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 2019. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Precipitation Rankings, July 1990

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1990
1-Month
4.49"
(114.05mm)
4.00"
(101.60mm)
0.49"
(12.45mm)
84th Driest Driest since: 1988 1930
42nd Wettest Wettest since: 1989 1958
Jun–Jul 1990
2-Month
8.93"
(226.82mm)
8.25"
(209.55mm)
0.68"
(17.27mm)
79th Driest Driest since: 1988 1930
47th Wettest Wettest since: 1989 2015
May–Jul 1990
3-Month
16.26"
(413.00mm)
12.52"
(318.01mm)
3.74"
(94.99mm)
114th Driest Driest since: 1989 1936
12th Wettest Wettest since: 1981 2015
Apr–Jul 1990
4-Month
19.47"
(494.54mm)
16.43"
(417.32mm)
3.04"
(77.22mm)
101st Driest Driest since: 1989 1930
25th Wettest Wettest since: 1981 2015
Mar–Jul 1990
5-Month
23.09"
(586.49mm)
20.24"
(514.10mm)
2.85"
(72.39mm)
97th Driest Driest since: 1989 1930
29th Wettest Wettest since: 1981 1973
Ties: 1896
Feb–Jul 1990
6-Month
28.20"
(716.28mm)
22.91"
(581.91mm)
5.29"
(134.37mm)
116th Driest Driest since: 1989 1930
10th Wettest Wettest since: 1973 2019
Jan–Jul 1990
7-Month
31.24"
(793.50mm)
25.96"
(659.38mm)
5.28"
(134.12mm)
111th Driest Driest since: 1989 1936
15th Wettest Wettest since: 1973 2019
Dec 1989–Jul 1990
8-Month
32.75"
(831.85mm)
29.05"
(737.87mm)
3.70"
(93.98mm)
101st Driest Driest since: 1989 1936
24th Wettest Wettest since: 1979 2019
Nov 1989–Jul 1990
9-Month
35.10"
(891.54mm)
32.19"
(817.63mm)
2.91"
(73.91mm)
82nd Driest Driest since: 1988 1934
43rd Wettest Wettest since: 1989 2019
Oct 1989–Jul 1990
10-Month
37.71"
(957.83mm)
35.11"
(891.79mm)
2.60"
(66.04mm)
79th Driest Driest since: 1988 1934
46th Wettest Wettest since: 1989 2019
Sep 1989–Jul 1990
11-Month
42.22"
(1,072.39mm)
38.57"
(979.68mm)
3.65"
(92.71mm)
93rd Driest Driest since: 1988 1954
32nd Wettest Wettest since: 1989 2019
Aug 1989–Jul 1990
12-Month
46.38"
(1,178.05mm)
42.24"
(1,072.90mm)
4.14"
(105.15mm)
96th Driest Driest since: 1988 1954
29th Wettest Wettest since: 1989 2019
Feb 1989–Jul 1990
18-Month
72.87"
(1,850.90mm)
65.14"
(1,654.56mm)
7.73"
(196.34mm)
108th Driest Driest since: 1989 1931
17th Wettest Wettest since: 1974 2019
Aug 1988–Jul 1990
24-Month
93.83"
(2,383.28mm)
84.47"
(2,145.54mm)
9.36"
(237.74mm)
107th Driest Driest since: 1989 1941
17th Wettest Wettest since: 1979 2019
Aug 1987–Jul 1990
36-Month
128.46"
(3,262.88mm)
126.75"
(3,219.45mm)
1.71"
(43.43mm)
67th Driest Driest since: 1989 1942
56th Wettest Wettest since: 1986 1929
Aug 1986–Jul 1990
48-Month
169.04"
(4,293.62mm)
168.98"
(4,292.09mm)
0.06"
(1.53mm)
55th Driest Driest since: 1989 1966
67th Wettest Wettest since: 1987 2019
Aug 1985–Jul 1990
60-Month
211.70"
(5,377.18mm)
211.20"
(5,364.48mm)
0.50"
(12.70mm)
53rd Driest Driest since: 1989 1934
68th Wettest Wettest since: 1987 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/