Wettest Wettest since: 2013 2019
Nov 2015–May 2016
7-Month
28.02"
(711.71mm)
23.95"
(608.33mm)
4.07"
(103.38mm)
104th Driest Driest since: 2015 1934
21st Wettest Wettest since: 2011 2019
Oct 2015–May 2016
8-Month
30.55"
(775.97mm)
26.86"
(682.24mm)
3.69"
(93.73mm)
101st Driest Driest since: 2015 1934
24th Wettest Wettest since: 2011 2019
Sep 2015–May 2016
9-Month
33.41"
(848.61mm)
30.32"
(770.13mm)
3.09"
(78.48mm)
92nd Driest Driest since: 2015 1941
33rd Wettest Wettest since: 2013 1927
Ties: 1949
Aug 2015–May 2016
10-Month
36.72"
(932.69mm)
33.99"
(863.35mm)
2.73"
(69.34mm)
87th Driest Driest since: 2015 1954
38th Wettest Wettest since: 2013 1927
Jul 2015–May 2016
11-Month
43.41"
(1,102.61mm)
37.99"
(964.95mm)
5.42"
(137.66mm)
105th Driest Driest since: 2015 1941
20th Wettest Wettest since: 2011 1927
Jun 2015–May 2016
12-Month
50.77"
(1,289.56mm)
42.24"
(1,072.90mm)
8.53"
(216.66mm)
118th Driest Driest since: 2015 1931
7th Wettest Wettest since: 1994 2019
Dec 2014–May 2016
18-Month
71.29"
(1,810.77mm)
63.02"
(1,600.71mm)
8.27"
(210.06mm)
110th Driest Driest since: 2015 1931
14th Wettest Wettest since: 2010 2019
Jun 2014–May 2016
24-Month
95.68"
(2,430.27mm)
84.48"
(2,145.79mm)
11.20"
(284.48mm)
113th Driest Driest since: 2015 1941
11th Wettest Wettest since: 2011 1974
Jun 2013–May 2016
36-Month
138.65"
(3,521.71mm)
126.72"
(3,218.69mm)
11.93"
(303.02mm)
108th Driest Driest since: 2015 1955
15th Wettest Wettest since: 2012 1975
Jun 2012–May 2016
48-Month
182.49"
(4,635.25mm)
168.95"
(4,291.33mm)
13.54"
(343.92mm)
104th Driest Driest since: 2015 1956
18th Wettest Wettest since: 2013 2019
Jun 2011–May 2016
60-Month
225.97"
(5,739.64mm)
211.18"
(5,363.97mm)
14.79"
(375.67mm)
104th Driest Driest since: 2015 1957
17th Wettest Wettest since: 2014 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/