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, September 1932

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1932
1-Month
3.36"
(85.34mm)
3.47"
(88.14mm)
-0.11"
(-2.80mm)
68th Driest
Driest since:
1897
61st Wettest
Wettest since:
1926
Ties: 1909
Aug–Sep 1932
2-Month
7.56"
(192.02mm)
7.14"
(181.36mm)
0.42"
(10.66mm)
84th Driest
Driest since:
1897
45th Wettest
Wettest since:
1926
Ties: 1966
Jul–Sep 1932
3-Month
11.66"
(296.16mm)
11.14"
(282.96mm)
0.52"
(13.20mm)
77th Driest
Driest since:
1953
52nd Wettest
Wettest since:
1926
Jun–Sep 1932
4-Month
16.11"
(409.19mm)
15.39"
(390.91mm)
0.72"
(18.28mm)
71st Driest
Driest since:
1953
58th Wettest
Wettest since:
1915
May–Sep 1932
5-Month
18.10"
(459.74mm)
19.66"
(499.36mm)
-1.56"
(-39.62mm)
35th Driest
Driest since:
1930
94th Wettest
Wettest since:
1915
Apr–Sep 1932
6-Month
21.01"
(533.65mm)
23.57"
(598.68mm)
-2.56"
(-65.03mm)
25th Driest
Driest since:
1930
104th Wettest
Wettest since:
2011
Mar–Sep 1932
7-Month
24.33"
(617.98mm)
27.38"
(695.45mm)
-3.05"
(-77.47mm)
24th Driest
Driest since:
1930
105th Wettest
Wettest since:
1945
Feb–Sep 1932
8-Month
26.80"
(680.72mm)
30.05"
(763.27mm)
-3.25"
(-82.55mm)
22nd Driest
Driest since:
1930
107th Wettest
Wettest since:
1945
Jan–Sep 1932
9-Month
32.05"
(814.07mm)
33.10"
(840.74mm)
-1.05"
(-26.67mm)
43rd Driest
Driest since:
1930
86th Wettest
Wettest since:
1950
Dec 1931–Sep 1932
10-Month
36.32"
(922.53mm)
36.19"
(919.23mm)
0.13"
(3.30mm)
58th Driest
Driest since:
1930
70th Wettest
Wettest since:
1950
Ties: 1962
Nov 1931–Sep 1932
11-Month
40.33"
(1,024.38mm)
39.33"
(998.98mm)
1.00"
(25.40mm)
68th Driest
Driest since:
1930
60th Wettest
Wettest since:
2019
Oct 1931–Sep 1932
12-Month
43.23"
(1,098.04mm)
42.25"
(1,073.15mm)
0.98"
(24.89mm)
63rd Driest
Driest since:
1925
65th Wettest
Wettest since:
2019
Ties: 1965
Apr 1931–Sep 1932
18-Month
65.60"
(1,666.24mm)
65.79"
(1,671.07mm)
-0.19"
(-4.83mm)
46th Driest
Driest since:
1931
82nd Wettest
Wettest since:
2019
Oct 1930–Sep 1932
24-Month
78.24"
(1,987.30mm)
84.47"
(2,145.54mm)
-6.23"
(-158.24mm)
19th Driest
Driest since:
1941
108th Wettest
Wettest since:
2020
Ties: 1977
Oct 1929–Sep 1932
36-Month
112.68"
(2,862.07mm)
126.72"
(3,218.69mm)
-14.04"
(-356.62mm)
5th Driest
Driest since:
1941
121st Wettest
Wettest since:
2020
Oct 1928–Sep 1932
48-Month
160.00"
(4,064.00mm)
168.99"
(4,292.35mm)
-8.99"
(-228.35mm)
20th Driest
Driest since:
1956
105th Wettest
Wettest since:
2021
Oct 1927–Sep 1932
60-Month
204.56"
(5,195.82mm)
211.21"
(5,364.73mm)
-6.65"
(-168.91mm)
26th Driest
Driest since:
1956
98th Wettest
Wettest since:
2020

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