Climate at a Glance

Statewide 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 February 2020. For more information, please see Climatological Rankings.


Wisconsin

Precipitation Rankings, September 1947

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1947
1-Month
3.69"
(93.73mm)
3.75"
(95.25mm)
-0.06"
(-1.52mm)
74th Driest Driest since: 1945 1952
52nd Wettest Wettest since: 1946 1986
Ties: 1896
Aug–Sep 1947
2-Month
7.47"
(189.74mm)
7.53"
(191.26mm)
-0.06"
(-1.52mm)
66th Driest Driest since: 1946 1976
60th Wettest Wettest since: 1945 1980
Jul–Sep 1947
3-Month
10.13"
(257.30mm)
11.32"
(287.53mm)
-1.19"
(-30.23mm)
47th Driest Driest since: 1946 1976
79th Wettest Wettest since: 1945 1900
Jun–Sep 1947
4-Month
14.66"
(372.36mm)
15.50"
(393.70mm)
-0.84"
(-21.34mm)
51st Driest Driest since: 1939 1976
75th Wettest Wettest since: 1946 2010
May–Sep 1947
5-Month
18.43"
(468.12mm)
19.04"
(483.62mm)
-0.61"
(-15.50mm)
57th Driest Driest since: 1946 1976
69th Wettest Wettest since: 1945 2010
Apr–Sep 1947
6-Month
22.31"
(566.67mm)
21.67"
(550.42mm)
0.64"
(16.25mm)
71st Driest Driest since: 1946 1976
55th Wettest Wettest since: 1945 2010
Mar–Sep 1947
7-Month
23.42"
(594.87mm)
23.47"
(596.14mm)
-0.05"
(-1.27mm)
61st Driest Driest since: 1946 1910
65th Wettest Wettest since: 1945 1938
Feb–Sep 1947
8-Month
23.75"
(603.25mm)
24.49"
(622.05mm)
-0.74"
(-18.80mm)
50th Driest Driest since: 1946 1910
76th Wettest Wettest since: 1945 1938
Jan–Sep 1947
9-Month
24.86"
(631.44mm)
25.64"
(651.26mm)
-0.78"
(-19.82mm)
48th Driest Driest since: 1946 1910
78th Wettest Wettest since: 1945 1938
Dec 1946–Sep 1947
10-Month
26.23"
(666.24mm)
26.91"
(683.51mm)
-0.68"
(-17.27mm)
51st Driest Driest since: 1946 1910
74th Wettest Wettest since: 1945 1938
Nov 1946–Sep 1947
11-Month
28.54"
(724.92mm)
28.89"
(733.81mm)
-0.35"
(-8.89mm)
57th Driest Driest since: 1946 1948
68th Wettest Wettest since: 1945 2016
Oct 1946–Sep 1947
12-Month
31.31"
(795.27mm)
31.32"
(795.53mm)
-0.01"
(-0.26mm)
62nd Driest Driest since: 1946 1948
63rd Wettest Wettest since: 1945 2019
Apr 1946–Sep 1947
18-Month
50.13"
(1,273.30mm)
52.99"
(1,345.95mm)
-2.86"
(-72.65mm)
37th Driest Driest since: 1940 1989
88th Wettest Wettest since: 1946 2019
Oct 1945–Sep 1947
24-Month
60.52"
(1,537.21mm)
62.67"
(1,591.82mm)
-2.15"
(-54.61mm)
39th Driest Driest since: 1940 1931
85th Wettest Wettest since: 1946 2017
Oct 1944–Sep 1947
36-Month
93.59"
(2,377.19mm)
93.98"
(2,387.09mm)
-0.39"
(-9.90mm)
50th Driest Driest since: 1946 1989
73rd Wettest Wettest since: 1945 2019
Oct 1943–Sep 1947
48-Month
123.51"
(3,137.15mm)
125.23"
(3,180.84mm)
-1.72"
(-43.69mm)
44th Driest Driest since: 1946 1933
78th Wettest Wettest since: 1945 2019
Oct 1942–Sep 1947
60-Month
154.66"
(3,928.36mm)
156.47"
(3,974.34mm)
-1.81"
(-45.98mm)
43rd Driest Driest since: 1940 1934
78th Wettest Wettest since: 1946 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 1, 2020 from https://www.ncdc.noaa.gov/cag/