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


Ohio Valley Climate Region

Precipitation Rankings, July 1991

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
July 1991
1-Month
3.05"
(77.47mm)
4.00"
(101.60mm)
-0.95"
(-24.13mm)
21st Driest Driest since: 1983 1930
105th Wettest Wettest since: 1990 1958
Ties: 1952
Jun–Jul 1991
2-Month
5.47"
(138.94mm)
8.25"
(209.55mm)
-2.78"
(-70.61mm)
8th Driest Driest since: 1988 1930
118th Wettest Wettest since: 1990 2015
May–Jul 1991
3-Month
10.00"
(254.00mm)
12.52"
(318.01mm)
-2.52"
(-64.01mm)
21st Driest Driest since: 1988 1936
105th Wettest Wettest since: 1990 2015
Apr–Jul 1991
4-Month
14.20"
(360.68mm)
16.43"
(417.32mm)
-2.23"
(-56.64mm)
25th Driest Driest since: 1988 1930
101st Wettest Wettest since: 1990 2015
Mar–Jul 1991
5-Month
18.60"
(472.44mm)
20.24"
(514.10mm)
-1.64"
(-41.66mm)
33rd Driest Driest since: 1988 1930
93rd Wettest Wettest since: 1990 1973
Feb–Jul 1991
6-Month
21.28"
(540.51mm)
22.91"
(581.91mm)
-1.63"
(-41.40mm)
36th Driest Driest since: 1988 1930
90th Wettest Wettest since: 1990 2019
Jan–Jul 1991
7-Month
23.71"
(602.23mm)
25.96"
(659.38mm)
-2.25"
(-57.15mm)
29th Driest Driest since: 1988 1936
97th Wettest Wettest since: 1990 2019
Dec 1990–Jul 1991
8-Month
31.15"
(791.21mm)
29.05"
(737.87mm)
2.10"
(53.34mm)
78th Driest Driest since: 1988 1936
47th Wettest Wettest since: 1990 2019
Nov 1990–Jul 1991
9-Month
34.25"
(869.95mm)
32.19"
(817.63mm)
2.06"
(52.32mm)
74th Driest Driest since: 1988 1934
51st Wettest Wettest since: 1990 2019
Oct 1990–Jul 1991
10-Month
38.73"
(983.74mm)
35.11"
(891.79mm)
3.62"
(91.95mm)
95th Driest Driest since: 1990 1934
30th Wettest Wettest since: 1989 2019
Sep 1990–Jul 1991
11-Month
41.55"
(1,055.37mm)
38.57"
(979.68mm)
2.98"
(75.69mm)
84th Driest Driest since: 1988 1954
41st Wettest Wettest since: 1990 2019
Aug 1990–Jul 1991
12-Month
45.20"
(1,148.08mm)
42.24"
(1,072.90mm)
2.96"
(75.18mm)
82nd Driest Driest since: 1988 1954
43rd Wettest Wettest since: 1990 2019
Feb 1990–Jul 1991
18-Month
73.40"
(1,864.36mm)
65.14"
(1,654.56mm)
8.26"
(209.80mm)
112th Driest Driest since: 1990 1931
13th Wettest Wettest since: 1974 2019
Aug 1989–Jul 1991
24-Month
91.58"
(2,326.13mm)
84.47"
(2,145.54mm)
7.11"
(180.59mm)
97th Driest Driest since: 1989 1941
27th Wettest Wettest since: 1990 2019
Aug 1988–Jul 1991
36-Month
139.03"
(3,531.36mm)
126.75"
(3,219.45mm)
12.28"
(311.91mm)
108th Driest Driest since: 1990 1942
15th Wettest Wettest since: 1975 1929
Aug 1987–Jul 1991
48-Month
173.66"
(4,410.96mm)
168.98"
(4,292.09mm)
4.68"
(118.87mm)
74th Driest Driest since: 1990 1966
48th Wettest Wettest since: 1986 2019
Aug 1986–Jul 1991
60-Month
214.24"
(5,441.70mm)
211.20"
(5,364.48mm)
3.04"
(77.22mm)
64th Driest Driest since: 1990 1934
57th Wettest Wettest since: 1987 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/