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 1911

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 1911
1-Month
2.20"
(55.88mm)
2.93"
(74.42mm)
-0.73"
(-18.54mm)
5th Driest
Driest to Date
1933
124th Wettest
Wettest since:
1928
Ties: 1952
May–Jun 1911
2-Month
4.17"
(105.92mm)
5.84"
(148.34mm)
-1.67"
(-42.42mm)
3rd Driest
Driest to Date
1988
126th Wettest
Wettest since:
2015
Apr–Jun 1911
3-Month
7.02"
(178.31mm)
8.35"
(212.09mm)
-1.33"
(-33.78mm)
10th Driest
Driest to Date
1988
119th Wettest
Wettest since:
1957
Mar–Jun 1911
4-Month
8.73"
(221.74mm)
10.86"
(275.84mm)
-2.13"
(-54.10mm)
8th Driest
Driest since:
1988
121st Wettest
Wettest since:
1957
Feb–Jun 1911
5-Month
10.86"
(275.84mm)
13.00"
(330.20mm)
-2.14"
(-54.36mm)
6th Driest
Driest since:
1988
123rd Wettest
Wettest since:
2019
Jan–Jun 1911
6-Month
13.30"
(337.82mm)
15.31"
(388.87mm)
-2.01"
(-51.05mm)
8th Driest
Driest since:
1988
121st Wettest
Wettest since:
2019
Dec 1910–Jun 1911
7-Month
14.99"
(380.75mm)
17.66"
(448.56mm)
-2.67"
(-67.81mm)
6th Driest
Driest to Date
1931
122nd Wettest
Wettest since:
2019
Nov 1910–Jun 1911
8-Month
16.75"
(425.45mm)
19.89"
(505.21mm)
-3.14"
(-79.76mm)
6th Driest
Driest to Date
1934
122nd Wettest
Wettest since:
2019
Oct 1910–Jun 1911
9-Month
18.79"
(477.27mm)
22.05"
(560.07mm)
-3.26"
(-82.80mm)
7th Driest
Driest to Date
1934
121st Wettest
Wettest since:
2019
Sep 1910–Jun 1911
10-Month
20.96"
(532.38mm)
24.55"
(623.57mm)
-3.59"
(-91.19mm)
6th Driest
Driest to Date
1934
122nd Wettest
Wettest since:
2019
Aug 1910–Jun 1911
11-Month
23.21"
(589.53mm)
27.17"
(690.12mm)
-3.96"
(-100.59mm)
6th Driest
Driest to Date
1918
122nd Wettest
Wettest since:
2019
Ties: 1925
Jul 1910–Jun 1911
12-Month
25.80"
(655.32mm)
29.96"
(760.98mm)
-4.16"
(-105.66mm)
6th Driest
Driest to Date
1931
122nd Wettest
Wettest since:
2019
Jan 1910–Jun 1911
18-Month
38.21"
(970.53mm)
45.27"
(1,149.86mm)
-7.06"
(-179.33mm)
2nd Driest
Driest to Date
1931
126th Wettest
Wettest since:
2019
Jul 1909–Jun 1911
24-Month
53.02"
(1,346.71mm)
59.93"
(1,522.22mm)
-6.91"
(-175.51mm)
4th Driest
Driest to Date
1931
123rd Wettest
Wettest since:
2020
Jul 1908–Jun 1911
36-Month
82.55"
(2,096.77mm)
89.89"
(2,283.21mm)
-7.34"
(-186.44mm)
6th Driest
Driest to Date
1956
120th Wettest
Wettest since:
2019
Jul 1907–Jun 1911
48-Month
114.23"
(2,901.44mm)
119.79"
(3,042.67mm)
-5.56"
(-141.23mm)
13th Driest
Driest to Date
1956
112th Wettest
Wettest since:
2019
Jul 1906–Jun 1911
60-Month
147.19"
(3,738.63mm)
149.66"
(3,801.36mm)
-2.47"
(-62.73mm)
38th Driest
Driest since:
1934
86th Wettest
Wettest since:
2020

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