National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Precipitation Rankings, November 1971

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
November 1971
1-Month
2.03"
(51.56mm)
2.23"
(56.64mm)
-0.20"
(-5.08mm)
46th Driest
Driest since:
1917
83rd Wettest
Wettest since:
1983
Oct–Nov 1971
2-Month
4.76"
(120.90mm)
4.40"
(111.76mm)
0.36"
(9.14mm)
86th Driest
Driest since:
1917
43rd Wettest
Wettest since:
1985
Ties: 1898
Sep–Nov 1971
3-Month
7.59"
(192.79mm)
6.88"
(174.75mm)
0.71"
(18.04mm)
97th Driest
Driest since:
1939
32nd Wettest
Wettest since:
1985
Aug–Nov 1971
4-Month
10.34"
(262.64mm)
9.50"
(241.30mm)
0.84"
(21.34mm)
102nd Driest
Driest since:
1952
27th Wettest
Wettest since:
2018
Ties: 1974, 2016
Jul–Nov 1971
5-Month
13.34"
(338.84mm)
12.28"
(311.91mm)
1.06"
(26.93mm)
104th Driest
Driest since:
1952
25th Wettest
Wettest since:
2018
Ties: 1979
Jun–Nov 1971
6-Month
15.87"
(403.10mm)
15.20"
(386.08mm)
0.67"
(17.02mm)
79th Driest
Driest since:
1952
50th Wettest
Wettest since:
2004
May–Nov 1971
7-Month
18.79"
(477.27mm)
18.12"
(460.25mm)
0.67"
(17.02mm)
74th Driest
Driest since:
1952
55th Wettest
Wettest since:
2004
Apr–Nov 1971
8-Month
20.65"
(524.51mm)
20.63"
(524.00mm)
0.02"
(0.51mm)
55th Driest
Driest since:
1952
74th Wettest
Wettest since:
2015
Mar–Nov 1971
9-Month
22.73"
(577.34mm)
23.14"
(587.76mm)
-0.41"
(-10.42mm)
49th Driest
Driest since:
1956
80th Wettest
Wettest since:
1973
Feb–Nov 1971
10-Month
25.10"
(637.54mm)
25.28"
(642.11mm)
-0.18"
(-4.57mm)
54th Driest
Driest since:
1910
75th Wettest
Wettest since:
2019
Jan–Nov 1971
11-Month
27.13"
(689.10mm)
27.59"
(700.79mm)
-0.46"
(-11.69mm)
42nd Driest
Driest since:
1910
87th Wettest
Wettest since:
2019
Dec 1970–Nov 1971
12-Month
29.35"
(745.49mm)
29.94"
(760.48mm)
-0.59"
(-14.99mm)
44th Driest
Driest since:
1931
84th Wettest
Wettest since:
2019
Jun 1970–Nov 1971
18-Month
45.04"
(1,144.02mm)
45.16"
(1,147.06mm)
-0.12"
(-3.04mm)
55th Driest
Driest since:
1931
73rd Wettest
Wettest since:
2019
Dec 1969–Nov 1971
24-Month
59.77"
(1,518.16mm)
59.90"
(1,521.46mm)
-0.13"
(-3.30mm)
62nd Driest
Driest since:
1931
65th Wettest
Wettest since:
2019
Dec 1968–Nov 1971
36-Month
90.28"
(2,293.11mm)
89.86"
(2,282.44mm)
0.42"
(10.67mm)
68th Driest
Driest since:
1956
58th Wettest
Wettest since:
2019
Dec 1967–Nov 1971
48-Month
120.91"
(3,071.11mm)
119.78"
(3,042.41mm)
1.13"
(28.70mm)
68th Driest
Driest since:
1956
57th Wettest
Wettest since:
2019
Dec 1966–Nov 1971
60-Month
149.99"
(3,809.75mm)
149.66"
(3,801.36mm)
0.33"
(8.39mm)
60th Driest
Driest since:
1956
64th Wettest
Wettest since:
2019

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