Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Wisconsin

September 2011 Precipitation Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Driest/Wettest
Since
Record
September 2011
1-Month
3.08in
(78.23mm)
3.75in
(95.25mm)
-0.67in46th Driest
Driest since:
1952
85th Wettest
Wettest since:
1986
Ties: 1937
Aug–Sep 2011
2-Month
6.12in
(155.45mm)
7.53in
(191.26mm)
-1.41in39th Driest
Driest since:
1976
92nd Wettest
Wettest since:
1980
Jul–Sep 2011
3-Month
10.73in
(272.54mm)
11.32in
(287.53mm)
-0.59in61st Driest
Driest since:
1976
70th Wettest
Wettest since:
1900
Jun–Sep 2011
4-Month
14.95in
(379.73mm)
15.50in
(393.70mm)
-0.55in58th Driest
Driest since:
1976
73rd Wettest
Wettest since:
2010
May–Sep 2011
5-Month
18.00in
(457.20mm)
19.04in
(483.62mm)
-1.04in52nd Driest
Driest since:
1976
79th Wettest
Wettest since:
2010
Apr–Sep 2011
6-Month
21.71in
(551.43mm)
21.67in
(550.42mm)
0.04in67th Driest
Driest since:
1976
64th Wettest
Wettest since:
2010
Mar–Sep 2011
7-Month
24.09in
(611.89mm)
23.47in
(596.14mm)
0.62in80th Driest
Driest since:
1910
51st Wettest
Wettest since:
1938
Feb–Sep 2011
8-Month
25.22in
(640.59mm)
24.49in
(622.05mm)
0.73in75th Driest
Driest since:
1910
56th Wettest
Wettest since:
1938
Jan–Sep 2011
9-Month
26.13in
(663.70mm)
25.64in
(651.26mm)
0.49in76th Driest
Driest since:
1910
55th Wettest
Wettest since:
1938
Dec 2010–Sep 2011
10-Month
27.85in
(707.39mm)
26.91in
(683.51mm)
0.94in81st Driest
Driest since:
1910
49th Wettest
Wettest since:
1938
Nov 2010–Sep 2011
11-Month
29.56in
(750.82mm)
28.89in
(733.81mm)
0.67in76th Driest
Driest since:
1948
54th Wettest
Wettest since:
2016
Oct 2010–Sep 2011
12-Month
31.90in
(810.26mm)
31.32in
(795.53mm)
0.58in71st Driest
Driest since:
1948
59th Wettest
Wettest since:
2019
Apr 2010–Sep 2011
18-Month
62.96in
(1,599.18mm)
52.99in9.97in123rd Driest
Driest since:
1989
7th Wettest
Wettest since:
2019
Oct 2009–Sep 2011
24-Month
73.65in
(1,870.71mm)
62.67in10.98in121st Driest
Driest since:
1931
8th Wettest
Wettest since:
2020
Ties: 1973
Oct 2008–Sep 2011
36-Month
100.80in
(2,560.32mm)
93.98in6.82in103rd Driest
Driest since:
1989
25th Wettest
Wettest since:
2019
Oct 2007–Sep 2011
48-Month
135.40in
(3,439.16mm)
125.23in10.17in110th Driest
Driest since:
1933
17th Wettest
Wettest since:
2019
Oct 2006–Sep 2011
60-Month
166.93in
(4,240.02mm)
156.47in10.46in105th Driest
Driest since:
1934
21st Wettest
Wettest since:
2020

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