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 1998

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1998
1-Month
4.26"
(108.20mm)
4.27"
(108.46mm)
-0.01"
(-0.26mm)
62nd Driest Driest since: 1994 1934
64th Wettest Wettest since: 1997 1995
Apr–May 1998
2-Month
10.04"
(255.02mm)
8.18"
(207.77mm)
1.86"
(47.25mm)
101st Driest Driest since: 1997 1934
25th Wettest Wettest since: 1996 2011
Mar–May 1998
3-Month
14.40"
(365.76mm)
11.99"
(304.55mm)
2.41"
(61.21mm)
99th Driest Driest since: 1997 1941
27th Wettest Wettest since: 1996 2011
Feb–May 1998
4-Month
17.47"
(443.74mm)
14.67"
(372.62mm)
2.80"
(71.12mm)
101st Driest Driest since: 1997 1941
25th Wettest Wettest since: 1990 2011
Jan–May 1998
5-Month
20.96"
(532.38mm)
17.71"
(449.83mm)
3.25"
(82.55mm)
102nd Driest Driest since: 1997 1941
24th Wettest Wettest since: 1990 2019
Dec 1997–May 1998
6-Month
23.47"
(596.14mm)
20.80"
(528.32mm)
2.67"
(67.82mm)
95th Driest Driest since: 1997 1941
30th Wettest Wettest since: 1991 2019
Nov 1997–May 1998
7-Month
26.23"
(666.24mm)
23.95"
(608.33mm)
2.28"
(57.91mm)
84th Driest Driest since: 1996 1934
41st Wettest Wettest since: 1997 2019
Oct 1997–May 1998
8-Month
28.51"
(724.15mm)
26.86"
(682.24mm)
1.65"
(41.91mm)
74th Driest Driest since: 1993 1934
51st Wettest Wettest since: 1997 2019
Sep 1997–May 1998
9-Month
31.38"
(797.05mm)
30.32"
(770.13mm)
1.06"
(26.92mm)
70th Driest Driest since: 1992 1941
55th Wettest Wettest since: 1997 1927
Aug 1997–May 1998
10-Month
35.56"
(903.22mm)
33.99"
(863.35mm)
1.57"
(39.87mm)
74th Driest Driest since: 1996 1954
51st Wettest Wettest since: 1997 1927
Jul 1997–May 1998
11-Month
38.25"
(971.55mm)
37.99"
(964.95mm)
0.26"
(6.60mm)
60th Driest Driest since: 1992 1941
65th Wettest Wettest since: 1997 1927
Jun 1997–May 1998
12-Month
43.44"
(1,103.38mm)
42.24"
(1,072.90mm)
1.20"
(30.48mm)
72nd Driest Driest since: 1996 1931
53rd Wettest Wettest since: 1997 2019
Dec 1996–May 1998
18-Month
66.44"
(1,687.58mm)
63.02"
(1,600.71mm)
3.42"
(86.87mm)
79th Driest Driest since: 1996 1931
45th Wettest Wettest since: 1997 2019
Jun 1996–May 1998
24-Month
91.21"
(2,316.73mm)
84.48"
(2,145.79mm)
6.73"
(170.94mm)
95th Driest Driest since: 1997 1941
29th Wettest Wettest since: 1995 1974
Jun 1995–May 1998
36-Month
134.61"
(3,419.09mm)
126.72"
(3,218.69mm)
7.89"
(200.40mm)
91st Driest Driest since: 1994 1955
32nd Wettest Wettest since: 1997 1975
Jun 1994–May 1998
48-Month
178.45"
(4,532.63mm)
168.95"
(4,291.33mm)
9.50"
(241.30mm)
96th Driest Driest since: 1995 1956
26th Wettest Wettest since: 1997 2019
Jun 1993–May 1998
60-Month
229.64"
(5,832.86mm)
211.18"
(5,363.97mm)
18.46"
(468.89mm)
110th Driest Driest since: 1996 1957
11th Wettest Wettest since: 1997 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/