Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Upper Midwest Climate Region

Precipitation Rankings, December 1914

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1914
1-Month
0.97"
(24.64mm)
1.25"
(31.75mm)
-0.28"
(-7.11mm)
35th Driest
Driest since:
1943
93rd Wettest
Wettest since:
2015
Nov–Dec 1914
2-Month
1.84"
(46.74mm)
3.10"
(78.74mm)
-1.26"
(-32.00mm)
12th Driest
Driest since:
1976
116th Wettest
Wettest since:
2015
Oct–Dec 1914
3-Month
4.21"
(106.93mm)
5.38"
(136.65mm)
-1.17"
(-29.72mm)
25th Driest
Driest since:
1976
103rd Wettest
Wettest since:
1982
Sep–Dec 1914
4-Month
8.29"
(210.57mm)
8.74"
(222.00mm)
-0.45"
(-11.43mm)
53rd Driest
Driest since:
1976
75th Wettest
Wettest since:
2019
Ties: 1969
Aug–Dec 1914
5-Month
11.84"
(300.74mm)
12.27"
(311.66mm)
-0.43"
(-10.92mm)
51st Driest
Driest since:
1976
77th Wettest
Wettest since:
2019
Jul–Dec 1914
6-Month
14.60"
(370.84mm)
15.84"
(402.34mm)
-1.24"
(-31.50mm)
40th Driest
Driest since:
1976
88th Wettest
Wettest since:
1900
Jun–Dec 1914
7-Month
20.76"
(527.30mm)
19.89"
(505.21mm)
0.87"
(22.09mm)
75th Driest
Driest since:
1976
53rd Wettest
Wettest since:
2010
May–Dec 1914
8-Month
23.92"
(607.57mm)
23.31"
(592.07mm)
0.61"
(15.50mm)
69th Driest
Driest since:
1976
59th Wettest
Wettest since:
2019
Ties: 1971, 2002
Apr–Dec 1914
9-Month
26.47"
(672.34mm)
25.81"
(655.57mm)
0.66"
(16.77mm)
68th Driest
Driest since:
1976
60th Wettest
Wettest since:
2019
Mar–Dec 1914
10-Month
27.89"
(708.41mm)
27.52"
(699.01mm)
0.37"
(9.40mm)
63rd Driest
Driest since:
1910
65th Wettest
Wettest since:
2019
Feb–Dec 1914
11-Month
28.57"
(725.68mm)
28.54"
(724.92mm)
0.03"
(0.76mm)
58th Driest
Driest since:
1910
70th Wettest
Wettest since:
2019
Ties: 2020
Jan–Dec 1914
12-Month
29.85"
(758.19mm)
29.68"
(753.87mm)
0.17"
(4.32mm)
57th Driest
Driest since:
1910
71st Wettest
Wettest since:
2019
Jul 1913–Dec 1914
18-Month
44.79"
(1,137.67mm)
45.59"
(1,157.99mm)
-0.80"
(-20.32mm)
44th Driest
Driest since:
1976
83rd Wettest
Wettest since:
2019
Jan 1913–Dec 1914
24-Month
58.59"
(1,488.19mm)
59.39"
(1,508.51mm)
-0.80"
(-20.32mm)
47th Driest
Driest since:
1989
80th Wettest
Wettest since:
2019
Jan 1912–Dec 1914
36-Month
86.46"
(2,196.08mm)
89.07"
(2,262.38mm)
-2.61"
(-66.30mm)
34th Driest
Driest since:
1989
92nd Wettest
Wettest since:
2019
Jan 1911–Dec 1914
48-Month
118.12"
(3,000.25mm)
118.71"
(3,015.23mm)
-0.59"
(-14.98mm)
48th Driest
Driest since:
1936
77th Wettest
Wettest since:
2019
Jan 1910–Dec 1914
60-Month
137.75"
(3,498.85mm)
148.36"
(3,768.34mm)
-10.61"
(-269.49mm)
8th Driest
Driest since:
1936
116th Wettest
Wettest since:
2019

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