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 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, September 1928

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1928
1-Month
2.11"
(53.59mm)
2.49"
(63.25mm)
-0.38"
(-9.66mm)
21st Driest Driest since: 1922 1956
107th Wettest Wettest since: 1927 1986
Ties: 1955
Aug–Sep 1928
2-Month
5.26"
(133.60mm)
5.11"
(129.79mm)
0.15"
(3.81mm)
81st Driest Driest since: 1927 1956
47th Wettest Wettest since: 1926 1977
Ties: 1933
Jul–Sep 1928
3-Month
8.33"
(211.58mm)
7.88"
(200.15mm)
0.45"
(11.43mm)
91st Driest Driest since: 1927 1930
37th Wettest Wettest since: 1926 1915
Jun–Sep 1928
4-Month
12.61"
(320.29mm)
10.81"
(274.57mm)
1.80"
(45.72mm)
124th Driest Driest since: 1927 1930
4th Wettest Wettest since: 1915 1915
May–Sep 1928
5-Month
14.95"
(379.73mm)
13.72"
(348.49mm)
1.23"
(31.24mm)
108th Driest Driest since: 1927 1956
20th Wettest Wettest since: 1915 1915
Apr–Sep 1928
6-Month
17.87"
(453.90mm)
16.24"
(412.50mm)
1.63"
(41.40mm)
112th Driest Driest since: 1927 1956
16th Wettest Wettest since: 1915 1915
Mar–Sep 1928
7-Month
20.26"
(514.60mm)
18.75"
(476.25mm)
1.51"
(38.35mm)
105th Driest Driest since: 1927 1956
23rd Wettest Wettest since: 1920 1973
Feb–Sep 1928
8-Month
22.10"
(561.34mm)
20.88"
(530.35mm)
1.22"
(30.99mm)
93rd Driest Driest since: 1926 1930
35th Wettest Wettest since: 1927 2019
Ties: 1996
Jan–Sep 1928
9-Month
23.38"
(593.85mm)
23.20"
(589.28mm)
0.18"
(4.57mm)
67th Driest Driest since: 1926 1934
61st Wettest Wettest since: 1927 2019
Ties: 1929
Dec 1927–Sep 1928
10-Month
26.06"
(661.92mm)
25.54"
(648.72mm)
0.52"
(13.20mm)
73rd Driest Driest since: 1926 1931
54th Wettest Wettest since: 1927 2019
Nov 1927–Sep 1928
11-Month
28.81"
(731.77mm)
27.77"
(705.36mm)
1.04"
(26.41mm)
86th Driest Driest since: 1926 1934
41st Wettest Wettest since: 1927 2019
Oct 1927–Sep 1928
12-Month
31.16"
(791.46mm)
29.94"
(760.48mm)
1.22"
(30.98mm)
84th Driest Driest since: 1926 1934
43rd Wettest Wettest since: 1927 2019
Apr 1927–Sep 1928
18-Month
48.36"
(1,228.34mm)
46.20"
(1,173.48mm)
2.16"
(54.86mm)
91st Driest Driest since: 1926 1931
36th Wettest Wettest since: 1927 2019
Oct 1926–Sep 1928
24-Month
63.47"
(1,612.14mm)
59.92"
(1,521.97mm)
3.55"
(90.17mm)
103rd Driest Driest since: 1927 1918
23rd Wettest Wettest since: 1920 2020
Ties: 1907
Oct 1925–Sep 1928
36-Month
93.19"
(2,367.03mm)
89.87"
(2,282.70mm)
3.32"
(84.33mm)
95th Driest Driest since: 1927 1956
30th Wettest Wettest since: 1921 2019
Oct 1924–Sep 1928
48-Month
118.86"
(3,019.04mm)
119.78"
(3,042.41mm)
-0.92"
(-23.37mm)
51st Driest Driest since: 1927 1956
73rd Wettest Wettest since: 1923 2019
Oct 1923–Sep 1928
60-Month
147.10"
(3,736.34mm)
149.66"
(3,801.36mm)
-2.56"
(-65.02mm)
37th Driest Driest since: 1927 1956
86th Wettest Wettest since: 1924 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 20, 2022 from https://www.ncdc.noaa.gov/cag/