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, June 1950

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 1950
1-Month
2.80"
(71.12mm)
2.93"
(74.42mm)
-0.13"
(-3.30mm)
44th Driest
Driest since:
1933
85th Wettest
Wettest since:
1928
May–Jun 1950
2-Month
5.68"
(144.27mm)
5.84"
(148.34mm)
-0.16"
(-4.07mm)
47th Driest
Driest since:
1988
82nd Wettest
Wettest since:
2015
Ties: 1920, 1992
Apr–Jun 1950
3-Month
7.76"
(197.10mm)
8.35"
(212.09mm)
-0.59"
(-14.99mm)
33rd Driest
Driest since:
1988
96th Wettest
Wettest since:
1957
Ties: 1917
Mar–Jun 1950
4-Month
10.25"
(260.35mm)
10.86"
(275.84mm)
-0.61"
(-15.49mm)
35th Driest
Driest since:
1988
94th Wettest
Wettest since:
1957
Ties: 1992
Feb–Jun 1950
5-Month
12.48"
(316.99mm)
13.00"
(330.20mm)
-0.52"
(-13.21mm)
40th Driest
Driest since:
1988
89th Wettest
Wettest since:
2019
Jan–Jun 1950
6-Month
15.84"
(402.34mm)
15.31"
(388.87mm)
0.53"
(13.47mm)
85th Driest
Driest since:
1988
44th Wettest
Wettest since:
2019
Ties: 1919
Dec 1949–Jun 1950
7-Month
18.06"
(458.72mm)
17.66"
(448.56mm)
0.40"
(10.16mm)
72nd Driest
Driest since:
1931
56th Wettest
Wettest since:
2019
Nov 1949–Jun 1950
8-Month
19.25"
(488.95mm)
19.89"
(505.21mm)
-0.64"
(-16.26mm)
44th Driest
Driest since:
1934
84th Wettest
Wettest since:
2019
Ties: 1967
Oct 1949–Jun 1950
9-Month
22.05"
(560.07mm)
22.05"
(560.07mm)
0.00"
(0.00mm)
58th Driest
Driest since:
1934
70th Wettest
Wettest since:
2019
Sep 1949–Jun 1950
10-Month
24.27"
(616.46mm)
24.55"
(623.57mm)
-0.28"
(-7.11mm)
55th Driest
Driest since:
1934
73rd Wettest
Wettest since:
2019
Aug 1949–Jun 1950
11-Month
26.76"
(679.70mm)
27.17"
(690.12mm)
-0.41"
(-10.42mm)
52nd Driest
Driest since:
1918
76th Wettest
Wettest since:
2019
Jul 1949–Jun 1950
12-Month
29.84"
(757.94mm)
29.96"
(760.98mm)
-0.12"
(-3.04mm)
55th Driest
Driest since:
1931
73rd Wettest
Wettest since:
2019
Ties: 1992
Jan 1949–Jun 1950
18-Month
46.14"
(1,171.96mm)
45.27"
(1,149.86mm)
0.87"
(22.10mm)
77th Driest
Driest since:
1931
51st Wettest
Wettest since:
2019
Jul 1948–Jun 1950
24-Month
60.77"
(1,543.56mm)
59.93"
(1,522.22mm)
0.84"
(21.34mm)
72nd Driest
Driest since:
1931
55th Wettest
Wettest since:
2020
Jul 1947–Jun 1950
36-Month
90.42"
(2,296.67mm)
89.89"
(2,283.21mm)
0.53"
(13.46mm)
68th Driest
Driest since:
1956
58th Wettest
Wettest since:
2019
Jul 1946–Jun 1950
48-Month
121.71"
(3,091.43mm)
119.79"
(3,042.67mm)
1.92"
(48.76mm)
75th Driest
Driest since:
1956
50th Wettest
Wettest since:
2019
Ties: 1952
Jul 1945–Jun 1950
60-Month
153.30"
(3,893.82mm)
149.66"
(3,801.36mm)
3.64"
(92.46mm)
85th Driest
Driest since:
1934
39th Wettest
Wettest since:
2020

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