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 1969

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 1969
1-Month
3.00"
(76.20mm)
3.67"
(93.22mm)
-0.67"
(-17.02mm)
30th Driest
Driest since:
1953
99th Wettest
Wettest since:
1915
Jul–Aug 1969
2-Month
8.30"
(210.82mm)
7.67"
(194.82mm)
0.63"
(16.00mm)
88th Driest
Driest since:
1930
41st Wettest
Wettest since:
1915
Ties: 1932
Jun–Aug 1969
3-Month
13.59"
(345.19mm)
11.92"
(302.77mm)
1.67"
(42.42mm)
98th Driest
Driest since:
1930
31st Wettest
Wettest since:
1958
May–Aug 1969
4-Month
16.67"
(423.42mm)
16.19"
(411.23mm)
0.48"
(12.19mm)
64th Driest
Driest since:
1936
65th Wettest
Wettest since:
1915
Apr–Aug 1969
5-Month
21.15"
(537.21mm)
20.10"
(510.54mm)
1.05"
(26.67mm)
73rd Driest
Driest since:
1930
56th Wettest
Wettest since:
2015
Mar–Aug 1969
6-Month
23.22"
(589.79mm)
23.91"
(607.31mm)
-0.69"
(-17.52mm)
44th Driest
Driest since:
1930
85th Wettest
Wettest since:
2015
Feb–Aug 1969
7-Month
25.01"
(635.25mm)
26.58"
(675.13mm)
-1.57"
(-39.88mm)
38th Driest
Driest since:
1930
91st Wettest
Wettest since:
2019
Jan–Aug 1969
8-Month
29.02"
(737.11mm)
29.63"
(752.60mm)
-0.61"
(-15.49mm)
48th Driest
Driest since:
1936
81st Wettest
Wettest since:
2019
Ties: 1943
Dec 1968–Aug 1969
9-Month
32.39"
(822.71mm)
32.72"
(831.09mm)
-0.33"
(-8.38mm)
52nd Driest
Driest since:
1936
76th Wettest
Wettest since:
2019
Nov 1968–Aug 1969
10-Month
36.69"
(931.93mm)
35.86"
(910.84mm)
0.83"
(21.09mm)
60th Driest
Driest since:
1936
68th Wettest
Wettest since:
2019
Oct 1968–Aug 1969
11-Month
38.90"
(988.06mm)
38.78"
(985.01mm)
0.12"
(3.05mm)
55th Driest
Driest since:
1936
73rd Wettest
Wettest since:
2019
Sep 1968–Aug 1969
12-Month
42.18"
(1,071.37mm)
42.24"
(1,072.90mm)
-0.06"
(-1.53mm)
54th Driest
Driest since:
1936
74th Wettest
Wettest since:
2019
Mar 1968–Aug 1969
18-Month
66.29"
(1,683.77mm)
66.13"
(1,679.70mm)
0.16"
(4.07mm)
57th Driest
Driest since:
1931
71st Wettest
Wettest since:
2019
Sep 1967–Aug 1969
24-Month
84.43"
(2,144.52mm)
84.47"
(2,145.54mm)
-0.04"
(-1.02mm)
53rd Driest
Driest since:
1941
74th Wettest
Wettest since:
2020
Sep 1966–Aug 1969
36-Month
125.97"
(3,199.64mm)
126.74"
(3,219.20mm)
-0.77"
(-19.56mm)
51st Driest
Driest since:
1941
75th Wettest
Wettest since:
2020
Sep 1965–Aug 1969
48-Month
163.52"
(4,153.41mm)
168.98"
(4,292.09mm)
-5.46"
(-138.68mm)
32nd Driest
Driest since:
1956
93rd Wettest
Wettest since:
2022
Sep 1964–Aug 1969
60-Month
204.08"
(5,183.63mm)
211.20"
(5,364.48mm)
-7.12"
(-180.85mm)
25th Driest
Driest since:
1934
99th Wettest
Wettest since:
2020

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