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 July 2019. For more information, please see Climatological Rankings.


Upper Midwest Climate Region

Precipitation Rankings, December 2018

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 2018
1-Month
1.67"
(42.42mm)
1.25"
(31.75mm)
0.42"
(10.67mm)
99th Driest Driest since: 2017 1943
26th Wettest Wettest since: 2016 2015
Ties: 1992
Nov–Dec 2018
2-Month
3.42"
(86.87mm)
3.10"
(78.74mm)
0.32"
(8.13mm)
83rd Driest Driest since: 2017 1976
42nd Wettest Wettest since: 2016 2015
Oct–Dec 2018
3-Month
7.95"
(201.93mm)
5.38"
(136.65mm)
2.57"
(65.28mm)
115th Driest Driest since: 2017 1976
10th Wettest Wettest since: 2015 1982
Sep–Dec 2018
4-Month
13.21"
(335.53mm)
8.74"
(222.00mm)
4.47"
(113.53mm)
124th Driest Driest since: 2017 1976
1st Wettest Wettest to Date 2018
Aug–Dec 2018
5-Month
18.02"
(457.71mm)
12.27"
(311.66mm)
5.75"
(146.05mm)
124th Driest Driest since: 2017 1976
1st Wettest Wettest to Date 2018
Jul–Dec 2018
6-Month
21.47"
(545.34mm)
15.84"
(402.34mm)
5.63"
(143.00mm)
122nd Driest Driest since: 2017 1976
3rd Wettest Wettest since: 2016 1900
Jun–Dec 2018
7-Month
26.92"
(683.77mm)
19.89"
(505.21mm)
7.03"
(178.56mm)
123rd Driest Driest since: 2017 1976
2nd Wettest Wettest since: 2010 2010
May–Dec 2018
8-Month
30.89"
(784.61mm)
23.31"
(592.07mm)
7.58"
(192.54mm)
123rd Driest Driest since: 2017 1976
2nd Wettest Wettest since: 2010 2010
Apr–Dec 2018
9-Month
32.84"
(834.14mm)
25.81"
(655.57mm)
7.03"
(178.57mm)
123rd Driest Driest since: 2017 1976
2nd Wettest Wettest since: 2010 2010
Mar–Dec 2018
10-Month
34.19"
(868.43mm)
27.52"
(699.01mm)
6.67"
(169.42mm)
122nd Driest Driest since: 2017 1910
3rd Wettest Wettest since: 2016 2010
Feb–Dec 2018
11-Month
35.87"
(911.10mm)
28.54"
(724.92mm)
7.33"
(186.18mm)
124th Driest Driest since: 2017 1910
1st Wettest Wettest to Date 2018
Jan–Dec 2018
12-Month
36.95"
(938.53mm)
29.68"
(753.87mm)
7.27"
(184.66mm)
124th Driest Driest since: 2017 1910
1st Wettest Wettest to Date 2018
Jul 2017–Dec 2018
18-Month
53.64"
(1,362.46mm)
45.59"
(1,157.99mm)
8.05"
(204.47mm)
116th Driest Driest since: 2015 1976
8th Wettest Wettest since: 2017 2016
Jan 2017–Dec 2018
24-Month
70.69"
(1,795.53mm)
59.39"
(1,508.51mm)
11.30"
(287.02mm)
123rd Driest Driest since: 2017 1989
1st Wettest Wettest to Date 2018
Jan 2016–Dec 2018
36-Month
107.08"
(2,719.83mm)
89.07"
(2,262.38mm)
18.01"
(457.45mm)
122nd Driest Driest since: 2017 1989
1st Wettest Wettest to Date 2018
Jan 2015–Dec 2018
48-Month
141.37"
(3,590.80mm)
118.71"
(3,015.23mm)
22.66"
(575.57mm)
121st Driest Driest since: 2017 1936
1st Wettest Wettest to Date 2018
Jan 2014–Dec 2018
60-Month
176.10"
(4,472.94mm)
148.36"
(3,768.34mm)
27.74"
(704.60mm)
120th Driest Driest since: 2017 1936
1st Wettest Wettest to Date 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 26, 2019 from https://www.ncdc.noaa.gov/cag/