Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. 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

Precipitation Rankings, July 1939

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 1939
1-Month
2.02"
(51.31mm)
3.79"
(96.27mm)
-1.77"
(-44.96mm)
7th Driest
Driest since:
1936
122nd Wettest
Wettest since:
1900
Jun–Jul 1939
2-Month
7.53"
(191.26mm)
7.97"
(202.44mm)
-0.44"
(-11.18mm)
51st Driest
Driest since:
1910
78th Wettest
Wettest since:
2010
May–Jul 1939
3-Month
10.36"
(263.14mm)
11.51"
(292.35mm)
-1.15"
(-29.21mm)
32nd Driest
Driest since:
1910
97th Wettest
Wettest since:
2010
Apr–Jul 1939
4-Month
12.70"
(322.58mm)
14.13"
(358.90mm)
-1.43"
(-36.32mm)
30th Driest
Driest since:
1936
99th Wettest
Wettest since:
1993
Mar–Jul 1939
5-Month
13.67"
(347.22mm)
15.93"
(404.62mm)
-2.26"
(-57.40mm)
22nd Driest
Driest since:
1910
107th Wettest
Wettest since:
1993
Feb–Jul 1939
6-Month
15.39"
(390.91mm)
16.96"
(430.78mm)
-1.57"
(-39.87mm)
28th Driest
Driest since:
1910
101st Wettest
Wettest since:
2017
Jan–Jul 1939
7-Month
17.17"
(436.12mm)
18.11"
(459.99mm)
-0.94"
(-23.87mm)
43rd Driest
Driest since:
1910
86th Wettest
Wettest since:
2017
Ties: 1904
Dec 1938–Jul 1939
8-Month
18.36"
(466.34mm)
19.38"
(492.25mm)
-1.02"
(-25.91mm)
42nd Driest
Driest since:
1910
86th Wettest
Wettest since:
2017
Nov 1938–Jul 1939
9-Month
20.81"
(528.57mm)
21.36"
(542.54mm)
-0.55"
(-13.97mm)
46th Driest
Driest since:
1931
82nd Wettest
Wettest since:
1993
Oct 1938–Jul 1939
10-Month
22.15"
(562.61mm)
23.79"
(604.27mm)
-1.64"
(-41.66mm)
33rd Driest
Driest since:
1931
95th Wettest
Wettest since:
2019
Ties: 1918
Sep 1938–Jul 1939
11-Month
29.16"
(740.66mm)
27.56"
(700.02mm)
1.60"
(40.64mm)
79th Driest
Driest since:
1936
49th Wettest
Wettest since:
2019
Aug 1938–Jul 1939
12-Month
34.05"
(864.87mm)
31.36"
(796.54mm)
2.69"
(68.33mm)
91st Driest
Driest since:
1931
37th Wettest
Wettest since:
2019
Feb 1938–Jul 1939
18-Month
56.65"
(1,438.91mm)
48.29"
(1,226.57mm)
8.36"
(212.34mm)
120th Driest
Driest since:
1911
8th Wettest
Wettest to Date
2020
Aug 1937–Jul 1939
24-Month
69.81"
(1,773.17mm)
62.71"
(1,592.83mm)
7.10"
(180.34mm)
109th Driest
Driest since:
1931
18th Wettest
Wettest since:
2020
Aug 1936–Jul 1939
36-Month
99.32"
(2,522.73mm)
94.01"
(2,387.85mm)
5.31"
(134.88mm)
87th Driest
Driest since:
1911
39th Wettest
Wettest since:
2019
Aug 1935–Jul 1939
48-Month
123.24"
(3,130.30mm)
125.24"
(3,181.10mm)
-2.00"
(-50.80mm)
38th Driest
Driest since:
1934
87th Wettest
Wettest since:
2020
Aug 1934–Jul 1939
60-Month
159.79"
(4,058.67mm)
156.49"
(3,974.85mm)
3.30"
(83.82mm)
68th Driest
Driest since:
1934
56th Wettest
Wettest since:
2020

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