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 September 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, July 1909

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1909
1-Month
3.03"
(76.96mm)
2.78"
(70.61mm)
0.25"
(6.35mm)
96th Driest Driest since: 1908 1930
30th Wettest Wettest since: 1906 1950, 1958
Jun–Jul 1909
2-Month
6.26"
(159.00mm)
5.70"
(144.78mm)
0.56"
(14.22mm)
100th Driest Driest since: 1908 1930
26th Wettest Wettest since: 1906 1928
Ties: 1982
May–Jul 1909
3-Month
9.30"
(236.22mm)
8.62"
(218.95mm)
0.68"
(17.27mm)
95th Driest Driest since: 1904 1988
31st Wettest Wettest since: 1908 2015
Apr–Jul 1909
4-Month
11.58"
(294.13mm)
11.13"
(282.70mm)
0.45"
(11.43mm)
73rd Driest Driest since: 1906 1934
53rd Wettest Wettest since: 1908 2015
Ties: 1906
Mar–Jul 1909
5-Month
13.79"
(350.27mm)
13.64"
(346.46mm)
0.15"
(3.81mm)
59th Driest Driest since: 1902 1936
67th Wettest Wettest since: 1908 1973
Ties: 1964
Feb–Jul 1909
6-Month
16.67"
(423.42mm)
15.78"
(400.81mm)
0.89"
(22.61mm)
86th Driest Driest since: 1907 1934
40th Wettest Wettest since: 1908 2019
Ties: 2013
Jan–Jul 1909
7-Month
19.41"
(493.01mm)
18.09"
(459.49mm)
1.32"
(33.52mm)
101st Driest Driest since: 1907 1934
25th Wettest Wettest since: 1908 2019
Dec 1908–Jul 1909
8-Month
21.14"
(536.96mm)
20.43"
(518.92mm)
0.71"
(18.04mm)
78th Driest Driest since: 1904 1931
47th Wettest Wettest since: 1908 2019
Nov 1908–Jul 1909
9-Month
22.81"
(579.37mm)
22.66"
(575.56mm)
0.15"
(3.81mm)
61st Driest Driest since: 1904 1934
64th Wettest Wettest since: 1908 2019
Oct 1908–Jul 1909
10-Month
24.84"
(630.94mm)
24.83"
(630.68mm)
0.01"
(0.26mm)
53rd Driest Driest since: 1904 1934
72nd Wettest Wettest since: 1908 2019
Sep 1908–Jul 1909
11-Month
26.67"
(677.42mm)
27.33"
(694.18mm)
-0.66"
(-16.76mm)
43rd Driest Driest since: 1904 1934
82nd Wettest Wettest since: 1908 2019
Aug 1908–Jul 1909
12-Month
29.55"
(750.57mm)
29.95"
(760.73mm)
-0.40"
(-10.16mm)
48th Driest Driest since: 1904 1918
77th Wettest Wettest since: 1908 2019
Ties: 1957
Feb 1908–Jul 1909
18-Month
47.39"
(1,203.71mm)
45.74"
(1,161.80mm)
1.65"
(41.91mm)
83rd Driest Driest since: 1905 1931
42nd Wettest Wettest since: 1908 2019
Aug 1907–Jul 1909
24-Month
61.24"
(1,555.50mm)
59.92"
(1,521.97mm)
1.32"
(33.53mm)
74th Driest Driest since: 1905 1918
50th Wettest Wettest since: 1908 1998, 2019
Aug 1906–Jul 1909
36-Month
93.90"
(2,385.06mm)
89.88"
(2,282.95mm)
4.02"
(102.11mm)
97th Driest Driest since: 1906 1956
26th Wettest Wettest since: 1908 2019
Aug 1905–Jul 1909
48-Month
124.76"
(3,168.90mm)
119.78"
(3,042.41mm)
4.98"
(126.49mm)
99th Driest Driest since: 1907 1956
23rd Wettest Wettest since: 1908 2019
Aug 1904–Jul 1909
60-Month
155.45"
(3,948.43mm)
149.64"
(3,800.86mm)
5.81"
(147.57mm)
99th Driest Driest since: 1908 1934
22nd Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/