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 May 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, July 2011

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
July 2011
1-Month
2.44"
(61.98mm)
2.78"
(70.61mm)
-0.34"
(-8.63mm)
19th Driest Driest since: 2000 1930
108th Wettest Wettest since: 2010 1950, 1958
Jun–Jul 2011
2-Month
5.02"
(127.51mm)
5.70"
(144.78mm)
-0.68"
(-17.27mm)
17th Driest Driest since: 2006 1930
110th Wettest Wettest since: 2010 1928
Ties: 2006
May–Jul 2011
3-Month
8.45"
(214.63mm)
8.62"
(218.95mm)
-0.17"
(-4.32mm)
44th Driest Driest since: 2006 1988
83rd Wettest Wettest since: 2010 2015
Ties: 1953, 1971
Apr–Jul 2011
4-Month
11.87"
(301.50mm)
11.13"
(282.70mm)
0.74"
(18.80mm)
90th Driest Driest since: 2008 1934
37th Wettest Wettest since: 2010 2015
Ties: 1996
Mar–Jul 2011
5-Month
14.78"
(375.41mm)
13.64"
(346.46mm)
1.14"
(28.95mm)
103rd Driest Driest since: 2008 1936
24th Wettest Wettest since: 2010 1973
Feb–Jul 2011
6-Month
16.76"
(425.70mm)
15.78"
(400.81mm)
0.98"
(24.89mm)
93rd Driest Driest since: 2009 1934
34th Wettest Wettest since: 2010 2019
Ties: 1897, 1900
Jan–Jul 2011
7-Month
18.41"
(467.61mm)
18.09"
(459.49mm)
0.32"
(8.12mm)
72nd Driest Driest since: 2009 1934
55th Wettest Wettest since: 2010 2019
Dec 2010–Jul 2011
8-Month
20.86"
(529.84mm)
20.43"
(518.92mm)
0.43"
(10.92mm)
69th Driest Driest since: 2007 1931
57th Wettest Wettest since: 2010 2019
Ties: 1900
Nov 2010–Jul 2011
9-Month
23.08"
(586.23mm)
22.66"
(575.56mm)
0.42"
(10.67mm)
69th Driest Driest since: 2009 1934
57th Wettest Wettest since: 2010 2019
Oct 2010–Jul 2011
10-Month
25.05"
(636.27mm)
24.83"
(630.68mm)
0.22"
(5.59mm)
63rd Driest Driest since: 2009 1934
63rd Wettest Wettest since: 2010 2019
Sep 2010–Jul 2011
11-Month
27.83"
(706.88mm)
27.33"
(694.18mm)
0.50"
(12.70mm)
68th Driest Driest since: 2009 1934
58th Wettest Wettest since: 2010 2019
Aug 2010–Jul 2011
12-Month
30.34"
(770.64mm)
29.95"
(760.73mm)
0.39"
(9.91mm)
61st Driest Driest since: 2006 1918
65th Wettest Wettest since: 2010 2019
Ties: 1965
Feb 2010–Jul 2011
18-Month
47.16"
(1,197.86mm)
45.74"
(1,161.80mm)
1.42"
(36.06mm)
81st Driest Driest since: 2009 1931
45th Wettest Wettest since: 2010 2019
Aug 2009–Jul 2011
24-Month
64.01"
(1,625.85mm)
59.92"
(1,521.97mm)
4.09"
(103.88mm)
105th Driest Driest since: 2009 1918
20th Wettest Wettest since: 2010 2020
Aug 2008–Jul 2011
36-Month
94.78"
(2,407.41mm)
89.88"
(2,282.95mm)
4.90"
(124.46mm)
103rd Driest Driest since: 2009 1956
21st Wettest Wettest since: 2010 2019
Aug 2007–Jul 2011
48-Month
125.18"
(3,179.57mm)
119.78"
(3,042.41mm)
5.40"
(137.16mm)
101st Driest Driest since: 2009 1956
22nd Wettest Wettest since: 2010 2019
Aug 2006–Jul 2011
60-Month
156.03"
(3,963.16mm)
149.64"
(3,800.86mm)
6.39"
(162.30mm)
100th Driest Driest since: 2010 1934
22nd Wettest Wettest since: 2000 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published June 2021, retrieved on June 14, 2021 from https://www.ncdc.noaa.gov/cag/