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, August 1899

View Period (Months):All12345678910111218243648
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1899
1-Month
2.78"
(70.61mm)
3.67"
(93.22mm)
-0.89"
(-22.61mm)
23rd Driest Driest since: 1897 1953
106th Wettest Wettest since: 1898 1915
Ties: 1945
Jul–Aug 1899
2-Month
6.84"
(173.74mm)
7.67"
(194.82mm)
-0.83"
(-21.08mm)
28th Driest Driest since: 1897 1930
101st Wettest Wettest since: 1898 1915
Jun–Aug 1899
3-Month
10.07"
(255.78mm)
11.92"
(302.77mm)
-1.85"
(-46.99mm)
19th Driest Driest since: 1899 1930
110th Wettest Wettest since: 1898 1958
May–Aug 1899
4-Month
15.04"
(382.02mm)
16.19"
(411.23mm)
-1.15"
(-29.21mm)
39th Driest Driest since: 1897 1936
90th Wettest Wettest since: 1898 1915
Apr–Aug 1899
5-Month
17.57"
(446.28mm)
20.10"
(510.54mm)
-2.53"
(-64.26mm)
18th Driest Driest since: 1895 1930
111th Wettest Wettest since: 1898 2015
Ties: 1971
Mar–Aug 1899
6-Month
22.56"
(573.02mm)
23.91"
(607.31mm)
-1.35"
(-34.29mm)
37th Driest Driest since: 1895 1930
92nd Wettest Wettest since: 1898 2015
Feb–Aug 1899
7-Month
25.84"
(656.34mm)
26.58"
(675.13mm)
-0.74"
(-18.79mm)
47th Driest Driest since: 1895 1930
82nd Wettest Wettest since: 1898 2019
Jan–Aug 1899
8-Month
29.24"
(742.70mm)
29.63"
(752.60mm)
-0.39"
(-9.90mm)
55th Driest Driest since: 1895 1936
74th Wettest Wettest since: 1898 2019
Dec 1898–Aug 1899
9-Month
31.44"
(798.58mm)
32.72"
(831.09mm)
-1.28"
(-32.51mm)
36th Driest Driest since: 1899 1936
92nd Wettest Wettest since: 1898 2019
Nov 1898–Aug 1899
10-Month
34.20"
(868.68mm)
35.86"
(910.84mm)
-1.66"
(-42.16mm)
34th Driest Driest since: 1899 1936
94th Wettest Wettest since: 1898 2019
Ties: 1955, 2001
Oct 1898–Aug 1899
11-Month
38.57"
(979.68mm)
38.78"
(985.01mm)
-0.21"
(-5.33mm)
52nd Driest Driest since: 1899 1936
76th Wettest Wettest since: 1898 2019
Ties: 1992
Sep 1898–Aug 1899
12-Month
43.21"
(1,097.53mm)
42.24"
(1,072.90mm)
0.97"
(24.63mm)
64th Driest Driest since: 1896 1936
64th Wettest Wettest since: 1898 2019
Mar 1898–Aug 1899
18-Month
71.28"
(1,810.51mm)
66.13"
(1,679.70mm)
5.15"
(130.81mm)
95th Driest Driest since: 1898 1931
33rd Wettest Wettest to Date 2019
Ties: 1982
Sep 1897–Aug 1899
24-Month
88.20"
(2,240.28mm)
84.47"
(2,145.54mm)
3.73"
(94.74mm)
79th Driest Driest since: 1897 1941
48th Wettest Wettest since: 1898 2020
Sep 1896–Aug 1899
36-Month
132.16"
(3,356.86mm)
126.74"
(3,219.20mm)
5.42"
(137.66mm)
85th Driest Driest since: 1898 1941
41st Wettest Wettest to Date 2020
Sep 1895–Aug 1899
48-Month
174.37"
(4,429.00mm)
168.98"
(4,292.09mm)
5.39"
(136.91mm)
80th Driest Driest since: 1899 1956
45th Wettest Wettest to Date 2022

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/