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 May 2022. For more information, please see Climatological Rankings.


Wisconsin

Precipitation Rankings, April 2020

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 2020
1-Month
2.27"
(57.66mm)
2.63"
(66.80mm)
-0.36"
(-9.14mm)
48th Driest Driest since: 2016 1946
81st Wettest Wettest since: 2019 2008
Ties: 1912, 1983
Mar–Apr 2020
2-Month
5.31"
(134.87mm)
4.43"
(112.52mm)
0.88"
(22.35mm)
93rd Driest Driest since: 2019 1915
36th Wettest Wettest since: 2017 1973
Feb–Apr 2020
3-Month
5.99"
(152.15mm)
5.46"
(138.68mm)
0.53"
(13.47mm)
83rd Driest Driest since: 2018 1895
46th Wettest Wettest since: 2019 1951
Jan–Apr 2020
4-Month
7.33"
(186.18mm)
6.60"
(167.64mm)
0.73"
(18.54mm)
87th Driest Driest since: 2018 1895, 1958
42nd Wettest Wettest since: 2019 2013
Dec 2019–Apr 2020
5-Month
9.99"
(253.75mm)
7.87"
(199.90mm)
2.12"
(53.85mm)
112th Driest Driest since: 2018 1931
16th Wettest Wettest since: 2019 2016
Ties: 2002
Nov 2019–Apr 2020
6-Month
12.02"
(305.31mm)
9.85"
(250.19mm)
2.17"
(55.12mm)
107th Driest Driest since: 2018 1931, 1987
21st Wettest Wettest since: 2019 2016
Ties: 1984
Oct 2019–Apr 2020
7-Month
16.90"
(429.26mm)
12.29"
(312.17mm)
4.61"
(117.09mm)
124th Driest Driest since: 2018 1925
4th Wettest Wettest since: 2019 2019
Sep 2019–Apr 2020
8-Month
23.93"
(607.82mm)
16.06"
(407.92mm)
7.87"
(199.90mm)
127th Driest Driest since: 2019 1957
1st Wettest Wettest to Date 2020
Aug 2019–Apr 2020
9-Month
27.47"
(697.74mm)
19.85"
(504.19mm)
7.62"
(193.55mm)
124th Driest Driest since: 2018 1931
4th Wettest Wettest since: 2019 2019
Jul 2019–Apr 2020
10-Month
32.80"
(833.12mm)
23.68"
(601.47mm)
9.12"
(231.65mm)
124th Driest Driest since: 2018 1931
4th Wettest Wettest since: 2019 1973
Jun 2019–Apr 2020
11-Month
36.71"
(932.43mm)
27.80"
(706.12mm)
8.91"
(226.31mm)
123rd Driest Driest since: 2018 1977
5th Wettest Wettest since: 2019 2011
May 2019–Apr 2020
12-Month
42.27"
(1,073.66mm)
31.32"
(795.53mm)
10.95"
(278.13mm)
125th Driest Driest since: 2018 1977
3rd Wettest Wettest since: 2019 2019
Nov 2018–Apr 2020
18-Month
55.37"
(1,406.40mm)
41.18"
(1,045.97mm)
14.19"
(360.43mm)
125th Driest Driest since: 2019 1964
2nd Wettest Wettest since: 2017 2017
May 2018–Apr 2020
24-Month
85.46"
(2,170.68mm)
62.64"
(1,591.06mm)
22.82"
(579.62mm)
126th Driest Driest since: 2019 1931
1st Wettest Wettest to Date 2020
May 2017–Apr 2020
36-Month
119.24"
(3,028.70mm)
93.91"
(2,385.31mm)
25.33"
(643.39mm)
125th Driest Driest since: 2019 1911
1st Wettest Wettest to Date 2020
May 2016–Apr 2020
48-Month
160.78"
(4,083.81mm)
125.14"
(3,178.56mm)
35.64"
(905.25mm)
124th Driest Driest since: 2019 1934
1st Wettest Wettest to Date 2020
May 2015–Apr 2020
60-Month
199.84"
(5,075.94mm)
156.37"
(3,971.80mm)
43.47"
(1,104.14mm)
123rd Driest Driest since: 2019 1934
1st Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 30, 2022 from https://www.ncei.noaa.gov/cag/