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 1920

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
November 1920
1-Month		2.26"
(57.40mm)		2.23"
(56.64mm)		0.03"
(0.76mm)		71st Driest
Driest since:
1917
58th Wettest
Wettest since:
1983
Ties: 1898
Oct–Nov 1920
2-Month		4.43"
(112.52mm)		4.40"
(111.76mm)		0.03"
(0.76mm)		63rd Driest
Driest since:
1917
66th Wettest
Wettest since:
1985
Sep–Nov 1920
3-Month		6.87"
(174.50mm)		6.88"
(174.75mm)		-0.01"
(-0.25mm)		60th Driest
Driest since:
1939
69th Wettest
Wettest since:
1985
Ties: 2016
Aug–Nov 1920
4-Month		10.27"
(260.86mm)		9.50"
(241.30mm)		0.77"
(19.56mm)		94th Driest
Driest since:
1952
35th Wettest
Wettest since:
2018
Jul–Nov 1920
5-Month		12.97"
(329.44mm)		12.28"
(311.91mm)		0.69"
(17.53mm)		85th Driest
Driest since:
1952
44th Wettest
Wettest since:
2018
Jun–Nov 1920
6-Month		15.86"
(402.84mm)		15.20"
(386.08mm)		0.66"
(16.76mm)		78th Driest
Driest since:
1952
51st Wettest
Wettest since:
2004
Ties: 1896
May–Nov 1920
7-Month		18.65"
(473.71mm)		18.12"
(460.25mm)		0.53"
(13.46mm)		71st Driest
Driest since:
1952
58th Wettest
Wettest since:
2004
Apr–Nov 1920
8-Month		21.95"
(557.53mm)		20.63"
(524.00mm)		1.32"
(33.53mm)		93rd Driest
Driest since:
1952
36th Wettest
Wettest since:
2015
Mar–Nov 1920
9-Month		24.73"
(628.14mm)		23.14"
(587.76mm)		1.59"
(40.38mm)		100th Driest
Driest since:
1956
29th Wettest
Wettest since:
1973
Ties: 2016
Feb–Nov 1920
10-Month		26.34"
(669.04mm)		25.28"
(642.11mm)		1.06"
(26.93mm)		83rd Driest
Driest since:
1910
46th Wettest
Wettest since:
2019
Jan–Nov 1920
11-Month		28.55"
(725.17mm)		27.59"
(700.79mm)		0.96"
(24.38mm)		88th Driest
Driest since:
1910
41st Wettest
Wettest since:
2019
Dec 1919–Nov 1920
12-Month		30.36"
(771.14mm)		29.94"
(760.48mm)		0.42"
(10.66mm)		65th Driest
Driest since:
1931
63rd Wettest
Wettest since:
2019
Jun 1919–Nov 1920
18-Month		47.44"
(1,204.98mm)		45.16"
(1,147.06mm)		2.28"
(57.92mm)		96th Driest
Driest since:
1931
32nd Wettest
Wettest since:
2019
Dec 1918–Nov 1920
24-Month		62.97"
(1,599.44mm)		59.90"
(1,521.46mm)		3.07"
(77.98mm)		96th Driest
Driest since:
1931
31st Wettest
Wettest since:
2019
Dec 1917–Nov 1920
36-Month		90.75"
(2,305.05mm)		89.86"
(2,282.44mm)		0.89"
(22.61mm)		71st Driest
Driest since:
1956
55th Wettest
Wettest since:
2019
Dec 1916–Nov 1920
48-Month		116.62"
(2,962.15mm)		119.78"
(3,042.41mm)		-3.16"
(-80.26mm)		33rd Driest
Driest since:
1956
92nd Wettest
Wettest since:
2019
Dec 1915–Nov 1920
60-Month		146.49"
(3,720.85mm)		149.66"
(3,801.36mm)		-3.17"
(-80.51mm)		34th Driest
Driest since:
1956
90th Wettest
Wettest since:
2019
Ties: 1912

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