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 1989

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1989
1-Month
4.71"
(119.63mm)
4.27"
(108.46mm)
0.44"
(11.17mm)
79th Driest Driest since: 1988 1934
47th Wettest Wettest since: 1984 1995
Apr–May 1989
2-Month
7.92"
(201.17mm)
8.18"
(207.77mm)
-0.26"
(-6.60mm)
57th Driest Driest since: 1988 1934
69th Wettest Wettest since: 1984 2011
Mar–May 1989
3-Month
12.23"
(310.64mm)
11.99"
(304.55mm)
0.24"
(6.09mm)
64th Driest Driest since: 1988 1941
62nd Wettest Wettest since: 1984 2011
Feb–May 1989
4-Month
16.71"
(424.43mm)
14.67"
(372.62mm)
2.04"
(51.81mm)
88th Driest Driest since: 1988 1941
38th Wettest Wettest since: 1984 2011
Jan–May 1989
5-Month
19.80"
(502.92mm)
17.71"
(449.83mm)
2.09"
(53.09mm)
92nd Driest Driest since: 1988 1941
34th Wettest Wettest since: 1979 2019
Dec 1988–May 1989
6-Month
22.66"
(575.56mm)
20.80"
(528.32mm)
1.86"
(47.24mm)
80th Driest Driest since: 1988 1941
45th Wettest Wettest since: 1984 2019
Nov 1988–May 1989
7-Month
28.18"
(715.77mm)
23.95"
(608.33mm)
4.23"
(107.44mm)
105th Driest Driest since: 1988 1934
20th Wettest Wettest since: 1984 2019
Oct 1988–May 1989
8-Month
30.61"
(777.49mm)
26.86"
(682.24mm)
3.75"
(95.25mm)
103rd Driest Driest since: 1988 1934
22nd Wettest Wettest since: 1984 2019
Sep 1988–May 1989
9-Month
34.39"
(873.51mm)
30.32"
(770.13mm)
4.07"
(103.38mm)
102nd Driest Driest since: 1988 1941
23rd Wettest Wettest since: 1984 1927
Aug 1988–May 1989
10-Month
37.67"
(956.82mm)
33.99"
(863.35mm)
3.68"
(93.47mm)
93rd Driest Driest since: 1988 1954
32nd Wettest Wettest since: 1984 1927
Jul 1988–May 1989
11-Month
41.87"
(1,063.50mm)
37.99"
(964.95mm)
3.88"
(98.55mm)
93rd Driest Driest since: 1988 1941
32nd Wettest Wettest since: 1983 1927
Jun 1988–May 1989
12-Month
42.88"
(1,089.15mm)
42.24"
(1,072.90mm)
0.64"
(16.25mm)
61st Driest Driest since: 1988 1931
64th Wettest Wettest since: 1985 2019
Dec 1987–May 1989
18-Month
60.89"
(1,546.61mm)
63.02"
(1,600.71mm)
-2.13"
(-54.10mm)
38th Driest Driest since: 1988 1931
86th Wettest Wettest since: 1986 2019
Ties: 1969
Jun 1987–May 1989
24-Month
80.50"
(2,044.70mm)
84.48"
(2,145.79mm)
-3.98"
(-101.09mm)
30th Driest Driest since: 1988 1941
94th Wettest Wettest since: 1987 1974
Jun 1986–May 1989
36-Month
121.23"
(3,079.24mm)
126.72"
(3,218.69mm)
-5.49"
(-139.45mm)
25th Driest Driest since: 1988 1955
98th Wettest Wettest since: 1987 1975
Jun 1985–May 1989
48-Month
163.64"
(4,156.46mm)
168.95"
(4,291.33mm)
-5.31"
(-134.87mm)
28th Driest Driest since: 1969 1956
94th Wettest Wettest since: 1988 2019
Jun 1984–May 1989
60-Month
206.70"
(5,250.18mm)
211.18"
(5,363.97mm)
-4.48"
(-113.79mm)
36th Driest Driest since: 1971 1957
85th Wettest Wettest since: 1988 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/