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 2002

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2002
1-Month
6.97"
(177.04mm)
4.27"
(108.46mm)
2.70"
(68.58mm)
120th Driest Driest since: 2001 1934
6th Wettest Wettest since: 1996 1995
Apr–May 2002
2-Month
11.66"
(296.16mm)
8.18"
(207.77mm)
3.48"
(88.39mm)
117th Driest Driest since: 2001 1934
9th Wettest Wettest since: 1996 2011
Mar–May 2002
3-Month
16.67"
(423.42mm)
11.99"
(304.55mm)
4.68"
(118.87mm)
121st Driest Driest since: 2001 1941
5th Wettest Wettest since: 1973 2011
Feb–May 2002
4-Month
18.39"
(467.11mm)
14.67"
(372.62mm)
3.72"
(94.49mm)
112th Driest Driest since: 2001 1941
14th Wettest Wettest since: 1990 2011
Jan–May 2002
5-Month
21.56"
(547.62mm)
17.71"
(449.83mm)
3.85"
(97.79mm)
110th Driest Driest since: 2001 1941
16th Wettest Wettest since: 1990 2019
Dec 2001–May 2002
6-Month
25.00"
(635.00mm)
20.80"
(528.32mm)
4.20"
(106.68mm)
108th Driest Driest since: 2001 1941
17th Wettest Wettest since: 1991 2019
Nov 2001–May 2002
7-Month
28.27"
(718.06mm)
23.95"
(608.33mm)
4.32"
(109.73mm)
106th Driest Driest since: 2001 1934
19th Wettest Wettest since: 1991 2019
Oct 2001–May 2002
8-Month
33.16"
(842.26mm)
26.86"
(682.24mm)
6.30"
(160.02mm)
116th Driest Driest since: 2001 1934
9th Wettest Wettest since: 1991 2019
Sep 2001–May 2002
9-Month
36.42"
(925.07mm)
30.32"
(770.13mm)
6.10"
(154.94mm)
114th Driest Driest since: 2001 1941
11th Wettest Wettest since: 1994 1927
Aug 2001–May 2002
10-Month
40.08"
(1,018.03mm)
33.99"
(863.35mm)
6.09"
(154.68mm)
113th Driest Driest since: 2001 1954
12th Wettest Wettest since: 1994 1927
Jul 2001–May 2002
11-Month
45.06"
(1,144.52mm)
37.99"
(964.95mm)
7.07"
(179.57mm)
117th Driest Driest since: 2001 1941
8th Wettest Wettest since: 1994 1927
Jun 2001–May 2002
12-Month
49.41"
(1,255.01mm)
42.24"
(1,072.90mm)
7.17"
(182.11mm)
114th Driest Driest since: 2001 1931
11th Wettest Wettest since: 1994 2019
Dec 2000–May 2002
18-Month
67.61"
(1,717.29mm)
63.02"
(1,600.71mm)
4.59"
(116.58mm)
85th Driest Driest since: 2001 1931
39th Wettest Wettest since: 1999 2019
Jun 2000–May 2002
24-Month
89.54"
(2,274.32mm)
84.48"
(2,145.79mm)
5.06"
(128.53mm)
84th Driest Driest since: 2001 1941
40th Wettest Wettest since: 1998 1974
Jun 1999–May 2002
36-Month
124.70"
(3,167.38mm)
126.72"
(3,218.69mm)
-2.02"
(-51.31mm)
45th Driest Driest since: 2001 1955
78th Wettest Wettest since: 1999 1975
Jun 1998–May 2002
48-Month
170.29"
(4,325.37mm)
168.95"
(4,291.33mm)
1.34"
(34.04mm)
62nd Driest Driest since: 2001 1956
60th Wettest Wettest since: 2000 2019
Ties: 1987
Jun 1997–May 2002
60-Month
213.73"
(5,428.74mm)
211.18"
(5,363.97mm)
2.55"
(64.77mm)
62nd Driest Driest since: 2001 1957
59th Wettest Wettest since: 2000 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/