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


Ohio Valley Climate Region

Precipitation Rankings, May 1945

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 1945
1-Month
5.14"
(130.56mm)
4.27"
(108.46mm)
0.87"
(22.10mm)
91st Driest Driest since: 1944 1934
36th Wettest Wettest since: 1943 1995
Apr–May 1945
2-Month
10.33"
(262.38mm)
8.18"
(207.77mm)
2.15"
(54.61mm)
106th Driest Driest since: 1944 1934
21st Wettest Wettest since: 1943 2011
Ties: 1947
Mar–May 1945
3-Month
16.71"
(424.43mm)
11.99"
(304.55mm)
4.72"
(119.88mm)
123rd Driest Driest since: 1944 1941
4th Wettest Wettest since: 1927 2011
Feb–May 1945
4-Month
20.96"
(532.38mm)
14.67"
(372.62mm)
6.29"
(159.76mm)
125th Driest Driest since: 1944 1941
2nd Wettest Wettest to Date 2011
Ties: 2019
Jan–May 1945
5-Month
23.12"
(587.25mm)
17.71"
(449.83mm)
5.41"
(137.42mm)
120th Driest Driest since: 1944 1941
7th Wettest Wettest since: 1927 2019
Dec 1944–May 1945
6-Month
26.24"
(666.50mm)
20.80"
(528.32mm)
5.44"
(138.18mm)
116th Driest Driest since: 1944 1941
10th Wettest Wettest since: 1933 2019
Nov 1944–May 1945
7-Month
28.61"
(726.69mm)
23.95"
(608.33mm)
4.66"
(118.36mm)
109th Driest Driest since: 1944 1934
17th Wettest Wettest since: 1933 2019
Oct 1944–May 1945
8-Month
30.23"
(767.84mm)
26.86"
(682.24mm)
3.37"
(85.60mm)
98th Driest Driest since: 1944 1934
28th Wettest Wettest since: 1937 2019
Sep 1944–May 1945
9-Month
33.69"
(855.73mm)
30.32"
(770.13mm)
3.37"
(85.60mm)
94th Driest Driest since: 1944 1941
32nd Wettest Wettest since: 1937 1927
Aug 1944–May 1945
10-Month
38.45"
(976.63mm)
33.99"
(863.35mm)
4.46"
(113.28mm)
100th Driest Driest since: 1944 1954
26th Wettest Wettest since: 1937 1927
Jul 1944–May 1945
11-Month
40.51"
(1,028.95mm)
37.99"
(964.95mm)
2.52"
(64.00mm)
79th Driest Driest since: 1944 1941
47th Wettest Wettest since: 1943 1927
Jun 1944–May 1945
12-Month
42.99"
(1,091.95mm)
42.24"
(1,072.90mm)
0.75"
(19.05mm)
64th Driest Driest since: 1944 1931
62nd Wettest Wettest since: 1943 2019
Dec 1943–May 1945
18-Month
64.53"
(1,639.06mm)
63.02"
(1,600.71mm)
1.51"
(38.35mm)
64th Driest Driest since: 1944 1931
61st Wettest Wettest since: 1943 2020
Jun 1943–May 1945
24-Month
82.16"
(2,086.86mm)
84.48"
(2,145.79mm)
-2.32"
(-58.93mm)
40th Driest Driest since: 1942 1941
85th Wettest Wettest since: 1944 2020
Ties: 1963
Jun 1942–May 1945
36-Month
129.41"
(3,287.01mm)
126.72"
(3,218.69mm)
2.69"
(68.32mm)
71st Driest Driest since: 1944 1955
53rd Wettest Wettest since: 1939 2020
Jun 1941–May 1945
48-Month
171.88"
(4,365.75mm)
168.95"
(4,291.33mm)
2.93"
(74.42mm)
67th Driest Driest since: 1944 1956
56th Wettest Wettest since: 1930 2020
Jun 1940–May 1945
60-Month
202.03"
(5,131.56mm)
211.18"
(5,363.97mm)
-9.15"
(-232.41mm)
23rd Driest Driest since: 1944 1957
99th Wettest Wettest since: 1940 2020

Citing This Page

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