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 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, May 1950

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1950
1-Month
4.49"
(114.05mm)
4.27"
(108.46mm)
0.22"
(5.59mm)
72nd Driest Driest since: 1949 1934
54th Wettest Wettest since: 1947 1995
Ties: 1923
Apr–May 1950
2-Month
8.19"
(208.03mm)
8.18"
(207.77mm)
0.01"
(0.26mm)
67th Driest Driest since: 1949 1934
59th Wettest Wettest since: 1947 2011
Mar–May 1950
3-Month
11.42"
(290.07mm)
11.99"
(304.55mm)
-0.57"
(-14.48mm)
50th Driest Driest since: 1949 1941
76th Wettest Wettest since: 1948 2011
Ties: 1940, 1977
Feb–May 1950
4-Month
15.69"
(398.53mm)
14.67"
(372.62mm)
1.02"
(25.91mm)
76th Driest Driest since: 1949 1941
50th Wettest Wettest since: 1948 2011
Jan–May 1950
5-Month
24.21"
(614.93mm)
17.71"
(449.83mm)
6.50"
(165.10mm)
123rd Driest Driest since: 1949 1941
3rd Wettest Wettest to Date 2019
Dec 1949–May 1950
6-Month
28.51"
(724.15mm)
20.80"
(528.32mm)
7.71"
(195.83mm)
123rd Driest Driest since: 1949 1941
2nd Wettest Wettest to Date 2019
Nov 1949–May 1950
7-Month
29.65"
(753.11mm)
23.95"
(608.33mm)
5.70"
(144.78mm)
115th Driest Driest since: 1949 1934
10th Wettest Wettest since: 1927 2019
Oct 1949–May 1950
8-Month
34.34"
(872.24mm)
26.86"
(682.24mm)
7.48"
(190.00mm)
120th Driest Driest since: 1949 1934
5th Wettest Wettest since: 1927 2019
Sep 1949–May 1950
9-Month
37.33"
(948.18mm)
30.32"
(770.13mm)
7.01"
(178.05mm)
120th Driest Driest since: 1949 1941
5th Wettest Wettest since: 1927 1927
Aug 1949–May 1950
10-Month
40.94"
(1,039.88mm)
33.99"
(863.35mm)
6.95"
(176.53mm)
119th Driest Driest since: 1949 1954
6th Wettest Wettest since: 1927 1927
Jul 1949–May 1950
11-Month
45.58"
(1,157.73mm)
37.99"
(964.95mm)
7.59"
(192.78mm)
120th Driest Driest since: 1949 1941
5th Wettest Wettest since: 1927 1927
Jun 1949–May 1950
12-Month
51.02"
(1,295.91mm)
42.24"
(1,072.90mm)
8.78"
(223.01mm)
119th Driest Driest since: 1949 1931
6th Wettest Wettest since: 1929 2019
Dec 1948–May 1950
18-Month
74.20"
(1,884.68mm)
63.02"
(1,600.71mm)
11.18"
(283.97mm)
120th Driest Driest since: 1949 1931
4th Wettest Wettest to Date 2019
Jun 1948–May 1950
24-Month
96.53"
(2,451.86mm)
84.48"
(2,145.79mm)
12.05"
(306.07mm)
116th Driest Driest since: 1949 1941
8th Wettest Wettest since: 1928 1974
Jun 1947–May 1950
36-Month
137.91"
(3,502.91mm)
126.72"
(3,218.69mm)
11.19"
(284.22mm)
105th Driest Driest since: 1949 1955
18th Wettest Wettest since: 1929 1975
Jun 1946–May 1950
48-Month
178.88"
(4,543.55mm)
168.95"
(4,291.33mm)
9.93"
(252.22mm)
97th Driest Driest since: 1949 1956
25th Wettest Wettest since: 1930 2019
Jun 1945–May 1950
60-Month
224.30"
(5,697.22mm)
211.18"
(5,363.97mm)
13.12"
(333.25mm)
98th Driest Driest since: 1949 1957
23rd Wettest Wettest since: 1930 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/