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 1980

View Period (Months):
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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
June 1980
1-Month
2.31"
(58.67mm)
2.93"
(74.42mm)
-0.62"
(-15.75mm)
11th Driest
Driest since:
1933
118th Wettest
Wettest since:
1928
May–Jun 1980
2-Month
5.40"
(137.16mm)
5.84"
(148.34mm)
-0.44"
(-11.18mm)
32nd Driest
Driest since:
1988
97th Wettest
Wettest since:
2015
Apr–Jun 1980
3-Month
7.78"
(197.61mm)
8.35"
(212.09mm)
-0.57"
(-14.48mm)
35th Driest
Driest since:
1988
94th Wettest
Wettest since:
1957
Mar–Jun 1980
4-Month
11.17"
(283.72mm)
10.86"
(275.84mm)
0.31"
(7.88mm)
75th Driest
Driest since:
1988
54th Wettest
Wettest since:
1957
Ties: 1900
Feb–Jun 1980
5-Month
13.09"
(332.49mm)
13.00"
(330.20mm)
0.09"
(2.29mm)
66th Driest
Driest since:
1988
63rd Wettest
Wettest since:
2019
Jan–Jun 1980
6-Month
15.74"
(399.80mm)
15.31"
(388.87mm)
0.43"
(10.93mm)
79th Driest
Driest since:
1988
50th Wettest
Wettest since:
2019
Ties: 2008
Dec 1979–Jun 1980
7-Month
17.60"
(447.04mm)
17.66"
(448.56mm)
-0.06"
(-1.52mm)
58th Driest
Driest since:
1931
70th Wettest
Wettest since:
2019
Ties: 1962
Nov 1979–Jun 1980
8-Month
19.94"
(506.48mm)
19.89"
(505.21mm)
0.05"
(1.27mm)
63rd Driest
Driest since:
1934
65th Wettest
Wettest since:
2019
Oct 1979–Jun 1980
9-Month
22.14"
(562.36mm)
22.05"
(560.07mm)
0.09"
(2.29mm)
63rd Driest
Driest since:
1934
65th Wettest
Wettest since:
2019
Sep 1979–Jun 1980
10-Month
24.65"
(626.11mm)
24.55"
(623.57mm)
0.10"
(2.54mm)
61st Driest
Driest since:
1934
67th Wettest
Wettest since:
2019
Ties: 2009
Aug 1979–Jun 1980
11-Month
27.64"
(702.06mm)
27.17"
(690.12mm)
0.47"
(11.94mm)
69th Driest
Driest since:
1918
59th Wettest
Wettest since:
2019
Ties: 1929
Jul 1979–Jun 1980
12-Month
30.94"
(785.88mm)
29.96"
(760.98mm)
0.98"
(24.90mm)
84th Driest
Driest since:
1931
44th Wettest
Wettest since:
2019
Ties: 1897
Jan 1979–Jun 1980
18-Month
48.49"
(1,231.65mm)
45.27"
(1,149.86mm)
3.22"
(81.79mm)
107th Driest
Driest since:
1931
21st Wettest
Wettest since:
2019
Jul 1978–Jun 1980
24-Month
62.69"
(1,592.33mm)
59.93"
(1,522.22mm)
2.76"
(70.11mm)
96th Driest
Driest since:
1931
31st Wettest
Wettest since:
2020
Jul 1977–Jun 1980
36-Month
95.73"
(2,431.54mm)
89.89"
(2,283.21mm)
5.84"
(148.33mm)
110th Driest
Driest since:
1956
16th Wettest
Wettest since:
2019
Jul 1976–Jun 1980
48-Month
121.17"
(3,077.72mm)
119.79"
(3,042.67mm)
1.38"
(35.05mm)
70th Driest
Driest since:
1956
55th Wettest
Wettest since:
2019
Ties: 1960
Jul 1975–Jun 1980
60-Month
150.53"
(3,823.46mm)
149.66"
(3,801.36mm)
0.87"
(22.10mm)
66th Driest
Driest since:
1934
58th Wettest
Wettest since:
2020

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