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 2017

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 2017
1-Month
3.07"
(77.98mm)
2.93"
(74.42mm)
0.14"
(3.56mm)
76th Driest Driest since: 2016 1933
51st Wettest Wettest since: 2015 1928
Ties: 1898
May–Jun 2017
2-Month
6.43"
(163.32mm)
5.84"
(148.34mm)
0.59"
(14.98mm)
98th Driest Driest since: 2016 1988
29th Wettest Wettest since: 2015 2015
Ties: 1923
Apr–Jun 2017
3-Month
9.93"
(252.22mm)
8.35"
(212.09mm)
1.58"
(40.13mm)
121st Driest Driest since: 2016 1988
6th Wettest Wettest since: 2015 1957
Mar–Jun 2017
4-Month
12.52"
(318.01mm)
10.86"
(275.84mm)
1.66"
(42.17mm)
117th Driest Driest since: 2016 1988
10th Wettest Wettest since: 2015 1957
Feb–Jun 2017
5-Month
14.77"
(375.16mm)
13.00"
(330.20mm)
1.77"
(44.96mm)
114th Driest Driest since: 2016 1988
13th Wettest Wettest since: 1998 2019
Jan–Jun 2017
6-Month
18.01"
(457.45mm)
15.31"
(388.87mm)
2.70"
(68.58mm)
122nd Driest Driest since: 2016 1988
5th Wettest Wettest since: 1998 2019
Dec 2016–Jun 2017
7-Month
20.73"
(526.54mm)
17.66"
(448.56mm)
3.07"
(77.98mm)
122nd Driest Driest since: 2016 1931
4th Wettest Wettest since: 1998 2019
Ties: 1998
Nov 2016–Jun 2017
8-Month
22.48"
(570.99mm)
19.89"
(505.21mm)
2.59"
(65.78mm)
115th Driest Driest since: 2015 1934
11th Wettest Wettest since: 2016 2019
Ties: 1975
Oct 2016–Jun 2017
9-Month
24.87"
(631.70mm)
22.05"
(560.07mm)
2.82"
(71.63mm)
115th Driest Driest since: 2015 1934
11th Wettest Wettest since: 2016 2019
Sep 2016–Jun 2017
10-Month
27.60"
(701.04mm)
24.55"
(623.57mm)
3.05"
(77.47mm)
115th Driest Driest since: 2015 1934
11th Wettest Wettest since: 2016 2019
Aug 2016–Jun 2017
11-Month
31.07"
(789.18mm)
27.17"
(690.12mm)
3.90"
(99.06mm)
121st Driest Driest since: 2016 1918
5th Wettest Wettest since: 1997 2019
Jul 2016–Jun 2017
12-Month
33.99"
(863.35mm)
29.96"
(760.98mm)
4.03"
(102.37mm)
120th Driest Driest since: 2016 1931
6th Wettest Wettest since: 1997 2019
Jan 2016–Jun 2017
18-Month
49.43"
(1,255.52mm)
45.27"
(1,149.86mm)
4.16"
(105.66mm)
114th Driest Driest since: 2015 1931
12th Wettest Wettest since: 2016 2019
Jul 2015–Jun 2017
24-Month
67.50"
(1,714.50mm)
59.93"
(1,522.22mm)
7.57"
(192.28mm)
120th Driest Driest since: 2016 1931
5th Wettest Wettest since: 1998 2020
Jul 2014–Jun 2017
36-Month
99.52"
(2,527.81mm)
89.89"
(2,283.21mm)
9.63"
(244.60mm)
119th Driest Driest since: 2016 1956
5th Wettest Wettest since: 1999 2019
Jul 2013–Jun 2017
48-Month
130.23"
(3,307.84mm)
119.79"
(3,042.67mm)
10.44"
(265.17mm)
117th Driest Driest since: 2016 1956
6th Wettest Wettest since: 1999 2019
Jul 2012–Jun 2017
60-Month
159.68"
(4,055.87mm)
149.66"
(3,801.36mm)
10.02"
(254.51mm)
111th Driest Driest since: 2016 1934
11th Wettest Wettest since: 1999 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/