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 1975

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
November 1975
1-Month		2.28"
(57.91mm)		2.23"
(56.64mm)		0.05"
(1.27mm)		73rd Driest
Driest since:
1917
56th Wettest
Wettest since:
1983
Ties: 1930
Oct–Nov 1975
2-Month		4.58"
(116.33mm)		4.40"
(111.76mm)		0.18"
(4.57mm)		75th Driest
Driest since:
1917
54th Wettest
Wettest since:
1985
Sep–Nov 1975
3-Month		7.24"
(183.90mm)		6.88"
(174.75mm)		0.36"
(9.15mm)		84th Driest
Driest since:
1939
45th Wettest
Wettest since:
1985
Ties: 1923
Aug–Nov 1975
4-Month		10.07"
(255.78mm)		9.50"
(241.30mm)		0.57"
(14.48mm)		86th Driest
Driest since:
1952
43rd Wettest
Wettest since:
2018
Ties: 2002
Jul–Nov 1975
5-Month		13.04"
(331.22mm)		12.28"
(311.91mm)		0.76"
(19.31mm)		90th Driest
Driest since:
1952
39th Wettest
Wettest since:
2018
Ties: 1961, 1981
Jun–Nov 1975
6-Month		16.35"
(415.29mm)		15.20"
(386.08mm)		1.15"
(29.21mm)		96th Driest
Driest since:
1952
33rd Wettest
Wettest since:
2004
May–Nov 1975
7-Month		19.63"
(498.60mm)		18.12"
(460.25mm)		1.51"
(38.35mm)		105th Driest
Driest since:
1952
24th Wettest
Wettest since:
2004
Apr–Nov 1975
8-Month		22.30"
(566.42mm)		20.63"
(524.00mm)		1.67"
(42.42mm)		102nd Driest
Driest since:
1952
27th Wettest
Wettest since:
2015
Ties: 1927
Mar–Nov 1975
9-Month		25.70"
(652.78mm)		23.14"
(587.76mm)		2.56"
(65.02mm)		116th Driest
Driest since:
1956
13th Wettest
Wettest since:
1973
Ties: 1996
Feb–Nov 1975
10-Month		28.31"
(719.07mm)		25.28"
(642.11mm)		3.03"
(76.96mm)		119th Driest
Driest since:
1910
10th Wettest
Wettest since:
2019
Jan–Nov 1975
11-Month		30.92"
(785.37mm)		27.59"
(700.79mm)		3.33"
(84.58mm)		121st Driest
Driest since:
1910
8th Wettest
Wettest since:
2019
Dec 1974–Nov 1975
12-Month		33.34"
(846.84mm)		29.94"
(760.48mm)		3.40"
(86.36mm)		118th Driest
Driest since:
1931
10th Wettest
Wettest since:
2019
Jun 1974–Nov 1975
18-Month		48.46"
(1,230.88mm)		45.16"
(1,147.06mm)		3.30"
(83.82mm)		106th Driest
Driest since:
1931
22nd Wettest
Wettest since:
2019
Dec 1973–Nov 1975
24-Month		64.63"
(1,641.60mm)		59.90"
(1,521.46mm)		4.73"
(120.14mm)		111th Driest
Driest since:
1931
16th Wettest
Wettest since:
2019
Dec 1972–Nov 1975
36-Month		99.52"
(2,527.81mm)		89.86"
(2,282.44mm)		9.66"
(245.37mm)		122nd Driest
Driest since:
1956
4th Wettest
Wettest to Date
2019
Dec 1971–Nov 1975
48-Month		131.40"
(3,337.56mm)		119.78"
(3,042.41mm)		11.62"
(295.15mm)		120th Driest
Driest since:
1956
5th Wettest
Wettest to Date
2019
Dec 1970–Nov 1975
60-Month		160.75"
(4,083.05mm)		149.66"
(3,801.36mm)		11.09"
(281.69mm)		114th Driest
Driest since:
1956
10th Wettest
Wettest to Date
2019

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