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, April 1954

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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
April 1954
1-Month
2.40"
(60.96mm)
2.52"
(64.01mm)
-0.12"
(-3.05mm)
52nd Driest
Driest since:
1987
77th Wettest
Wettest since:
1957
Ties: 1952
Mar–Apr 1954
2-Month
4.56"
(115.82mm)
5.03"
(127.76mm)
-0.47"
(-11.94mm)
32nd Driest
Driest since:
1910
97th Wettest
Wettest since:
1973
Ties: 1911, 1949
Feb–Apr 1954
3-Month
6.05"
(153.67mm)
7.16"
(181.86mm)
-1.11"
(-28.19mm)
9th Driest
Driest since:
1910
120th Wettest
Wettest since:
1983
Jan–Apr 1954
4-Month
8.59"
(218.19mm)
9.47"
(240.54mm)
-0.88"
(-22.35mm)
25th Driest
Driest since:
1910
104th Wettest
Wettest since:
1998
Dec 1953–Apr 1954
5-Month
11.09"
(281.69mm)
11.82"
(300.23mm)
-0.73"
(-18.54mm)
34th Driest
Driest since:
1931
94th Wettest
Wettest since:
1983
Nov 1953–Apr 1954
6-Month
12.88"
(327.15mm)
14.05"
(356.87mm)
-1.17"
(-29.72mm)
21st Driest
Driest since:
1977
107th Wettest
Wettest since:
1983
Oct 1953–Apr 1954
7-Month
14.39"
(365.51mm)
16.22"
(411.99mm)
-1.83"
(-46.48mm)
13th Driest
Driest since:
1981
115th Wettest
Wettest since:
1983
Sep 1953–Apr 1954
8-Month
15.89"
(403.61mm)
18.71"
(475.23mm)
-2.82"
(-71.62mm)
5th Driest
Driest since:
1918
123rd Wettest
Wettest since:
2019
Aug 1953–Apr 1954
9-Month
18.18"
(461.77mm)
21.33"
(541.78mm)
-3.15"
(-80.01mm)
5th Driest
Driest since:
1918
123rd Wettest
Wettest since:
2019
Jul 1953–Apr 1954
10-Month
20.83"
(529.08mm)
24.12"
(612.65mm)
-3.29"
(-83.57mm)
7th Driest
Driest since:
1931
121st Wettest
Wettest since:
2019
Jun 1953–Apr 1954
11-Month
23.37"
(593.60mm)
27.04"
(686.82mm)
-3.67"
(-93.22mm)
7th Driest
Driest since:
1931
121st Wettest
Wettest since:
2019
May 1953–Apr 1954
12-Month
26.63"
(676.40mm)
29.95"
(760.73mm)
-3.32"
(-84.33mm)
8th Driest
Driest since:
1918
120th Wettest
Wettest since:
2019
Nov 1952–Apr 1954
18-Month
41.50"
(1,054.10mm)
44.02"
(1,118.11mm)
-2.52"
(-64.01mm)
23rd Driest
Driest since:
1931
104th Wettest
Wettest since:
2020
May 1952–Apr 1954
24-Month
53.47"
(1,358.14mm)
59.92"
(1,521.97mm)
-6.45"
(-163.83mm)
3rd Driest
Driest since:
1955
124th Wettest
Wettest since:
2020
May 1951–Apr 1954
36-Month
84.93"
(2,157.22mm)
89.88"
(2,282.95mm)
-4.95"
(-125.73mm)
15th Driest
Driest since:
1955
111th Wettest
Wettest since:
2020
May 1950–Apr 1954
48-Month
115.20"
(2,926.08mm)
119.77"
(3,042.16mm)
-4.57"
(-116.08mm)
17th Driest
Driest since:
1956
108th Wettest
Wettest since:
2019
May 1949–Apr 1954
60-Month
145.54"
(3,696.72mm)
149.63"
(3,800.60mm)
-4.09"
(-103.88mm)
27th Driest
Driest since:
1957
97th Wettest
Wettest since:
2020

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