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 July 2020. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, May 1904

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1904
1-Month
3.69"
(93.73mm)
4.27"
(108.46mm)
-0.58"
(-14.73mm)
41st Driest Driest since: 1901 1934
86th Wettest Wettest since: 1903 1995
Ties: 1993
Apr–May 1904
2-Month
7.51"
(190.75mm)
8.18"
(207.77mm)
-0.67"
(-17.02mm)
43rd Driest Driest since: 1902 1934
84th Wettest Wettest since: 1903 2011
Mar–May 1904
3-Month
13.25"
(336.55mm)
11.99"
(304.55mm)
1.26"
(32.00mm)
82nd Driest Driest since: 1903 1941
45th Wettest Wettest since: 1898 2011
Feb–May 1904
4-Month
15.14"
(384.56mm)
14.67"
(372.62mm)
0.47"
(11.94mm)
68th Driest Driest since: 1902 1941
59th Wettest Wettest since: 1903 2011
Jan–May 1904
5-Month
18.39"
(467.11mm)
17.71"
(449.83mm)
0.68"
(17.28mm)
68th Driest Driest since: 1902 1941
59th Wettest Wettest since: 1903 2019
Dec 1903–May 1904
6-Month
20.65"
(524.51mm)
20.80"
(528.32mm)
-0.15"
(-3.81mm)
56th Driest Driest since: 1902 1941
70th Wettest Wettest since: 1903 2019
Ties: 1993
Nov 1903–May 1904
7-Month
22.76"
(578.10mm)
23.95"
(608.33mm)
-1.19"
(-30.23mm)
42nd Driest Driest since: 1902 1934
84th Wettest Wettest since: 1903 2019
Oct 1903–May 1904
8-Month
25.38"
(644.65mm)
26.86"
(682.24mm)
-1.48"
(-37.59mm)
41st Driest Driest since: 1902 1934
85th Wettest Wettest since: 1903 2019
Sep 1903–May 1904
9-Month
27.72"
(704.09mm)
30.32"
(770.13mm)
-2.60"
(-66.04mm)
28th Driest Driest since: 1902 1941
98th Wettest Wettest since: 1903 1927
Aug 1903–May 1904
10-Month
31.69"
(804.93mm)
33.99"
(863.35mm)
-2.30"
(-58.42mm)
31st Driest Driest since: 1902 1954
95th Wettest Wettest since: 1903 1927
Jul 1903–May 1904
11-Month
35.43"
(899.92mm)
37.99"
(964.95mm)
-2.56"
(-65.03mm)
29th Driest Driest since: 1902 1941
97th Wettest Wettest since: 1903 1927
Jun 1903–May 1904
12-Month
39.15"
(994.41mm)
42.24"
(1,072.90mm)
-3.09"
(-78.49mm)
26th Driest Driest since: 1902 1931
100th Wettest Wettest since: 1903 2019
Ties: 1956
Dec 1902–May 1904
18-Month
63.06"
(1,601.72mm)
63.02"
(1,600.71mm)
0.04"
(1.01mm)
55th Driest Driest since: 1902 1931
70th Wettest Wettest since: 1903 2020
Jun 1902–May 1904
24-Month
87.47"
(2,221.74mm)
84.48"
(2,145.79mm)
2.99"
(75.95mm)
75th Driest Driest since: 1903 1941
50th Wettest Wettest since: 1899 2020
Jun 1901–May 1904
36-Month
122.47"
(3,110.74mm)
126.72"
(3,218.69mm)
-4.25"
(-107.95mm)
31st Driest Driest since: 1903 1955
93rd Wettest Wettest since: 1900 2020
Jun 1900–May 1904
48-Month
161.60"
(4,104.64mm)
168.95"
(4,291.33mm)
-7.35"
(-186.69mm)
20th Driest Driest since: 1903 1956
103rd Wettest Wettest since: 1901 2020
Jun 1899–May 1904
60-Month
196.28"
(4,985.51mm)
211.18"
(5,363.97mm)
-14.90"
(-378.46mm)
9th Driest Driest to Date 1957
113th Wettest Wettest since: 1903 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/