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 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1999
1-Month
0.92"
(23.37mm)
1.25"
(31.75mm)
-0.33"
(-8.38mm)
32nd Driest Driest since: 1998 1943
93rd Wettest Wettest since: 1996 2015
Nov–Dec 1999
2-Month
1.80"
(45.72mm)
3.10"
(78.74mm)
-1.30"
(-33.02mm)
10th Driest Driest since: 1997 1976
115th Wettest Wettest since: 1998 2015
Ties: 1997
Oct–Dec 1999
3-Month
3.04"
(77.22mm)
5.38"
(136.65mm)
-2.34"
(-59.43mm)
3rd Driest Driest since: 1976 1976
122nd Wettest Wettest since: 1998 1982
Sep–Dec 1999
4-Month
5.65"
(143.51mm)
8.74"
(222.00mm)
-3.09"
(-78.49mm)
6th Driest Driest since: 1976 1976
119th Wettest Wettest since: 1998 2018
Aug–Dec 1999
5-Month
8.99"
(228.35mm)
12.27"
(311.66mm)
-3.28"
(-83.31mm)
8th Driest Driest since: 1976 1976
117th Wettest Wettest since: 1998 2018
Jul–Dec 1999
6-Month
14.79"
(375.67mm)
15.84"
(402.34mm)
-1.05"
(-26.67mm)
48th Driest Driest since: 1998 1976
77th Wettest Wettest since: 1996 1900
Jun–Dec 1999
7-Month
19.19"
(487.43mm)
19.89"
(505.21mm)
-0.70"
(-17.78mm)
50th Driest Driest since: 1997 1976
75th Wettest Wettest since: 1998 2010
May–Dec 1999
8-Month
23.69"
(601.73mm)
23.31"
(592.07mm)
0.38"
(9.66mm)
61st Driest Driest since: 1997 1976
64th Wettest Wettest since: 1998 2010
Apr–Dec 1999
9-Month
27.67"
(702.82mm)
25.81"
(655.57mm)
1.86"
(47.25mm)
81st Driest Driest since: 1998 1976
44th Wettest Wettest since: 1995 2010
Mar–Dec 1999
10-Month
28.59"
(726.19mm)
27.52"
(699.01mm)
1.07"
(27.18mm)
71st Driest Driest since: 1997 1910
54th Wettest Wettest since: 1998 2010
Feb–Dec 1999
11-Month
29.53"
(750.06mm)
28.54"
(724.92mm)
0.99"
(25.14mm)
69th Driest Driest since: 1997 1910
56th Wettest Wettest since: 1998 2018
Jan–Dec 1999
12-Month
31.42"
(798.07mm)
29.68"
(753.87mm)
1.74"
(44.20mm)
81st Driest Driest since: 1997 1910
44th Wettest Wettest since: 1998 2018
Jul 1998–Dec 1999
18-Month
46.20"
(1,173.48mm)
45.59"
(1,157.99mm)
0.61"
(15.49mm)
61st Driest Driest since: 1997 1976
63rd Wettest Wettest since: 1998 2016
Jan 1998–Dec 1999
24-Month
63.60"
(1,615.44mm)
59.39"
(1,508.51mm)
4.21"
(106.93mm)
93rd Driest Driest since: 1998 1989
31st Wettest Wettest since: 1994 2018
Jan 1997–Dec 1999
36-Month
91.48"
(2,323.59mm)
89.07"
(2,262.38mm)
2.41"
(61.21mm)
70th Driest Driest since: 1997 1989
53rd Wettest Wettest since: 1998 2018
Jan 1996–Dec 1999
48-Month
123.12"
(3,127.25mm)
118.71"
(3,015.23mm)
4.41"
(112.02mm)
80th Driest Driest since: 1998 1936
42nd Wettest Wettest since: 1996 2018
Jan 1995–Dec 1999
60-Month
154.52"
(3,924.81mm)
148.36"
(3,768.34mm)
6.16"
(156.47mm)
84th Driest Driest since: 1998 1936
37th Wettest Wettest since: 1997 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 19, 2019 from https://www.ncdc.noaa.gov/cag/