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 1962

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1962
1-Month
4.08"
(103.63mm)
3.47"
(88.14mm)
0.61"
(15.49mm)
96th Driest
Driest since:
1897
33rd Wettest
Wettest since:
1926
Aug–Sep 1962
2-Month
6.42"
(163.07mm)
7.14"
(181.36mm)
-0.72"
(-18.29mm)
41st Driest
Driest since:
1897
88th Wettest
Wettest since:
1926
Ties: 1987
Jul–Sep 1962
3-Month
10.73"
(272.54mm)
11.14"
(282.96mm)
-0.41"
(-10.42mm)
49th Driest
Driest since:
1953
80th Wettest
Wettest since:
1926
Jun–Sep 1962
4-Month
14.45"
(367.03mm)
15.39"
(390.91mm)
-0.94"
(-23.88mm)
42nd Driest
Driest since:
1953
87th Wettest
Wettest since:
1915
May–Sep 1962
5-Month
18.16"
(461.26mm)
19.66"
(499.36mm)
-1.50"
(-38.10mm)
37th Driest
Driest since:
1930
92nd Wettest
Wettest since:
1915
Apr–Sep 1962
6-Month
20.71"
(526.03mm)
23.57"
(598.68mm)
-2.86"
(-72.65mm)
23rd Driest
Driest since:
1930
106th Wettest
Wettest since:
2011
Mar–Sep 1962
7-Month
24.31"
(617.47mm)
27.38"
(695.45mm)
-3.07"
(-77.98mm)
22nd Driest
Driest since:
1930
107th Wettest
Wettest since:
1945
Ties: 1934
Feb–Sep 1962
8-Month
28.63"
(727.20mm)
30.05"
(763.27mm)
-1.42"
(-36.07mm)
39th Driest
Driest since:
1930
90th Wettest
Wettest since:
1945
Jan–Sep 1962
9-Month
32.53"
(826.26mm)
33.10"
(840.74mm)
-0.57"
(-14.48mm)
50th Driest
Driest since:
1930
79th Wettest
Wettest since:
1950
Dec 1961–Sep 1962
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: 1932
Nov 1961–Sep 1962
11-Month
40.03"
(1,016.76mm)
39.33"
(998.98mm)
0.70"
(17.78mm)
62nd Driest
Driest since:
1930
66th Wettest
Wettest since:
2019
Oct 1961–Sep 1962
12-Month
42.52"
(1,080.01mm)
42.25"
(1,073.15mm)
0.27"
(6.86mm)
56th Driest
Driest since:
1925
72nd Wettest
Wettest since:
2019
Apr 1961–Sep 1962
18-Month
69.57"
(1,767.08mm)
65.79"
(1,671.07mm)
3.78"
(96.01mm)
87th Driest
Driest since:
1931
41st Wettest
Wettest since:
2019
Oct 1960–Sep 1962
24-Month
86.79"
(2,204.47mm)
84.47"
(2,145.54mm)
2.32"
(58.93mm)
71st Driest
Driest since:
1941
56th Wettest
Wettest since:
2020
Oct 1959–Sep 1962
36-Month
126.50"
(3,213.10mm)
126.72"
(3,218.69mm)
-0.22"
(-5.59mm)
57th Driest
Driest since:
1941
69th Wettest
Wettest since:
2020
Oct 1958–Sep 1962
48-Month
163.17"
(4,144.52mm)
168.99"
(4,292.35mm)
-5.82"
(-147.83mm)
27th Driest
Driest since:
1956
98th Wettest
Wettest since:
2021
Oct 1957–Sep 1962
60-Month
211.45"
(5,370.83mm)
211.21"
(5,364.73mm)
0.24"
(6.10mm)
54th Driest
Driest since:
1956
70th Wettest
Wettest since:
2020

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