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, July 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
July 1900
1-Month
3.07"
(77.98mm)
2.78"
(70.61mm)
0.29"
(7.37mm)
104th Driest Driest since: 1899 1930
23rd Wettest Wettest since: 1896 1950, 1958
Ties: 1928, 2009
Jun–Jul 1900
2-Month
6.10"
(154.94mm)
5.70"
(144.78mm)
0.40"
(10.16mm)
94th Driest Driest since: 1899 1930
33rd Wettest Wettest to Date 1928
May–Jul 1900
3-Month
8.55"
(217.17mm)
8.62"
(218.95mm)
-0.07"
(-1.78mm)
50th Driest Driest since: 1897 1988
77th Wettest Wettest since: 1899 2015
Apr–Jul 1900
4-Month
11.96"
(303.78mm)
11.13"
(282.70mm)
0.83"
(21.08mm)
95th Driest Driest since: 1899 1934
32nd Wettest Wettest to Date 2015
Ties: 2014
Mar–Jul 1900
5-Month
14.24"
(361.70mm)
13.64"
(346.46mm)
0.60"
(15.24mm)
77th Driest Driest since: 1899 1936
50th Wettest Wettest to Date 1973
Ties: 1943
Feb–Jul 1900
6-Month
16.76"
(425.70mm)
15.78"
(400.81mm)
0.98"
(24.89mm)
93rd Driest Driest since: 1899 1934
34th Wettest Wettest since: 1897 2019
Ties: 1897, 2011
Jan–Jul 1900
7-Month
18.50"
(469.90mm)
18.09"
(459.49mm)
0.41"
(10.41mm)
73rd Driest Driest since: 1899 1934
54th Wettest Wettest since: 1897 2019
Dec 1899–Jul 1900
8-Month
20.86"
(529.84mm)
20.44"
(519.18mm)
0.42"
(10.66mm)
69th Driest Driest since: 1899 1931
57th Wettest Wettest to Date 2019
Ties: 2011
Nov 1899–Jul 1900
9-Month
22.85"
(580.39mm)
22.66"
(575.56mm)
0.19"
(4.83mm)
62nd Driest Driest since: 1899 1934
64th Wettest Wettest since: 1897 2019
Oct 1899–Jul 1900
10-Month
25.26"
(641.60mm)
24.83"
(630.68mm)
0.43"
(10.92mm)
69th Driest Driest since: 1899 1934
57th Wettest Wettest since: 1897 2019
Ties: 1987
Sep 1899–Jul 1900
11-Month
26.80"
(680.72mm)
27.33"
(694.18mm)
-0.53"
(-13.46mm)
46th Driest Driest since: 1898 1934
80th Wettest Wettest since: 1899 2019
Aug 1899–Jul 1900
12-Month
29.06"
(738.12mm)
29.95"
(760.73mm)
-0.89"
(-22.61mm)
39th Driest Driest since: 1898 1918
87th Wettest Wettest since: 1899 2019
Feb 1899–Jul 1900
18-Month
44.60"
(1,132.84mm)
45.74"
(1,161.80mm)
-1.14"
(-28.96mm)
41st Driest Driest since: 1896 1931
85th Wettest Wettest since: 1899 2019
Aug 1898–Jul 1900
24-Month
59.08"
(1,500.63mm)
59.92"
(1,521.97mm)
-0.84"
(-21.34mm)
51st Driest Driest since: 1899 1918
74th Wettest Wettest to Date 2020
Aug 1897–Jul 1900
36-Month
87.33"
(2,218.18mm)
89.88"
(2,282.95mm)
-2.55"
(-64.77mm)
31st Driest Driest since: 1898 1956
93rd Wettest Wettest since: 1899 2019
Ties: 1967
Aug 1896–Jul 1900
48-Month
117.98"
(2,996.69mm)
119.78"
(3,042.41mm)
-1.80"
(-45.72mm)
41st Driest Driest since: 1899 1956
82nd Wettest Wettest to Date 2019
Aug 1895–Jul 1900
60-Month
146.26"
(3,715.00mm)
149.64"
(3,800.86mm)
-3.38"
(-85.86mm)
31st Driest Driest to Date 1934
91st Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/