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


Contiguous U.S.

Precipitation Rankings, August 1930

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
August 1930
1-Month
1.96"
(49.78mm)
2.62"
(66.55mm)
-0.66"
(-16.77mm)
4th Driest Driest since: 1929 1929
123rd Wettest Wettest since: 1928 1977
Jul–Aug 1930
2-Month
3.75"
(95.25mm)
5.40"
(137.16mm)
-1.65"
(-41.91mm)
1st Driest Driest to Date 1930
126th Wettest Wettest since: 1929 1915
Jun–Aug 1930
3-Month
6.08"
(154.43mm)
8.32"
(211.33mm)
-2.24"
(-56.90mm)
1st Driest Driest to Date 1930
126th Wettest Wettest since: 1929 1928
May–Aug 1930
4-Month
9.25"
(234.95mm)
11.23"
(285.24mm)
-1.98"
(-50.29mm)
4th Driest Driest to Date 1936
123rd Wettest Wettest since: 1929 1915
Apr–Aug 1930
5-Month
11.08"
(281.43mm)
13.75"
(349.25mm)
-2.67"
(-67.82mm)
3rd Driest Driest to Date 1934
124th Wettest Wettest since: 1929 2019
Mar–Aug 1930
6-Month
13.06"
(331.72mm)
16.26"
(413.00mm)
-3.20"
(-81.28mm)
4th Driest Driest since: 1910 1936
123rd Wettest Wettest since: 1929 1905
Feb–Aug 1930
7-Month
14.80"
(375.92mm)
18.40"
(467.36mm)
-3.60"
(-91.44mm)
2nd Driest Driest to Date 1934
125th Wettest Wettest since: 1929 2019
Jan–Aug 1930
8-Month
17.38"
(441.45mm)
20.71"
(526.03mm)
-3.33"
(-84.58mm)
5th Driest Driest since: 1925 1934
122nd Wettest Wettest since: 1929 2019
Dec 1929–Aug 1930
9-Month
19.59"
(497.59mm)
23.05"
(585.47mm)
-3.46"
(-87.88mm)
3rd Driest Driest to Date 1931
123rd Wettest Wettest since: 1929 2019
Nov 1929–Aug 1930
10-Month
21.55"
(547.37mm)
25.28"
(642.11mm)
-3.73"
(-94.74mm)
5th Driest Driest since: 1925 1934
121st Wettest Wettest since: 1929 2019
Oct 1929–Aug 1930
11-Month
24.15"
(613.41mm)
27.45"
(697.23mm)
-3.30"
(-83.82mm)
9th Driest Driest since: 1925 1934
117th Wettest Wettest since: 1929 2019
Sep 1929–Aug 1930
12-Month
26.90"
(683.26mm)
29.94"
(760.48mm)
-3.04"
(-77.22mm)
13th Driest Driest since: 1925 1934
113th Wettest Wettest since: 1929 2019
Mar 1929–Aug 1930
18-Month
43.15"
(1,096.01mm)
46.22"
(1,173.99mm)
-3.07"
(-77.98mm)
22nd Driest Driest since: 1926 1931
104th Wettest Wettest since: 1929 2019
Sep 1928–Aug 1930
24-Month
55.76"
(1,416.30mm)
59.92"
(1,521.97mm)
-4.16"
(-105.67mm)
16th Driest Driest since: 1926 1918
109th Wettest Wettest since: 1929 2020
Sep 1927–Aug 1930
36-Month
87.29"
(2,217.17mm)
89.86"
(2,282.44mm)
-2.57"
(-65.27mm)
31st Driest Driest since: 1926 1956
93rd Wettest Wettest since: 1929 2019
Sep 1926–Aug 1930
48-Month
120.35"
(3,056.89mm)
119.77"
(3,042.16mm)
0.58"
(14.73mm)
62nd Driest Driest since: 1928 1956
61st Wettest Wettest since: 1929 2019
Sep 1925–Aug 1930
60-Month
149.72"
(3,802.89mm)
149.64"
(3,800.86mm)
0.08"
(2.03mm)
61st Driest Driest since: 1929 1934
61st Wettest Wettest since: 1924 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/