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 2001

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
November 2001
1-Month
2.39"
(60.71mm)
2.23"
(56.64mm)
0.16"
(4.07mm)
84th Driest
Driest since:
1917
45th Wettest
Wettest since:
1983
Oct–Nov 2001
2-Month
4.45"
(113.03mm)
4.40"
(111.76mm)
0.05"
(1.27mm)
68th Driest
Driest since:
1917
61st Wettest
Wettest since:
1985
Ties: 1942, 1960, 2021
Sep–Nov 2001
3-Month
6.90"
(175.26mm)
6.88"
(174.75mm)
0.02"
(0.51mm)
64th Driest
Driest since:
1939
65th Wettest
Wettest since:
1985
Aug–Nov 2001
4-Month
9.31"
(236.47mm)
9.50"
(241.30mm)
-0.19"
(-4.83mm)
51st Driest
Driest since:
1952
78th Wettest
Wettest since:
2018
Jul–Nov 2001
5-Month
12.03"
(305.56mm)
12.28"
(311.91mm)
-0.25"
(-6.35mm)
51st Driest
Driest since:
1952
78th Wettest
Wettest since:
2018
Jun–Nov 2001
6-Month
15.15"
(384.81mm)
15.20"
(386.08mm)
-0.05"
(-1.27mm)
54th Driest
Driest since:
1952
75th Wettest
Wettest since:
2004
May–Nov 2001
7-Month
17.93"
(455.42mm)
18.12"
(460.25mm)
-0.19"
(-4.83mm)
54th Driest
Driest since:
1952
75th Wettest
Wettest since:
2004
Apr–Nov 2001
8-Month
20.03"
(508.76mm)
20.63"
(524.00mm)
-0.60"
(-15.24mm)
40th Driest
Driest since:
1952
89th Wettest
Wettest since:
2015
Mar–Nov 2001
9-Month
22.60"
(574.04mm)
23.14"
(587.76mm)
-0.54"
(-13.72mm)
43rd Driest
Driest since:
1956
86th Wettest
Wettest since:
1973
Feb–Nov 2001
10-Month
24.81"
(630.17mm)
25.28"
(642.11mm)
-0.47"
(-11.94mm)
48th Driest
Driest since:
1910
81st Wettest
Wettest since:
2019
Ties: 1962
Jan–Nov 2001
11-Month
26.66"
(677.16mm)
27.59"
(700.79mm)
-0.93"
(-23.63mm)
36th Driest
Driest since:
1910
93rd Wettest
Wettest since:
2019
Dec 2000–Nov 2001
12-Month
28.37"
(720.60mm)
29.94"
(760.48mm)
-1.57"
(-39.88mm)
30th Driest
Driest since:
1931
98th Wettest
Wettest since:
2019
Jun 2000–Nov 2001
18-Month
43.20"
(1,097.28mm)
45.16"
(1,147.06mm)
-1.96"
(-49.78mm)
28th Driest
Driest since:
1931
100th Wettest
Wettest since:
2019
Dec 1999–Nov 2001
24-Month
56.61"
(1,437.89mm)
59.90"
(1,521.46mm)
-3.29"
(-83.57mm)
23rd Driest
Driest since:
1931
104th Wettest
Wettest since:
2019
Dec 1998–Nov 2001
36-Month
85.43"
(2,169.92mm)
89.86"
(2,282.44mm)
-4.43"
(-112.52mm)
19th Driest
Driest since:
1956
107th Wettest
Wettest since:
2019
Dec 1997–Nov 2001
48-Month
119.55"
(3,036.57mm)
119.78"
(3,042.41mm)
-0.23"
(-5.84mm)
53rd Driest
Driest since:
1956
72nd Wettest
Wettest since:
2019
Dec 1996–Nov 2001
60-Month
152.39"
(3,870.71mm)
149.66"
(3,801.36mm)
2.73"
(69.35mm)
76th Driest
Driest since:
1956
48th Wettest
Wettest since:
2019

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