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 2022. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, July 2021

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
July 2021
1-Month
5.14"
(130.56mm)
4.00"
(101.60mm)
1.14"
(28.96mm)
111th Driest Driest since: 2020 1930
17th Wettest Wettest since: 2016 1958
Ties: 1907
Jun–Jul 2021
2-Month
10.24"
(260.10mm)
8.25"
(209.55mm)
1.99"
(50.55mm)
110th Driest Driest since: 2020 1930
18th Wettest Wettest since: 2019 2015
May–Jul 2021
3-Month
14.37"
(365.00mm)
12.52"
(318.01mm)
1.85"
(46.99mm)
92nd Driest Driest since: 2020 1936
36th Wettest Wettest since: 2019 2015
Ties: 1924
Apr–Jul 2021
4-Month
17.67"
(448.82mm)
16.43"
(417.32mm)
1.24"
(31.50mm)
78th Driest Driest since: 2018 1930
50th Wettest Wettest since: 2020 2015
Mar–Jul 2021
5-Month
22.99"
(583.95mm)
20.24"
(514.10mm)
2.75"
(69.85mm)
96th Driest Driest since: 2018 1930
32nd Wettest Wettest since: 2020 1973
Feb–Jul 2021
6-Month
25.66"
(651.76mm)
22.91"
(581.91mm)
2.75"
(69.85mm)
94th Driest Driest since: 2016 1930
34th Wettest Wettest since: 2020 2019
Jan–Jul 2021
7-Month
28.61"
(726.69mm)
25.96"
(659.38mm)
2.65"
(67.31mm)
94th Driest Driest since: 2016 1936
34th Wettest Wettest since: 2020 2019
Dec 2020–Jul 2021
8-Month
31.17"
(791.72mm)
29.05"
(737.87mm)
2.12"
(53.85mm)
79th Driest Driest since: 2014 1936
48th Wettest Wettest since: 2020 2019
Nov 2020–Jul 2021
9-Month
33.85"
(859.79mm)
32.19"
(817.63mm)
1.66"
(42.16mm)
72nd Driest Driest since: 2014 1934
55th Wettest Wettest since: 2020 2019
Oct 2020–Jul 2021
10-Month
37.84"
(961.14mm)
35.11"
(891.79mm)
2.73"
(69.35mm)
83rd Driest Driest since: 2014 1934
44th Wettest Wettest since: 2020 2019
Ties: 1908
Sep 2020–Jul 2021
11-Month
41.08"
(1,043.43mm)
38.57"
(979.68mm)
2.51"
(63.75mm)
82nd Driest Driest since: 2018 1954
45th Wettest Wettest since: 2020 2019
Ties: 2018
Aug 2020–Jul 2021
12-Month
44.88"
(1,139.95mm)
42.24"
(1,072.90mm)
2.64"
(67.05mm)
80th Driest Driest since: 2018 1954
47th Wettest Wettest since: 2020 2019
Feb 2020–Jul 2021
18-Month
73.33"
(1,862.58mm)
65.14"
(1,654.56mm)
8.19"
(208.02mm)
112th Driest Driest since: 2018 1931
15th Wettest Wettest since: 2020 2019
Aug 2019–Jul 2021
24-Month
96.46"
(2,450.08mm)
84.47"
(2,145.54mm)
11.99"
(304.54mm)
119th Driest Driest since: 2018 1941
7th Wettest Wettest since: 2020 2020
Aug 2018–Jul 2021
36-Month
155.09"
(3,939.29mm)
126.75"
(3,219.45mm)
28.34"
(719.84mm)
124th Driest Driest since: 2020 1942
1st Wettest Wettest to Date 2021
Aug 2017–Jul 2021
48-Month
199.83"
(5,075.68mm)
168.98"
(4,292.09mm)
30.85"
(783.59mm)
122nd Driest Driest since: 2019 1966
2nd Wettest Wettest since: 2020 2020
Aug 2016–Jul 2021
60-Month
246.80"
(6,268.72mm)
211.20"
(5,364.48mm)
35.60"
(904.24mm)
121st Driest Driest since: 2019 1934
2nd Wettest Wettest since: 2020 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2022, retrieved on July 1, 2022 from https://www.ncei.noaa.gov/cag/