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, October 1954

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
October 1954
1-Month
4.81"
(122.17mm)
2.90"
(73.66mm)
1.91"
(48.51mm)
118th Driest
Driest since:
1963
11th Wettest
Wettest since:
1919
Sep–Oct 1954
2-Month
7.15"
(181.61mm)
6.37"
(161.80mm)
0.78"
(19.81mm)
85th Driest
Driest since:
1897
44th Wettest
Wettest since:
1926
Ties: 1914
Aug–Oct 1954
3-Month
11.89"
(302.01mm)
10.04"
(255.02mm)
1.85"
(46.99mm)
107th Driest
Driest since:
1897
22nd Wettest
Wettest since:
1926
Jul–Oct 1954
4-Month
14.75"
(374.65mm)
14.04"
(356.62mm)
0.71"
(18.03mm)
75th Driest
Driest since:
1953
54th Wettest
Wettest since:
1926
Jun–Oct 1954
5-Month
18.00"
(457.20mm)
18.29"
(464.57mm)
-0.29"
(-7.37mm)
53rd Driest
Driest since:
1953
76th Wettest
Wettest since:
1926
May–Oct 1954
6-Month
21.32"
(541.53mm)
22.56"
(573.02mm)
-1.24"
(-31.49mm)
35th Driest
Driest since:
1930
94th Wettest
Wettest since:
2009
Apr–Oct 1954
7-Month
25.13"
(638.30mm)
26.47"
(672.34mm)
-1.34"
(-34.04mm)
42nd Driest
Driest since:
1930
87th Wettest
Wettest since:
2009
Mar–Oct 1954
8-Month
28.10"
(713.74mm)
30.28"
(769.11mm)
-2.18"
(-55.37mm)
27th Driest
Driest since:
1930
102nd Wettest
Wettest since:
2009
Ties: 1916
Feb–Oct 1954
9-Month
30.20"
(767.08mm)
32.95"
(836.93mm)
-2.75"
(-69.85mm)
23rd Driest
Driest since:
1930
106th Wettest
Wettest since:
2019
Jan–Oct 1954
10-Month
33.82"
(859.03mm)
36.00"
(914.40mm)
-2.18"
(-55.37mm)
30th Driest
Driest since:
1930
99th Wettest
Wettest since:
2019
Dec 1953–Oct 1954
11-Month
36.06"
(915.92mm)
39.09"
(992.89mm)
-3.03"
(-76.97mm)
25th Driest
Driest since:
1930
103rd Wettest
Wettest since:
2019
Nov 1953–Oct 1954
12-Month
37.25"
(946.15mm)
42.23"
(1,072.64mm)
-4.98"
(-126.49mm)
16th Driest
Driest since:
1963
112th Wettest
Wettest since:
2019
May 1953–Oct 1954
18-Month
52.14"
(1,324.36mm)
64.79"
(1,645.67mm)
-12.65"
(-321.31mm)
3rd Driest
Driest since:
1931
125th Wettest
Wettest since:
2019
Nov 1952–Oct 1954
24-Month
71.47"
(1,815.34mm)
84.46"
(2,145.28mm)
-12.99"
(-329.94mm)
3rd Driest
Driest since:
1931
124th Wettest
Wettest since:
2020
Nov 1951–Oct 1954
36-Month
112.03"
(2,845.56mm)
126.69"
(3,217.93mm)
-14.66"
(-372.37mm)
1st Driest
Driest since:
1954
125th Wettest
Wettest since:
2020
Nov 1950–Oct 1954
48-Month
157.29"
(3,995.17mm)
168.97"
(4,291.84mm)
-11.68"
(-296.67mm)
10th Driest
Driest since:
1956
115th Wettest
Wettest since:
2021
Nov 1949–Oct 1954
60-Month
207.26"
(5,264.40mm)
211.20"
(5,364.48mm)
-3.94"
(-100.08mm)
34th Driest
Driest since:
1956
90th Wettest
Wettest since:
2020

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