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


Ohio Valley Climate Region

Precipitation Rankings, July 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
July 1930
1-Month
1.46"
(37.08mm)
4.00"
(101.60mm)
-2.54"
(-64.52mm)
1st Driest Driest since: 1930 1930
128th Wettest Wettest since: 1929 1958
Jun–Jul 1930
2-Month
4.16"
(105.66mm)
8.25"
(209.55mm)
-4.09"
(-103.89mm)
1st Driest Driest since: 1930 1930
128th Wettest Wettest since: 1929 2015
May–Jul 1930
3-Month
7.06"
(179.32mm)
12.52"
(318.01mm)
-5.46"
(-138.69mm)
2nd Driest Driest since: 1930 1936
127th Wettest Wettest since: 1929 2015
Apr–Jul 1930
4-Month
9.14"
(232.16mm)
16.43"
(417.32mm)
-7.29"
(-185.16mm)
1st Driest Driest since: 1930 1930
128th Wettest Wettest since: 1929 2015
Mar–Jul 1930
5-Month
11.49"
(291.85mm)
20.24"
(514.10mm)
-8.75"
(-222.25mm)
1st Driest Driest since: 1930 1930
128th Wettest Wettest since: 1929 1973
Feb–Jul 1930
6-Month
14.09"
(357.89mm)
22.91"
(581.91mm)
-8.82"
(-224.02mm)
1st Driest Driest since: 1930 1930
128th Wettest Wettest since: 1929 2019
Jan–Jul 1930
7-Month
18.73"
(475.74mm)
25.96"
(659.38mm)
-7.23"
(-183.64mm)
4th Driest Driest since: 1930 1936
125th Wettest Wettest since: 1929 2019
Dec 1929–Jul 1930
8-Month
21.39"
(543.31mm)
29.05"
(737.87mm)
-7.66"
(-194.56mm)
5th Driest Driest since: 1914 1936
123rd Wettest Wettest since: 1929 2019
Nov 1929–Jul 1930
9-Month
24.59"
(624.59mm)
32.19"
(817.63mm)
-7.60"
(-193.04mm)
5th Driest Driest since: 1914 1934
123rd Wettest Wettest since: 1929 2019
Oct 1929–Jul 1930
10-Month
28.93"
(734.82mm)
35.11"
(891.79mm)
-6.18"
(-156.97mm)
14th Driest Driest since: 1925 1934
114th Wettest Wettest since: 1929 2019
Sep 1929–Jul 1930
11-Month
32.30"
(820.42mm)
38.57"
(979.68mm)
-6.27"
(-159.26mm)
13th Driest Driest since: 1925 1954
115th Wettest Wettest since: 1929 2019
Aug 1929–Jul 1930
12-Month
34.89"
(886.21mm)
42.24"
(1,072.90mm)
-7.35"
(-186.69mm)
13th Driest Driest since: 1925 1954
115th Wettest Wettest since: 1929 2019
Feb 1929–Jul 1930
18-Month
62.37"
(1,584.20mm)
65.14"
(1,654.56mm)
-2.77"
(-70.36mm)
35th Driest Driest since: 1926 1931
93rd Wettest Wettest since: 1929 2019
Aug 1928–Jul 1930
24-Month
82.59"
(2,097.79mm)
84.47"
(2,145.54mm)
-1.88"
(-47.75mm)
41st Driest Driest since: 1926 1941
86th Wettest Wettest since: 1929 2020
Aug 1927–Jul 1930
36-Month
127.98"
(3,250.69mm)
126.75"
(3,219.45mm)
1.23"
(31.24mm)
64th Driest Driest since: 1926 1942
62nd Wettest Wettest since: 1929 2021
Aug 1926–Jul 1930
48-Month
185.53"
(4,712.46mm)
168.98"
(4,292.09mm)
16.55"
(420.37mm)
112th Driest Driest since: 1928 1966
13th Wettest Wettest since: 1929 2022
Aug 1925–Jul 1930
60-Month
224.15"
(5,693.41mm)
211.20"
(5,364.48mm)
12.95"
(328.93mm)
96th Driest Driest since: 1929 1934
28th Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/