Climate at a Glance

National Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of March 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, June 1939

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
June 1939
1-Month
3.32"
(84.33mm)
2.93"
(74.42mm)
0.39"
(9.91mm)
105th Driest Driest since: 1938 1933
22nd Wettest Wettest since: 1928 1928
Ties: 1998
May–Jun 1939
2-Month
5.52"
(140.21mm)
5.84"
(148.34mm)
-0.32"
(-8.13mm)
39th Driest Driest since: 1937 1988
88th Wettest Wettest since: 1938 2015
Apr–Jun 1939
3-Month
7.68"
(195.07mm)
8.35"
(212.09mm)
-0.67"
(-17.02mm)
29th Driest Driest since: 1936 1988
98th Wettest Wettest since: 1938 1957
Mar–Jun 1939
4-Month
9.75"
(247.65mm)
10.86"
(275.84mm)
-1.11"
(-28.19mm)
17th Driest Driest since: 1936 1988
110th Wettest Wettest since: 1938 1957
Ties: 1954
Feb–Jun 1939
5-Month
12.68"
(322.07mm)
13.00"
(330.20mm)
-0.32"
(-8.13mm)
50th Driest Driest since: 1937 1988
77th Wettest Wettest since: 1938 2019
Jan–Jun 1939
6-Month
15.17"
(385.32mm)
15.31"
(388.87mm)
-0.14"
(-3.55mm)
55th Driest Driest since: 1936 1988
72nd Wettest Wettest since: 1938 2019
Ties: 1964
Dec 1938–Jun 1939
7-Month
16.88"
(428.75mm)
17.66"
(448.56mm)
-0.78"
(-19.81mm)
36th Driest Driest since: 1936 1931
90th Wettest Wettest since: 1938 2019
Nov 1938–Jun 1939
8-Month
18.89"
(479.81mm)
19.89"
(505.21mm)
-1.00"
(-25.40mm)
34th Driest Driest since: 1936 1934
92nd Wettest Wettest since: 1938 2019
Oct 1938–Jun 1939
9-Month
20.19"
(512.83mm)
22.05"
(560.07mm)
-1.86"
(-47.24mm)
20th Driest Driest since: 1936 1934
106th Wettest Wettest since: 1938 2019
Ties: 2002
Sep 1938–Jun 1939
10-Month
22.64"
(575.06mm)
24.55"
(623.57mm)
-1.91"
(-48.51mm)
23rd Driest Driest since: 1936 1934
103rd Wettest Wettest since: 1938 2019
Ties: 2002
Aug 1938–Jun 1939
11-Month
24.70"
(627.38mm)
27.17"
(690.12mm)
-2.47"
(-62.74mm)
17th Driest Driest since: 1936 1918
109th Wettest Wettest since: 1938 2019
Jul 1938–Jun 1939
12-Month
28.04"
(712.22mm)
29.96"
(760.98mm)
-1.92"
(-48.76mm)
26th Driest Driest since: 1936 1931
100th Wettest Wettest since: 1938 2019
Jan 1938–Jun 1939
18-Month
44.91"
(1,140.71mm)
45.27"
(1,149.86mm)
-0.36"
(-9.15mm)
54th Driest Driest since: 1937 1931
72nd Wettest Wettest since: 1938 2019
Jul 1937–Jun 1939
24-Month
59.28"
(1,505.71mm)
59.93"
(1,522.22mm)
-0.65"
(-16.51mm)
50th Driest Driest since: 1937 1931
75th Wettest Wettest since: 1938 2020
Ties: 1945
Jul 1936–Jun 1939
36-Month
88.94"
(2,259.08mm)
89.89"
(2,283.21mm)
-0.95"
(-24.13mm)
47th Driest Driest since: 1938 1956
77th Wettest Wettest since: 1930 2019
Jul 1935–Jun 1939
48-Month
115.70"
(2,938.78mm)
119.79"
(3,042.67mm)
-4.09"
(-103.89mm)
27th Driest Driest since: 1937 1956
96th Wettest Wettest since: 1938 2019
Jul 1934–Jun 1939
60-Month
145.99"
(3,708.15mm)
149.66"
(3,801.36mm)
-3.67"
(-93.21mm)
31st Driest Driest since: 1938 1934
91st Wettest Wettest since: 1931 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published April 2021, retrieved on May 6, 2021 from https://www.ncdc.noaa.gov/cag/