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 May 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, September 1943

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
(1895-2020)
Wettest/Driest
Since
Record
September 1943
1-Month
1.89"
(48.01mm)
2.49"
(63.25mm)
-0.60"
(-15.24mm)
11th Driest Driest since: 1939 1956
116th Wettest Wettest since: 1942 1986
Aug–Sep 1943
2-Month
4.01"
(101.85mm)
5.11"
(129.79mm)
-1.10"
(-27.94mm)
6th Driest Driest since: 1922 1956
121st Wettest Wettest since: 1942 1977
Jul–Sep 1943
3-Month
6.58"
(167.13mm)
7.88"
(200.15mm)
-1.30"
(-33.02mm)
8th Driest Driest since: 1930 1930
119th Wettest Wettest since: 1942 1915
Jun–Sep 1943
4-Month
9.85"
(250.19mm)
10.81"
(274.57mm)
-0.96"
(-24.38mm)
23rd Driest Driest since: 1936 1930
104th Wettest Wettest since: 1942 1915
May–Sep 1943
5-Month
13.24"
(336.30mm)
13.72"
(348.49mm)
-0.48"
(-12.19mm)
42nd Driest Driest since: 1940 1956
85th Wettest Wettest since: 1942 1915
Apr–Sep 1943
6-Month
15.37"
(390.40mm)
16.24"
(412.50mm)
-0.87"
(-22.10mm)
30th Driest Driest since: 1939 1956
97th Wettest Wettest since: 1942 1915
Mar–Sep 1943
7-Month
18.25"
(463.55mm)
18.75"
(476.25mm)
-0.50"
(-12.70mm)
43rd Driest Driest since: 1940 1956
84th Wettest Wettest since: 1942 1973
Feb–Sep 1943
8-Month
19.50"
(495.30mm)
20.88"
(530.35mm)
-1.38"
(-35.05mm)
23rd Driest Driest since: 1939 1930
104th Wettest Wettest since: 1942 2019
Jan–Sep 1943
9-Month
21.73"
(551.94mm)
23.20"
(589.28mm)
-1.47"
(-37.34mm)
22nd Driest Driest since: 1936 1934
105th Wettest Wettest since: 1942 2019
Dec 1942–Sep 1943
10-Month
24.73"
(628.14mm)
25.54"
(648.72mm)
-0.81"
(-20.58mm)
42nd Driest Driest since: 1939 1931
84th Wettest Wettest since: 1942 2019
Nov 1942–Sep 1943
11-Month
27.08"
(687.83mm)
27.77"
(705.36mm)
-0.69"
(-17.53mm)
41st Driest Driest since: 1940 1934
85th Wettest Wettest since: 1942 2019
Oct 1942–Sep 1943
12-Month
29.18"
(741.17mm)
29.94"
(760.48mm)
-0.76"
(-19.31mm)
39th Driest Driest since: 1940 1934
87th Wettest Wettest since: 1942 2019
Apr 1942–Sep 1943
18-Month
47.02"
(1,194.31mm)
46.20"
(1,173.48mm)
0.82"
(20.83mm)
69th Driest Driest since: 1940 1931
57th Wettest Wettest since: 1942 2019
Oct 1941–Sep 1943
24-Month
61.36"
(1,558.54mm)
59.92"
(1,521.97mm)
1.44"
(36.57mm)
77th Driest Driest since: 1941 1918
48th Wettest Wettest since: 1942 2020
Oct 1940–Sep 1943
36-Month
93.39"
(2,372.11mm)
89.87"
(2,282.70mm)
3.52"
(89.41mm)
96th Driest Driest since: 1942 1956
28th Wettest Wettest since: 1921 2019
Oct 1939–Sep 1943
48-Month
120.75"
(3,067.05mm)
119.78"
(3,042.41mm)
0.97"
(24.64mm)
66th Driest Driest since: 1942 1956
57th Wettest Wettest since: 1929 2019
Oct 1938–Sep 1943
60-Month
147.63"
(3,749.80mm)
149.66"
(3,801.36mm)
-2.03"
(-51.56mm)
42nd Driest Driest since: 1941 1956
80th Wettest Wettest since: 1942 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published June 2021, retrieved on June 14, 2021 from https://www.ncdc.noaa.gov/cag/