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, March 1992

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 1992
1-Month
2.51"
(63.75mm)
2.51"
(63.75mm)
0.00"
(0.00mm)
74th Driest
Driest since:
1910
55th Wettest
Wettest since:
1973
Ties: 1957, 1982, 2021
Feb–Mar 1992
2-Month
4.83"
(122.68mm)
4.64"
(117.86mm)
0.19"
(4.82mm)
83rd Driest
Driest since:
1910
46th Wettest
Wettest since:
1998
Ties: 1929, 1997
Jan–Mar 1992
3-Month
6.91"
(175.51mm)
6.96"
(176.78mm)
-0.05"
(-1.27mm)
68th Driest
Driest since:
1910
61st Wettest
Wettest since:
1998
Ties: 1902, 1962
Dec 1991–Mar 1992
4-Month
9.68"
(245.87mm)
9.30"
(236.22mm)
0.38"
(9.65mm)
86th Driest
Driest since:
1981
42nd Wettest
Wettest since:
1983, 1998
Nov 1991–Mar 1992
5-Month
12.17"
(309.12mm)
11.53"
(292.86mm)
0.64"
(16.26mm)
92nd Driest
Driest since:
1977
36th Wettest
Wettest since:
1983
Oct 1991–Mar 1992
6-Month
14.27"
(362.46mm)
13.70"
(347.98mm)
0.57"
(14.48mm)
84th Driest
Driest since:
1918
44th Wettest
Wettest since:
1983
Ties: 1916
Sep 1991–Mar 1992
7-Month
16.80"
(426.72mm)
16.19"
(411.23mm)
0.61"
(15.49mm)
80th Driest
Driest since:
1918
48th Wettest
Wettest since:
2019
Aug 1991–Mar 1992
8-Month
19.40"
(492.76mm)
18.82"
(478.03mm)
0.58"
(14.73mm)
80th Driest
Driest since:
1918
48th Wettest
Wettest since:
2019
Jul 1991–Mar 1992
9-Month
22.10"
(561.34mm)
21.60"
(548.64mm)
0.50"
(12.70mm)
78th Driest
Driest since:
1918
50th Wettest
Wettest since:
2019
Jun 1991–Mar 1992
10-Month
24.94"
(633.48mm)
24.53"
(623.06mm)
0.41"
(10.42mm)
72nd Driest
Driest since:
1918
56th Wettest
Wettest since:
2019
Ties: 1948, 1996
May 1991–Mar 1992
11-Month
28.66"
(727.96mm)
27.43"
(696.72mm)
1.23"
(31.24mm)
90th Driest
Driest since:
1918
38th Wettest
Wettest since:
2019
Ties: 1949
Apr 1991–Mar 1992
12-Month
32.01"
(813.05mm)
29.96"
(760.98mm)
2.05"
(52.07mm)
105th Driest
Driest since:
1918
23rd Wettest
Wettest since:
2016
Oct 1990–Mar 1992
18-Month
46.89"
(1,191.01mm)
43.68"
(1,109.47mm)
3.21"
(81.54mm)
107th Driest
Driest since:
1918
20th Wettest
Wettest since:
2020
Apr 1990–Mar 1992
24-Month
63.34"
(1,608.84mm)
59.92"
(1,521.97mm)
3.42"
(86.87mm)
100th Driest
Driest since:
1955
27th Wettest
Wettest since:
2020
Ties: 2006
Apr 1989–Mar 1992
36-Month
93.60"
(2,377.44mm)
89.87"
(2,282.70mm)
3.73"
(94.74mm)
95th Driest
Driest since:
1955
31st Wettest
Wettest since:
2020
Apr 1988–Mar 1992
48-Month
120.94"
(3,071.88mm)
119.76"
(3,041.90mm)
1.18"
(29.98mm)
64th Driest
Driest since:
1957
61st Wettest
Wettest since:
2019
Apr 1987–Mar 1992
60-Month
148.31"
(3,767.07mm)
149.62"
(3,800.35mm)
-1.31"
(-33.28mm)
52nd Driest
Driest since:
1957
72nd Wettest
Wettest since:
2020

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