Climate at a Glance

Regional 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 September 2019. For more information, please see Climatological Rankings.


Upper Midwest Climate Region

Precipitation Rankings, July 1939

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1939
1-Month
2.26"
(57.40mm)
3.57"
(90.68mm)
-1.31"
(-33.28mm)
10th Driest Driest since: 1936 1936
116th Wettest Wettest since: 1938 1993
Jun–Jul 1939
2-Month
7.36"
(186.94mm)
7.62"
(193.55mm)
-0.26"
(-6.61mm)
55th Driest Driest since: 1937 1936
71st Wettest Wettest since: 1938 2010
Ties: 1956
May–Jul 1939
3-Month
9.74"
(247.40mm)
11.04"
(280.42mm)
-1.30"
(-33.02mm)
21st Driest Driest since: 1937 1988
105th Wettest Wettest since: 1938 1993
Ties: 1985
Apr–Jul 1939
4-Month
11.80"
(299.72mm)
13.54"
(343.92mm)
-1.74"
(-44.20mm)
21st Driest Driest since: 1936 1936
105th Wettest Wettest since: 1938 1993
Mar–Jul 1939
5-Month
12.98"
(329.69mm)
15.25"
(387.35mm)
-2.27"
(-57.66mm)
14th Driest Driest since: 1936 1910
112th Wettest Wettest since: 1938 1993
Feb–Jul 1939
6-Month
14.84"
(376.94mm)
16.27"
(413.26mm)
-1.43"
(-36.32mm)
24th Driest Driest since: 1936 1910
102nd Wettest Wettest since: 1938 1993
Jan–Jul 1939
7-Month
16.30"
(414.02mm)
17.41"
(442.21mm)
-1.11"
(-28.19mm)
34th Driest Driest since: 1936 1910
92nd Wettest Wettest since: 1938 1993
Dec 1938–Jul 1939
8-Month
17.42"
(442.47mm)
18.66"
(473.96mm)
-1.24"
(-31.49mm)
27th Driest Driest since: 1936 1936
98th Wettest Wettest since: 1938 1993
Nov 1938–Jul 1939
9-Month
19.55"
(496.57mm)
20.49"
(520.45mm)
-0.94"
(-23.88mm)
35th Driest Driest since: 1936 1934
90th Wettest Wettest since: 1938 1993
Oct 1938–Jul 1939
10-Month
20.49"
(520.45mm)
22.79"
(578.87mm)
-2.30"
(-58.42mm)
22nd Driest Driest since: 1936 1934
103rd Wettest Wettest since: 1938 1993
Sep 1938–Jul 1939
11-Month
25.05"
(636.27mm)
26.18"
(664.97mm)
-1.13"
(-28.70mm)
39th Driest Driest since: 1936 1936
86th Wettest Wettest since: 1938 2019
Aug 1938–Jul 1939
12-Month
28.75"
(730.25mm)
29.73"
(755.14mm)
-0.98"
(-24.89mm)
40th Driest Driest since: 1936 1934
85th Wettest Wettest since: 1938 2019
Feb 1938–Jul 1939
18-Month
48.40"
(1,229.36mm)
45.98"
(1,167.89mm)
2.42"
(61.47mm)
78th Driest Driest since: 1938 1911
47th Wettest Wettest since: 1920 2019
Aug 1937–Jul 1939
24-Month
60.26"
(1,530.60mm)
59.45"
(1,510.03mm)
0.81"
(20.57mm)
60th Driest Driest since: 1937 1931
64th Wettest Wettest since: 1938 2017
Aug 1936–Jul 1939
36-Month
89.87"
(2,282.70mm)
89.13"
(2,263.90mm)
0.74"
(18.80mm)
54th Driest Driest since: 1938 1936
69th Wettest Wettest since: 1929 2019
Aug 1935–Jul 1939
48-Month
112.45"
(2,856.23mm)
118.75"
(3,016.25mm)
-6.30"
(-160.02mm)
21st Driest Driest since: 1937 1934
101st Wettest Wettest since: 1938 2019
Aug 1934–Jul 1939
60-Month
144.22"
(3,663.19mm)
148.39"
(3,769.11mm)
-4.17"
(-105.92mm)
31st Driest Driest since: 1938 1934
90th Wettest Wettest since: 1929 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 24, 2019 from https://www.ncdc.noaa.gov/cag/