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


Contiguous U.S.

Precipitation Rankings, September 1994

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1994
1-Month
2.14"
(54.36mm)
2.49"
(63.25mm)
-0.35"
(-8.89mm)
25th Driest Driest since: 1990 1956
102nd Wettest Wettest since: 1993 1986
Aug–Sep 1994
2-Month
4.68"
(118.87mm)
5.11"
(129.79mm)
-0.43"
(-10.92mm)
27th Driest Driest since: 1984 1956
100th Wettest Wettest since: 1993 1977
Jul–Sep 1994
3-Month
7.77"
(197.36mm)
7.88"
(200.15mm)
-0.11"
(-2.79mm)
53rd Driest Driest since: 1990 1930
74th Wettest Wettest since: 1993 1915
Ties: 1955
Jun–Sep 1994
4-Month
10.67"
(271.02mm)
10.81"
(274.57mm)
-0.14"
(-3.55mm)
50th Driest Driest since: 1991 1930
77th Wettest Wettest since: 1993 1915
Ties: 1932, 1944, 1946, 1991
May–Sep 1994
5-Month
13.10"
(332.74mm)
13.72"
(348.49mm)
-0.62"
(-15.75mm)
35th Driest Driest since: 1988 1956
92nd Wettest Wettest since: 1993 1915
Apr–Sep 1994
6-Month
15.92"
(404.37mm)
16.24"
(412.50mm)
-0.32"
(-8.13mm)
48th Driest Driest since: 1988 1956
79th Wettest Wettest since: 1993 1915
Mar–Sep 1994
7-Month
18.28"
(464.31mm)
18.75"
(476.25mm)
-0.47"
(-11.94mm)
45th Driest Driest since: 1988 1956
82nd Wettest Wettest since: 1993 1973
Feb–Sep 1994
8-Month
20.43"
(518.92mm)
20.88"
(530.35mm)
-0.45"
(-11.43mm)
45th Driest Driest since: 1988 1930
82nd Wettest Wettest since: 1993 2019
Ties: 1962
Jan–Sep 1994
9-Month
22.67"
(575.82mm)
23.20"
(589.28mm)
-0.53"
(-13.46mm)
43rd Driest Driest since: 1988 1934
84th Wettest Wettest since: 1993 2019
Ties: 1921, 1977
Dec 1993–Sep 1994
10-Month
24.63"
(625.60mm)
25.54"
(648.72mm)
-0.91"
(-23.12mm)
39th Driest Driest since: 1988 1931
87th Wettest Wettest since: 1993 2019
Nov 1993–Sep 1994
11-Month
26.75"
(679.45mm)
27.77"
(705.36mm)
-1.02"
(-25.91mm)
34th Driest Driest since: 1988 1934
92nd Wettest Wettest since: 1993 2019
Ties: 1952
Oct 1993–Sep 1994
12-Month
28.94"
(735.08mm)
29.94"
(760.48mm)
-1.00"
(-25.40mm)
36th Driest Driest since: 1988 1934
90th Wettest Wettest since: 1993 2019
Apr 1993–Sep 1994
18-Month
47.06"
(1,195.32mm)
46.20"
(1,173.48mm)
0.86"
(21.84mm)
70th Driest Driest since: 1990 1931
56th Wettest Wettest since: 1993 2019
Oct 1992–Sep 1994
24-Month
63.02"
(1,600.71mm)
59.92"
(1,521.97mm)
3.10"
(78.74mm)
97th Driest Driest since: 1991 1918
28th Wettest Wettest since: 1993 2020
Oct 1991–Sep 1994
36-Month
93.91"
(2,385.31mm)
89.87"
(2,282.70mm)
4.04"
(102.61mm)
102nd Driest Driest since: 1992 1956
22nd Wettest Wettest since: 1993 2019
Oct 1990–Sep 1994
48-Month
126.53"
(3,213.86mm)
119.78"
(3,042.41mm)
6.75"
(171.45mm)
106th Driest Driest since: 1992 1956
17th Wettest Wettest since: 1993 2019
Oct 1989–Sep 1994
60-Month
156.12"
(3,965.45mm)
149.66"
(3,801.36mm)
6.46"
(164.09mm)
102nd Driest Driest since: 1992 1956
20th Wettest Wettest since: 1993 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2021, retrieved on September 25, 2021 from https://www.ncdc.noaa.gov/cag/