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, January 1937

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1937
1-Month
1.96"
(49.78mm)
1.14"
(28.96mm)
0.82"
(20.82mm)
119th Driest
Driest since:
1981
10th Wettest
Wettest since:
1969
Dec 1936–Jan 1937
2-Month
3.67"
(93.22mm)
2.39"
(60.71mm)
1.28"
(32.51mm)
123rd Driest
Driest since:
1961
5th Wettest
Wettest to Date
1969
Nov 1936–Jan 1937
3-Month
4.69"
(119.13mm)
4.22"
(107.19mm)
0.47"
(11.94mm)
79th Driest
Driest since:
2003
49th Wettest
Wettest since:
2016
Oct 1936–Jan 1937
4-Month
6.46"
(164.08mm)
6.52"
(165.61mm)
-0.06"
(-1.53mm)
58th Driest
Driest since:
1977
70th Wettest
Wettest since:
2020
Sep 1936–Jan 1937
5-Month
10.57"
(268.48mm)
9.90"
(251.46mm)
0.67"
(17.02mm)
80th Driest
Driest since:
1977
48th Wettest
Wettest since:
2020
Aug 1936–Jan 1937
6-Month
14.26"
(362.20mm)
13.46"
(341.88mm)
0.80"
(20.32mm)
76th Driest
Driest since:
1977
52nd Wettest
Wettest since:
2020
Ties: 1947, 2015
Jul 1936–Jan 1937
7-Month
15.11"
(383.79mm)
17.05"
(433.07mm)
-1.94"
(-49.28mm)
33rd Driest
Driest since:
1977
95th Wettest
Wettest since:
2020
Jun 1936–Jan 1937
8-Month
17.33"
(440.18mm)
21.07"
(535.18mm)
-3.74"
(-95.00mm)
9th Driest
Driest since:
1977
119th Wettest
Wettest since:
2011
Ties: 1990
May 1936–Jan 1937
9-Month
19.97"
(507.24mm)
24.46"
(621.28mm)
-4.49"
(-114.04mm)
8th Driest
Driest since:
1977
120th Wettest
Wettest since:
2020
Ties: 1964
Apr 1936–Jan 1937
10-Month
21.35"
(542.29mm)
26.96"
(684.78mm)
-5.61"
(-142.49mm)
4th Driest
Driest since:
1977
124th Wettest
Wettest since:
2020
Mar 1936–Jan 1937
11-Month
22.71"
(576.83mm)
28.68"
(728.47mm)
-5.97"
(-151.64mm)
4th Driest
Driest since:
1911
124th Wettest
Wettest since:
2020
Feb 1936–Jan 1937
12-Month
24.19"
(614.43mm)
29.70"
(754.38mm)
-5.51"
(-139.95mm)
6th Driest
Driest since:
1911
122nd Wettest
Wettest since:
2020
Aug 1935–Jan 1937
18-Month
36.84"
(935.74mm)
43.18"
(1,096.77mm)
-6.34"
(-161.03mm)
9th Driest
Driest since:
1911
118th Wettest
Wettest since:
2020
Feb 1935–Jan 1937
24-Month
53.00"
(1,346.20mm)
59.40"
(1,508.76mm)
-6.40"
(-162.56mm)
11th Driest
Driest since:
1931
116th Wettest
Wettest since:
2020
Feb 1934–Jan 1937
36-Month
79.03"
(2,007.36mm)
89.04"
(2,261.62mm)
-10.01"
(-254.26mm)
5th Driest
Driest since:
1935
121st Wettest
Wettest since:
2020
Feb 1933–Jan 1937
48-Month
103.69"
(2,633.73mm)
118.69"
(3,014.73mm)
-15.00"
(-381.00mm)
1st Driest
Driest since:
1937
124th Wettest
Wettest since:
2020
Feb 1932–Jan 1937
60-Month
130.28"
(3,309.11mm)
148.35"
(3,768.09mm)
-18.07"
(-458.98mm)
2nd Driest
Driest since:
1934
122nd Wettest
Wettest since:
2020

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