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 April 2022. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, August 1939

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 1939
1-Month
3.49"
(88.65mm)
3.67"
(93.22mm)
-0.18"
(-4.57mm)
55th Driest Driest since: 1938 1953
73rd Wettest Wettest since: 1935 1915
Ties: 2007
Jul–Aug 1939
2-Month
7.49"
(190.25mm)
7.67"
(194.82mm)
-0.18"
(-4.57mm)
53rd Driest Driest since: 1937 1930
75th Wettest Wettest since: 1938 1915
Jun–Aug 1939
3-Month
13.41"
(340.61mm)
11.92"
(302.77mm)
1.49"
(37.84mm)
91st Driest Driest since: 1938 1930
37th Wettest Wettest since: 1935 1958
May–Aug 1939
4-Month
15.98"
(405.89mm)
16.19"
(411.23mm)
-0.21"
(-5.34mm)
51st Driest Driest since: 1937 1936
77th Wettest Wettest since: 1938 1915
Apr–Aug 1939
5-Month
21.17"
(537.72mm)
20.10"
(510.54mm)
1.07"
(27.18mm)
75th Driest Driest since: 1937 1930
53rd Wettest Wettest since: 1938 2015
Ties: 1967
Mar–Aug 1939
6-Month
25.21"
(640.33mm)
23.91"
(607.31mm)
1.30"
(33.02mm)
74th Driest Driest since: 1937 1930
54th Wettest Wettest since: 1938 2015
Feb–Aug 1939
7-Month
30.44"
(773.18mm)
26.58"
(675.13mm)
3.86"
(98.05mm)
104th Driest Driest since: 1937 1930
24th Wettest Wettest since: 1938 2019
Jan–Aug 1939
8-Month
34.29"
(870.97mm)
29.63"
(752.60mm)
4.66"
(118.37mm)
110th Driest Driest since: 1938 1936
18th Wettest Wettest since: 1935 2019
Dec 1938–Aug 1939
9-Month
36.14"
(917.96mm)
32.72"
(831.09mm)
3.42"
(86.87mm)
94th Driest Driest since: 1936 1936
33rd Wettest Wettest since: 1938 2019
Nov 1938–Aug 1939
10-Month
39.68"
(1,007.87mm)
35.86"
(910.84mm)
3.82"
(97.03mm)
100th Driest Driest since: 1938 1936
27th Wettest Wettest since: 1935 2019
Oct 1938–Aug 1939
11-Month
40.61"
(1,031.49mm)
38.78"
(985.01mm)
1.83"
(46.48mm)
74th Driest Driest since: 1936 1936
53rd Wettest Wettest since: 1938 2019
Sep 1938–Aug 1939
12-Month
43.58"
(1,106.93mm)
42.24"
(1,072.90mm)
1.34"
(34.03mm)
67th Driest Driest since: 1936 1936
60th Wettest Wettest since: 1938 2019
Mar 1938–Aug 1939
18-Month
71.42"
(1,814.07mm)
66.13"
(1,679.70mm)
5.29"
(134.37mm)
96th Driest Driest since: 1938 1931
31st Wettest Wettest since: 1929 2019
Sep 1937–Aug 1939
24-Month
88.01"
(2,235.45mm)
84.47"
(2,145.54mm)
3.54"
(89.91mm)
76th Driest Driest since: 1937 1941
50th Wettest Wettest since: 1938 2020
Sep 1936–Aug 1939
36-Month
136.47"
(3,466.34mm)
126.74"
(3,219.20mm)
9.73"
(247.14mm)
99th Driest Driest since: 1938 1941
26th Wettest Wettest since: 1929 2020
Sep 1935–Aug 1939
48-Month
167.80"
(4,262.12mm)
168.98"
(4,292.09mm)
-1.18"
(-29.97mm)
49th Driest Driest since: 1937 1956
75th Wettest Wettest since: 1938 2021
Sep 1934–Aug 1939
60-Month
216.39"
(5,496.31mm)
211.20"
(5,364.48mm)
5.19"
(131.83mm)
72nd Driest Driest since: 1938 1934
51st Wettest Wettest since: 1930 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 18, 2022 from https://www.ncdc.noaa.gov/cag/