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, November 1951

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
November 1951
1-Month
4.65"
(118.11mm)
3.13"
(79.50mm)
1.52"
(38.61mm)
112th Driest
Driest since:
1904
16th Wettest
Wettest since:
1985
Oct–Nov 1951
2-Month
7.37"
(187.20mm)
6.03"
(153.16mm)
1.34"
(34.04mm)
98th Driest
Driest since:
1904
30th Wettest
Wettest since:
1919
Ties: 1959
Sep–Nov 1951
3-Month
11.31"
(287.27mm)
9.50"
(241.30mm)
1.81"
(45.97mm)
96th Driest
Driest since:
1953
32nd Wettest
Wettest since:
1926
Aug–Nov 1951
4-Month
14.56"
(369.82mm)
13.17"
(334.52mm)
1.39"
(35.30mm)
88th Driest
Driest since:
1953
40th Wettest
Wettest since:
1926
Jul–Nov 1951
5-Month
18.82"
(478.03mm)
17.16"
(435.86mm)
1.66"
(42.17mm)
87th Driest
Driest since:
1953
41st Wettest
Wettest since:
1926
Jun–Nov 1951
6-Month
25.06"
(636.52mm)
21.42"
(544.07mm)
3.64"
(92.45mm)
110th Driest
Driest since:
1953
18th Wettest
Wettest since:
1926
Ties: 1921
May–Nov 1951
7-Month
28.15"
(715.01mm)
25.68"
(652.27mm)
2.47"
(62.74mm)
84th Driest
Driest since:
1953
44th Wettest
Wettest since:
1915
Apr–Nov 1951
8-Month
31.72"
(805.69mm)
29.60"
(751.84mm)
2.12"
(53.85mm)
79th Driest
Driest since:
1930
49th Wettest
Wettest since:
2011
Mar–Nov 1951
9-Month
35.97"
(913.64mm)
33.41"
(848.61mm)
2.56"
(65.03mm)
83rd Driest
Driest since:
1930
45th Wettest
Wettest since:
2011
Feb–Nov 1951
10-Month
40.17"
(1,020.32mm)
36.08"
(916.43mm)
4.09"
(103.89mm)
100th Driest
Driest since:
1930
28th Wettest
Wettest since:
2011
Ties: 2021
Jan–Nov 1951
11-Month
44.24"
(1,123.70mm)
39.12"
(993.65mm)
5.12"
(130.05mm)
104th Driest
Driest since:
1930
24th Wettest
Wettest since:
2019
Dec 1950–Nov 1951
12-Month
46.10"
(1,170.94mm)
42.22"
(1,072.39mm)
3.88"
(98.55mm)
95th Driest
Driest since:
1901
32nd Wettest
Wettest since:
2019
Jun 1950–Nov 1951
18-Month
70.23"
(1,783.84mm)
63.66"
(1,616.96mm)
6.57"
(166.88mm)
109th Driest
Driest since:
1953
18th Wettest
Wettest since:
2019
Dec 1949–Nov 1951
24-Month
98.74"
(2,508.00mm)
84.44"
(2,144.78mm)
14.30"
(363.22mm)
120th Driest
Driest since:
1931
6th Wettest
Wettest to Date
2019
Dec 1948–Nov 1951
36-Month
144.43"
(3,668.52mm)
126.67"
(3,217.42mm)
17.76"
(451.10mm)
117th Driest
Driest since:
1954
8th Wettest
Wettest to Date
2020
Dec 1947–Nov 1951
48-Month
187.24"
(4,755.90mm)
168.94"
(4,291.08mm)
18.30"
(464.82mm)
117th Driest
Driest since:
1956
7th Wettest
Wettest to Date
2020
Dec 1946–Nov 1951
60-Month
228.36"
(5,800.34mm)
211.17"
(5,363.72mm)
17.19"
(436.62mm)
110th Driest
Driest since:
1956
13th Wettest
Wettest to Date
2021

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