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 December 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, April 1945

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1945
1-Month
5.19"
(131.83mm)
3.91"
(99.31mm)
1.28"
(32.52mm)
104th Driest Driest since: 1943 1915
22nd Wettest Wettest since: 1944 2011
Ties: 1939
Mar–Apr 1945
2-Month
11.57"
(293.88mm)
7.73"
(196.34mm)
3.84"
(97.54mm)
120th Driest Driest since: 1944 1915
6th Wettest Wettest since: 1927 2011
Feb–Apr 1945
3-Month
15.82"
(401.83mm)
10.40"
(264.16mm)
5.42"
(137.67mm)
124th Driest Driest since: 1944 1941
2nd Wettest Wettest to Date 2011
Jan–Apr 1945
4-Month
17.98"
(456.69mm)
13.44"
(341.38mm)
4.54"
(115.31mm)
119th Driest Driest since: 1944 1941
7th Wettest Wettest since: 1939 1950
Dec 1944–Apr 1945
5-Month
21.10"
(535.94mm)
16.54"
(420.12mm)
4.56"
(115.82mm)
117th Driest Driest since: 1944 1941
8th Wettest Wettest since: 1927 1950
Ties: 1913
Nov 1944–Apr 1945
6-Month
23.47"
(596.14mm)
19.68"
(499.87mm)
3.79"
(96.27mm)
107th Driest Driest since: 1944 1934
18th Wettest Wettest since: 1939 1973
Ties: 1989
Oct 1944–Apr 1945
7-Month
25.09"
(637.29mm)
22.59"
(573.79mm)
2.50"
(63.50mm)
92nd Driest Driest since: 1944 1934, 1941
33rd Wettest Wettest since: 1937 2019
Ties: 2013
Sep 1944–Apr 1945
8-Month
28.55"
(725.17mm)
26.05"
(661.67mm)
2.50"
(63.50mm)
91st Driest Driest since: 1944 1941
34th Wettest Wettest since: 1937 1927
Aug 1944–Apr 1945
9-Month
33.31"
(846.07mm)
29.72"
(754.89mm)
3.59"
(91.18mm)
102nd Driest Driest since: 1944 1954
23rd Wettest Wettest since: 1937 1927
Jul 1944–Apr 1945
10-Month
35.37"
(898.40mm)
33.72"
(856.49mm)
1.65"
(41.91mm)
77th Driest Driest since: 1944 1931
48th Wettest Wettest since: 1939 1927
Jun 1944–Apr 1945
11-Month
37.85"
(961.39mm)
37.97"
(964.44mm)
-0.12"
(-3.05mm)
58th Driest Driest since: 1944 1931
67th Wettest Wettest since: 1943 2019
Ties: 1986
May 1944–Apr 1945
12-Month
41.85"
(1,062.99mm)
42.23"
(1,072.64mm)
-0.38"
(-9.65mm)
50th Driest Driest since: 1942 1931
75th Wettest Wettest since: 1944 2019
Nov 1943–Apr 1945
18-Month
60.99"
(1,549.15mm)
61.90"
(1,572.26mm)
-0.91"
(-23.11mm)
48th Driest Driest since: 1943 1931
76th Wettest Wettest since: 1944 1974
May 1943–Apr 1945
24-Month
84.28"
(2,140.71mm)
84.48"
(2,145.79mm)
-0.20"
(-5.08mm)
51st Driest Driest since: 1942 1941
73rd Wettest Wettest since: 1944 2019
Ties: 1987
May 1942–Apr 1945
36-Month
128.41"
(3,261.61mm)
126.73"
(3,218.94mm)
1.68"
(42.67mm)
66th Driest Driest since: 1944 1942
57th Wettest Wettest since: 1939 1975
May 1941–Apr 1945
48-Month
168.90"
(4,290.06mm)
168.94"
(4,291.08mm)
-0.04"
(-1.02mm)
56th Driest Driest since: 1944 1956
66th Wettest Wettest since: 1939 2019
May 1940–Apr 1945
60-Month
200.37"
(5,089.40mm)
211.16"
(5,363.46mm)
-10.79"
(-274.06mm)
19th Driest Driest since: 1944 1957
102nd Wettest Wettest since: 1940 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/