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


Ohio Valley Climate Region

Precipitation Rankings, May 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1927
1-Month
6.14"
(155.96mm)
4.27"
(108.46mm)
1.87"
(47.50mm)
111th Driest Driest since: 1926 1934
16th Wettest Wettest to Date 1995
Apr–May 1927
2-Month
12.94"
(328.68mm)
8.18"
(207.77mm)
4.76"
(120.91mm)
124th Driest Driest since: 1926 1934
3rd Wettest Wettest to Date 2011
Mar–May 1927
3-Month
18.18"
(461.77mm)
11.99"
(304.55mm)
6.19"
(157.22mm)
125th Driest Driest since: 1926 1941
2nd Wettest Wettest to Date 2011
Feb–May 1927
4-Month
20.52"
(521.21mm)
14.67"
(372.62mm)
5.85"
(148.59mm)
122nd Driest Driest since: 1926 1941
5th Wettest Wettest to Date 2011
Jan–May 1927
5-Month
24.06"
(611.12mm)
17.71"
(449.83mm)
6.35"
(161.29mm)
122nd Driest Driest since: 1926 1941
5th Wettest Wettest to Date 2019
Dec 1926–May 1927
6-Month
28.04"
(712.22mm)
20.80"
(528.32mm)
7.24"
(183.90mm)
123rd Driest Driest since: 1926 1941
3rd Wettest Wettest to Date 2019
Nov 1926–May 1927
7-Month
31.39"
(797.31mm)
23.95"
(608.33mm)
7.44"
(188.98mm)
123rd Driest Driest since: 1926 1934
3rd Wettest Wettest to Date 2019
Oct 1926–May 1927
8-Month
36.13"
(917.70mm)
26.86"
(682.24mm)
9.27"
(235.46mm)
123rd Driest Driest since: 1926 1934
3rd Wettest Wettest to Date 2019
Sep 1926–May 1927
9-Month
42.94"
(1,090.68mm)
30.32"
(770.13mm)
12.62"
(320.55mm)
125th Driest Driest since: 1926 1941
1st Wettest Wettest to Date 1927
Aug 1926–May 1927
10-Month
49.15"
(1,248.41mm)
33.99"
(863.35mm)
15.16"
(385.06mm)
125th Driest Driest since: 1926 1954
1st Wettest Wettest to Date 1927
Jul 1926–May 1927
11-Month
52.76"
(1,340.10mm)
37.99"
(964.95mm)
14.77"
(375.15mm)
125th Driest Driest since: 1926 1941
1st Wettest Wettest to Date 1927
Jun 1926–May 1927
12-Month
56.46"
(1,434.08mm)
42.24"
(1,072.90mm)
14.22"
(361.18mm)
124th Driest Driest since: 1926 1931
2nd Wettest Wettest to Date 2019
Dec 1925–May 1927
18-Month
71.54"
(1,817.12mm)
63.02"
(1,600.71mm)
8.52"
(216.41mm)
111th Driest Driest since: 1926 1931
14th Wettest Wettest since: 1899 2020
Jun 1925–May 1927
24-Month
95.59"
(2,427.99mm)
84.48"
(2,145.79mm)
11.11"
(282.20mm)
112th Driest Driest since: 1926 1941
13th Wettest Wettest to Date 2020
Jun 1924–May 1927
36-Month
132.04"
(3,353.82mm)
126.72"
(3,218.69mm)
5.32"
(135.13mm)
85th Driest Driest since: 1926 1955
39th Wettest Wettest since: 1922 2020
Jun 1923–May 1927
48-Month
174.46"
(4,431.28mm)
168.95"
(4,291.33mm)
5.51"
(139.95mm)
77th Driest Driest since: 1926 1956
46th Wettest Wettest since: 1923 2020
Jun 1922–May 1927
60-Month
214.21"
(5,440.93mm)
211.18"
(5,363.97mm)
3.03"
(76.96mm)
65th Driest Driest since: 1926 1957
57th Wettest Wettest since: 1924 2020

Citing This Page

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