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 July 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, June 2020

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 2020
1-Month
2.72"
(69.09mm)
2.93"
(74.42mm)
-0.21"
(-5.33mm)
39th Driest Driest since: 2016 1933
88th Wettest Wettest since: 2019 1928
May–Jun 2020
2-Month
5.79"
(147.07mm)
5.84"
(148.34mm)
-0.05"
(-1.27mm)
54th Driest Driest since: 2016 1988
73rd Wettest Wettest since: 2019 2015
Apr–Jun 2020
3-Month
8.31"
(211.07mm)
8.35"
(212.09mm)
-0.04"
(-1.02mm)
61st Driest Driest since: 2012 1988
66th Wettest Wettest since: 2019 1957
Ties: 1972
Mar–Jun 2020
4-Month
11.17"
(283.72mm)
10.86"
(275.84mm)
0.31"
(7.88mm)
74th Driest Driest since: 2018 1988
53rd Wettest Wettest since: 2019 1957
Ties: 1900, 1980
Feb–Jun 2020
5-Month
13.61"
(345.69mm)
13.00"
(330.20mm)
0.61"
(15.49mm)
83rd Driest Driest since: 2016 1988
44th Wettest Wettest since: 2019 2019
Jan–Jun 2020
6-Month
16.36"
(415.54mm)
15.31"
(388.87mm)
1.05"
(26.67mm)
102nd Driest Driest since: 2018 1988
25th Wettest Wettest since: 2019 2019
Dec 2019–Jun 2020
7-Month
18.93"
(480.82mm)
17.66"
(448.56mm)
1.27"
(32.26mm)
102nd Driest Driest since: 2018 1931
24th Wettest Wettest since: 2019 2019
Ties: 1937
Nov 2019–Jun 2020
8-Month
20.87"
(530.10mm)
19.89"
(505.21mm)
0.98"
(24.89mm)
91st Driest Driest since: 2018 1934
35th Wettest Wettest since: 2019 2019
Oct 2019–Jun 2020
9-Month
24.06"
(611.12mm)
22.05"
(560.07mm)
2.01"
(51.05mm)
107th Driest Driest since: 2018 1934
19th Wettest Wettest since: 2019 2019
Sep 2019–Jun 2020
10-Month
26.51"
(673.35mm)
24.55"
(623.57mm)
1.96"
(49.78mm)
104th Driest Driest since: 2018 1934
22nd Wettest Wettest since: 2019 2019
Aug 2019–Jun 2020
11-Month
29.29"
(743.97mm)
27.17"
(690.12mm)
2.12"
(53.85mm)
103rd Driest Driest since: 2018 1918
23rd Wettest Wettest since: 2019 2019
Jul 2019–Jun 2020
12-Month
32.05"
(814.07mm)
29.96"
(760.98mm)
2.09"
(53.09mm)
103rd Driest Driest since: 2018 1931
23rd Wettest Wettest since: 2019 2019
Jan 2019–Jun 2020
18-Month
51.18"
(1,299.97mm)
45.27"
(1,149.86mm)
5.91"
(150.11mm)
123rd Driest Driest since: 2018 1931
3rd Wettest Wettest since: 2019 2019
Jul 2018–Jun 2020
24-Month
69.98"
(1,777.49mm)
59.93"
(1,522.22mm)
10.05"
(255.27mm)
124th Driest Driest since: 2019 1931
1st Wettest Wettest to Date 2020
Jul 2017–Jun 2020
36-Month
100.13"
(2,543.30mm)
89.89"
(2,283.21mm)
10.24"
(260.09mm)
121st Driest Driest since: 2018 1956
3rd Wettest Wettest since: 2019 2019
Jul 2016–Jun 2020
48-Month
134.12"
(3,406.65mm)
119.79"
(3,042.67mm)
14.33"
(363.98mm)
121st Driest Driest since: 2018 1956
2nd Wettest Wettest since: 2019 2019
Jul 2015–Jun 2020
60-Month
167.63"
(4,257.80mm)
149.66"
(3,801.36mm)
17.97"
(456.44mm)
121st Driest Driest since: 2019 1934
1st Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/