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 1924

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1924
1-Month
2.92"
(74.17mm)
2.49"
(63.25mm)
0.43"
(10.92mm)
110th Driest Driest since: 1923 1956
18th Wettest Wettest since: 1913 1986
Aug–Sep 1924
2-Month
5.13"
(130.30mm)
5.11"
(129.79mm)
0.02"
(0.51mm)
64th Driest Driest since: 1922 1956
64th Wettest Wettest since: 1923 1977
Ties: 1934, 1991
Jul–Sep 1924
3-Month
7.50"
(190.50mm)
7.88"
(200.15mm)
-0.38"
(-9.65mm)
32nd Driest Driest since: 1922 1930
96th Wettest Wettest since: 1923 1915
Jun–Sep 1924
4-Month
10.27"
(260.86mm)
10.81"
(274.57mm)
-0.54"
(-13.71mm)
32nd Driest Driest since: 1922 1930
96th Wettest Wettest since: 1923 1915
May–Sep 1924
5-Month
12.69"
(322.33mm)
13.72"
(348.49mm)
-1.03"
(-26.16mm)
24th Driest Driest since: 1922 1956
104th Wettest Wettest since: 1923 1915
Apr–Sep 1924
6-Month
14.95"
(379.73mm)
16.24"
(412.50mm)
-1.29"
(-32.77mm)
22nd Driest Driest since: 1918 1956
106th Wettest Wettest since: 1923 1915
Mar–Sep 1924
7-Month
17.17"
(436.12mm)
18.75"
(476.25mm)
-1.58"
(-40.13mm)
17th Driest Driest since: 1918 1956
111th Wettest Wettest since: 1923 1973
Feb–Sep 1924
8-Month
19.00"
(482.60mm)
20.88"
(530.35mm)
-1.88"
(-47.75mm)
14th Driest Driest since: 1918 1930
114th Wettest Wettest since: 1923 2019
Jan–Sep 1924
9-Month
21.00"
(533.40mm)
23.20"
(589.28mm)
-2.20"
(-55.88mm)
11th Driest Driest since: 1918 1934
117th Wettest Wettest since: 1923 2019
Dec 1923–Sep 1924
10-Month
23.83"
(605.28mm)
25.54"
(648.72mm)
-1.71"
(-43.44mm)
23rd Driest Driest since: 1918 1931
104th Wettest Wettest since: 1923 2019
Nov 1923–Sep 1924
11-Month
25.71"
(653.03mm)
27.77"
(705.36mm)
-2.06"
(-52.33mm)
19th Driest Driest since: 1918 1934
108th Wettest Wettest since: 1923 2019
Oct 1923–Sep 1924
12-Month
28.24"
(717.30mm)
29.94"
(760.48mm)
-1.70"
(-43.18mm)
27th Driest Driest since: 1918 1934
100th Wettest Wettest since: 1923 2019
Apr 1923–Sep 1924
18-Month
45.96"
(1,167.38mm)
46.20"
(1,173.48mm)
-0.24"
(-6.10mm)
53rd Driest Driest since: 1922 1931
74th Wettest Wettest since: 1923 2019
Oct 1922–Sep 1924
24-Month
59.16"
(1,502.66mm)
59.92"
(1,521.97mm)
-0.76"
(-19.31mm)
46th Driest Driest since: 1919 1918
80th Wettest Wettest since: 1923 2020
Oct 1921–Sep 1924
36-Month
88.68"
(2,252.47mm)
89.87"
(2,282.70mm)
-1.19"
(-30.23mm)
48th Driest Driest since: 1920 1956
77th Wettest Wettest since: 1923 2019
Oct 1920–Sep 1924
48-Month
118.53"
(3,010.66mm)
119.78"
(3,042.41mm)
-1.25"
(-31.75mm)
44th Driest Driest since: 1921 1956
80th Wettest Wettest since: 1923 2019
Oct 1919–Sep 1924
60-Month
150.71"
(3,828.03mm)
149.66"
(3,801.36mm)
1.05"
(26.67mm)
65th Driest Driest since: 1922 1956
58th Wettest Wettest since: 1923 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2022, retrieved on January 19, 2022 from https://www.ncdc.noaa.gov/cag/