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 1930

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
November 1930
1-Month
2.28"
(57.91mm)
3.13"
(79.50mm)
-0.85"
(-21.59mm)
33rd Driest
Driest since:
1904
95th Wettest
Wettest since:
1985
Oct–Nov 1930
2-Month
4.39"
(111.51mm)
6.03"
(153.16mm)
-1.64"
(-41.65mm)
21st Driest
Driest since:
1904
107th Wettest
Wettest since:
1919
Sep–Nov 1930
3-Month
7.70"
(195.58mm)
9.50"
(241.30mm)
-1.80"
(-45.72mm)
28th Driest
Driest since:
1953
100th Wettest
Wettest since:
1926
Aug–Nov 1930
4-Month
9.90"
(251.46mm)
13.17"
(334.52mm)
-3.27"
(-83.06mm)
12th Driest
Driest since:
1953
116th Wettest
Wettest since:
1926
Jul–Nov 1930
5-Month
11.36"
(288.54mm)
17.16"
(435.86mm)
-5.80"
(-147.32mm)
3rd Driest
Driest since:
1953
125th Wettest
Wettest since:
1926
Jun–Nov 1930
6-Month
14.06"
(357.12mm)
21.42"
(544.07mm)
-7.36"
(-186.95mm)
2nd Driest
Driest since:
1953
126th Wettest
Wettest since:
1926
May–Nov 1930
7-Month
16.96"
(430.78mm)
25.68"
(652.27mm)
-8.72"
(-221.49mm)
2nd Driest
Driest since:
1953
126th Wettest
Wettest since:
1915
Apr–Nov 1930
8-Month
19.04"
(483.62mm)
29.60"
(751.84mm)
-10.56"
(-268.22mm)
1st Driest
Driest since:
1930
127th Wettest
Wettest since:
2011
Mar–Nov 1930
9-Month
21.39"
(543.31mm)
33.41"
(848.61mm)
-12.02"
(-305.30mm)
1st Driest
Driest since:
1930
127th Wettest
Wettest since:
2011
Feb–Nov 1930
10-Month
23.99"
(609.35mm)
36.08"
(916.43mm)
-12.09"
(-307.08mm)
1st Driest
Driest since:
1930
127th Wettest
Wettest since:
2011
Jan–Nov 1930
11-Month
28.63"
(727.20mm)
39.12"
(993.65mm)
-10.49"
(-266.45mm)
1st Driest
Driest since:
1930
127th Wettest
Wettest since:
2019
Dec 1929–Nov 1930
12-Month
31.29"
(794.77mm)
42.22"
(1,072.39mm)
-10.93"
(-277.62mm)
2nd Driest
Driest since:
1901
125th Wettest
Wettest since:
2019
Jun 1929–Nov 1930
18-Month
53.78"
(1,366.01mm)
63.66"
(1,616.96mm)
-9.88"
(-250.95mm)
8th Driest
Driest since:
1953
119th Wettest
Wettest since:
2019
Dec 1928–Nov 1930
24-Month
78.58"
(1,995.93mm)
84.44"
(2,144.78mm)
-5.86"
(-148.85mm)
16th Driest
Driest since:
1931
110th Wettest
Wettest since:
2019
Dec 1927–Nov 1930
36-Month
122.69"
(3,116.33mm)
126.67"
(3,217.42mm)
-3.98"
(-101.09mm)
34th Driest
Driest since:
1954
91st Wettest
Wettest since:
2020
Dec 1926–Nov 1930
48-Month
174.32"
(4,427.73mm)
168.94"
(4,291.08mm)
5.38"
(136.65mm)
81st Driest
Driest since:
1956
43rd Wettest
Wettest since:
2020
Dec 1925–Nov 1930
60-Month
217.82"
(5,532.63mm)
211.17"
(5,363.72mm)
6.65"
(168.91mm)
80th Driest
Driest since:
1956
43rd Wettest
Wettest since:
2021

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