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 2021. For more information, please see Climatological Rankings.


Wisconsin

Precipitation Rankings, August 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 1999
1-Month
3.28"
(83.31mm)
3.78"
(96.01mm)
-0.50"
(-12.70mm)
49th Driest Driest since: 1996 1930
78th Wettest Wettest since: 1998 1980
Jul–Aug 1999
2-Month
10.86"
(275.84mm)
7.58"
(192.53mm)
3.28"
(83.31mm)
119th Driest Driest since: 1998 1930
8th Wettest Wettest since: 1980 1900
Jun–Aug 1999
3-Month
15.04"
(382.02mm)
11.75"
(298.45mm)
3.29"
(83.57mm)
118th Driest Driest since: 1998 1910
9th Wettest Wettest since: 1993 2010
May–Aug 1999
4-Month
19.92"
(505.97mm)
15.29"
(388.37mm)
4.63"
(117.60mm)
122nd Driest Driest since: 1998 1976
5th Wettest Wettest since: 1993 2010
Apr–Aug 1999
5-Month
24.05"
(610.87mm)
17.92"
(455.17mm)
6.13"
(155.70mm)
124th Driest Driest since: 1998 1988
3rd Wettest Wettest since: 1993 1993
Mar–Aug 1999
6-Month
24.58"
(624.33mm)
19.72"
(500.89mm)
4.86"
(123.44mm)
118th Driest Driest since: 1998 1910
9th Wettest Wettest since: 1993 1993
Ties: 1968
Feb–Aug 1999
7-Month
25.76"
(654.30mm)
20.75"
(527.05mm)
5.01"
(127.25mm)
118th Driest Driest since: 1998 1910
9th Wettest Wettest since: 1993 1938
Ties: 1990
Jan–Aug 1999
8-Month
27.89"
(708.41mm)
21.89"
(556.01mm)
6.00"
(152.40mm)
122nd Driest Driest since: 1998 1910
5th Wettest Wettest since: 1993 2017
Dec 1998–Aug 1999
9-Month
28.58"
(725.93mm)
23.16"
(588.26mm)
5.42"
(137.67mm)
116th Driest Driest since: 1998 1931
10th Wettest Wettest since: 1993 2017
Nov 1998–Aug 1999
10-Month
30.35"
(770.89mm)
25.14"
(638.56mm)
5.21"
(132.33mm)
116th Driest Driest since: 1998 1931
10th Wettest Wettest since: 1993 2016
Oct 1998–Aug 1999
11-Month
33.09"
(840.49mm)
27.58"
(700.53mm)
5.51"
(139.96mm)
114th Driest Driest since: 1998 1931
12th Wettest Wettest since: 1993 2016
Sep 1998–Aug 1999
12-Month
35.39"
(898.91mm)
31.35"
(796.29mm)
4.04"
(102.62mm)
104th Driest Driest since: 1998 1931
22nd Wettest Wettest since: 1993 2019
Mar 1998–Aug 1999
18-Month
56.94"
(1,446.28mm)
51.04"
(1,296.42mm)
5.90"
(149.86mm)
104th Driest Driest since: 1998 1931
22nd Wettest Wettest since: 1993 2017
Sep 1997–Aug 1999
24-Month
66.76"
(1,695.70mm)
62.69"
(1,592.33mm)
4.07"
(103.37mm)
96th Driest Driest since: 1998 1931
29th Wettest Wettest since: 1994 2020
Sep 1996–Aug 1999
36-Month
98.88"
(2,511.55mm)
94.00"
(2,387.60mm)
4.88"
(123.95mm)
87th Driest Driest since: 1998 1958
37th Wettest Wettest since: 1995 2019
Ties: 1929
Sep 1995–Aug 1999
48-Month
131.77"
(3,346.96mm)
125.25"
(3,181.35mm)
6.52"
(165.61mm)
93rd Driest Driest since: 1998 1934
30th Wettest Wettest since: 1996 2020
Sep 1994–Aug 1999
60-Month
164.33"
(4,173.98mm)
156.50"
(3,975.10mm)
7.83"
(198.88mm)
93rd Driest Driest since: 1998 1934
29th Wettest Wettest since: 1997 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 24, 2021 from https://www.ncdc.noaa.gov/cag/