Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Ohio Valley Climate Region

Precipitation Rankings, August 1942

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1942
1-Month
4.80"
(121.92mm)
3.67"
(93.22mm)
1.13"
(28.70mm)
115th Driest
Driest since:
1953
14th Wettest
Wettest since:
1915
Jul–Aug 1942
2-Month
8.87"
(225.30mm)
7.67"
(194.82mm)
1.20"
(30.48mm)
104th Driest
Driest since:
1930
25th Wettest
Wettest since:
1915
Jun–Aug 1942
3-Month
14.47"
(367.54mm)
11.92"
(302.77mm)
2.55"
(64.77mm)
116th Driest
Driest since:
1930
13th Wettest
Wettest since:
1958
May–Aug 1942
4-Month
18.61"
(472.69mm)
16.19"
(411.23mm)
2.42"
(61.46mm)
101st Driest
Driest since:
1936
28th Wettest
Wettest since:
1915
Apr–Aug 1942
5-Month
21.51"
(546.35mm)
20.10"
(510.54mm)
1.41"
(35.81mm)
83rd Driest
Driest since:
1930
46th Wettest
Wettest since:
2015
Mar–Aug 1942
6-Month
24.92"
(632.97mm)
23.91"
(607.31mm)
1.01"
(25.66mm)
69th Driest
Driest since:
1930
60th Wettest
Wettest since:
2015
Ties: 1923
Feb–Aug 1942
7-Month
27.99"
(710.95mm)
26.58"
(675.13mm)
1.41"
(35.82mm)
74th Driest
Driest since:
1930
55th Wettest
Wettest since:
2019
Jan–Aug 1942
8-Month
30.07"
(763.78mm)
29.63"
(752.60mm)
0.44"
(11.18mm)
64th Driest
Driest since:
1936
65th Wettest
Wettest since:
2019
Dec 1941–Aug 1942
9-Month
32.31"
(820.67mm)
32.72"
(831.09mm)
-0.41"
(-10.42mm)
49th Driest
Driest since:
1936
79th Wettest
Wettest since:
2019
Nov 1941–Aug 1942
10-Month
34.84"
(884.94mm)
35.86"
(910.84mm)
-1.02"
(-25.90mm)
46th Driest
Driest since:
1936
82nd Wettest
Wettest since:
2019
Ties: 1992
Oct 1941–Aug 1942
11-Month
41.49"
(1,053.85mm)
38.78"
(985.01mm)
2.71"
(68.84mm)
83rd Driest
Driest since:
1936
45th Wettest
Wettest since:
2019
Sep 1941–Aug 1942
12-Month
44.74"
(1,136.40mm)
42.24"
(1,072.90mm)
2.50"
(63.50mm)
80th Driest
Driest since:
1936
48th Wettest
Wettest since:
2019
Mar 1941–Aug 1942
18-Month
63.79"
(1,620.27mm)
66.13"
(1,679.70mm)
-2.34"
(-59.43mm)
38th Driest
Driest since:
1931
90th Wettest
Wettest since:
2019
Sep 1940–Aug 1942
24-Month
76.20"
(1,935.48mm)
84.47"
(2,145.54mm)
-8.27"
(-210.06mm)
13th Driest
Driest since:
1941
114th Wettest
Wettest since:
2020
Sep 1939–Aug 1942
36-Month
109.81"
(2,789.17mm)
126.74"
(3,219.20mm)
-16.93"
(-430.03mm)
3rd Driest
Driest since:
1941
123rd Wettest
Wettest since:
2020
Sep 1938–Aug 1942
48-Month
153.39"
(3,896.11mm)
168.98"
(4,292.09mm)
-15.59"
(-395.98mm)
5th Driest
Driest since:
1956
120th Wettest
Wettest since:
2022
Sep 1937–Aug 1942
60-Month
197.82"
(5,024.63mm)
211.19"
(5,364.23mm)
-13.37"
(-339.60mm)
10th Driest
Driest since:
1934
114th Wettest
Wettest since:
2020

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