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 May 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, April 1951

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1951
1-Month
3.57"
(90.68mm)
3.91"
(99.31mm)
-0.34"
(-8.63mm)
57th Driest Driest since: 1949 1915
71st Wettest Wettest since: 1950 2011
Ties: 1978
Mar–Apr 1951
2-Month
7.82"
(198.63mm)
7.73"
(196.34mm)
0.09"
(2.29mm)
66th Driest Driest since: 1950 1915
62nd Wettest Wettest since: 1948 2011
Feb–Apr 1951
3-Month
12.02"
(305.31mm)
10.40"
(264.16mm)
1.62"
(41.15mm)
99th Driest Driest since: 1950 1941
29th Wettest Wettest since: 1948 2011
Jan–Apr 1951
4-Month
16.09"
(408.69mm)
13.44"
(341.38mm)
2.65"
(67.31mm)
104th Driest Driest since: 1949 1941
24th Wettest Wettest since: 1950 1950
Dec 1950–Apr 1951
5-Month
17.95"
(455.93mm)
16.54"
(420.12mm)
1.41"
(35.81mm)
79th Driest Driest since: 1948 1941
48th Wettest Wettest since: 1950 1950
Ties: 1989
Nov 1950–Apr 1951
6-Month
21.76"
(552.70mm)
19.68"
(499.87mm)
2.08"
(52.83mm)
89th Driest Driest since: 1948 1934
38th Wettest Wettest since: 1950 1973
Oct 1950–Apr 1951
7-Month
23.34"
(592.84mm)
22.59"
(573.79mm)
0.75"
(19.05mm)
75th Driest Driest since: 1948 1934, 1941
52nd Wettest Wettest since: 1950 2020
Sep 1950–Apr 1951
8-Month
27.39"
(695.71mm)
26.05"
(661.67mm)
1.34"
(34.04mm)
77th Driest Driest since: 1948 1941
50th Wettest Wettest since: 1950 1927
Aug 1950–Apr 1951
9-Month
31.96"
(811.78mm)
29.72"
(754.89mm)
2.24"
(56.89mm)
84th Driest Driest since: 1948 1954
43rd Wettest Wettest since: 1950 1927
Jul 1950–Apr 1951
10-Month
36.91"
(937.51mm)
33.72"
(856.49mm)
3.19"
(81.02mm)
90th Driest Driest since: 1948 1931
37th Wettest Wettest since: 1950 1927
Jun 1950–Apr 1951
11-Month
42.08"
(1,068.83mm)
37.97"
(964.44mm)
4.11"
(104.39mm)
101st Driest Driest since: 1949 1931
26th Wettest Wettest since: 1950 2019
Ties: 1993
May 1950–Apr 1951
12-Month
46.57"
(1,182.88mm)
42.23"
(1,072.64mm)
4.34"
(110.24mm)
100th Driest Driest since: 1949 1931
27th Wettest Wettest since: 1950 2019
Ties: 1982, 2018
Nov 1949–Apr 1951
18-Month
71.73"
(1,821.94mm)
61.90"
(1,572.26mm)
9.83"
(249.68mm)
119th Driest Driest since: 1949 1931
7th Wettest Wettest since: 1950 2020
May 1949–Apr 1951
24-Month
96.66"
(2,455.16mm)
84.48"
(2,145.79mm)
12.18"
(309.37mm)
116th Driest Driest since: 1950 1941
10th Wettest Wettest since: 1928 2020
May 1948–Apr 1951
36-Month
142.24"
(3,612.90mm)
126.73"
(3,218.94mm)
15.51"
(393.96mm)
115th Driest Driest since: 1950 1942
10th Wettest Wettest since: 1929 2020
May 1947–Apr 1951
48-Month
184.80"
(4,693.92mm)
168.94"
(4,291.08mm)
15.86"
(402.84mm)
108th Driest Driest since: 1950 1956
16th Wettest Wettest since: 1930 2020
May 1946–Apr 1951
60-Month
226.85"
(5,761.99mm)
211.16"
(5,363.46mm)
15.69"
(398.53mm)
104th Driest Driest since: 1950 1957
19th Wettest Wettest since: 1930 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2021, retrieved on June 24, 2021 from https://www.ncdc.noaa.gov/cag/