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, February 1901

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1901
1-Month
0.81"
(20.57mm)
1.02"
(25.91mm)
-0.21"
(-5.34mm)
42nd Driest
Driest since:
1987
87th Wettest
Wettest since:
2019
Jan–Feb 1901
2-Month
1.61"
(40.89mm)
2.17"
(55.12mm)
-0.56"
(-14.23mm)
26th Driest
Driest since:
1987
103rd Wettest
Wettest since:
2019
Dec 1900–Feb 1901
3-Month
2.24"
(56.90mm)
3.41"
(86.61mm)
-1.17"
(-29.71mm)
10th Driest
Driest since:
1931
118th Wettest
Wettest since:
1969
Nov 1900–Feb 1901
4-Month
3.77"
(95.76mm)
5.24"
(133.10mm)
-1.47"
(-37.34mm)
16th Driest
Driest since:
2003
112th Wettest
Wettest since:
2016
Oct 1900–Feb 1901
5-Month
7.73"
(196.34mm)
7.54"
(191.52mm)
0.19"
(4.82mm)
65th Driest
Driest since:
1977
63rd Wettest
Wettest since:
2019
Ties: 1927
Sep 1900–Feb 1901
6-Month
12.96"
(329.18mm)
10.93"
(277.62mm)
2.03"
(51.56mm)
100th Driest
Driest since:
1977
28th Wettest
Wettest since:
2020
Aug 1900–Feb 1901
7-Month
18.18"
(461.77mm)
14.48"
(367.79mm)
3.70"
(93.98mm)
114th Driest
Driest since:
1977
14th Wettest
Wettest to Date
2019
Jul 1900–Feb 1901
8-Month
24.06"
(611.12mm)
18.07"
(458.98mm)
5.99"
(152.14mm)
124th Driest
Driest since:
1977
4th Wettest
Wettest to Date
2019
Jun 1900–Feb 1901
9-Month
26.58"
(675.13mm)
22.09"
(561.09mm)
4.49"
(114.04mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest to Date
2019
May 1900–Feb 1901
10-Month
28.45"
(722.63mm)
25.49"
(647.45mm)
2.96"
(75.18mm)
97th Driest
Driest since:
1977
31st Wettest
Wettest since:
2019
Apr 1900–Feb 1901
11-Month
30.45"
(773.43mm)
27.99"
(710.95mm)
2.46"
(62.48mm)
88th Driest
Driest since:
1977
40th Wettest
Wettest since:
2020
Mar 1900–Feb 1901
12-Month
31.97"
(812.04mm)
29.70"
(754.38mm)
2.27"
(57.66mm)
89th Driest
Driest since:
1911
39th Wettest
Wettest since:
2020
Sep 1899–Feb 1901
18-Month
41.41"
(1,051.81mm)
40.64"
(1,032.26mm)
0.77"
(19.55mm)
64th Driest
Driest since:
1977
63rd Wettest
Wettest since:
2020
Mar 1899–Feb 1901
24-Month
62.28"
(1,581.91mm)
59.40"
(1,508.76mm)
2.88"
(73.15mm)
80th Driest
Driest since:
1931
47th Wettest
Wettest to Date
2020
Mar 1898–Feb 1901
36-Month
89.23"
(2,266.44mm)
89.04"
(2,261.62mm)
0.19"
(4.82mm)
53rd Driest
Driest since:
1935
73rd Wettest
Wettest to Date
2020
Mar 1897–Feb 1901
48-Month
116.52"
(2,959.61mm)
118.68"
(3,014.47mm)
-2.16"
(-54.86mm)
39th Driest
Driest since:
1934
86th Wettest
Wettest since:
2020
Mar 1896–Feb 1901
60-Month
151.41"
(3,845.81mm)
148.35"
(3,768.09mm)
3.06"
(77.72mm)
67th Driest
Driest since:
1934
57th Wettest
Wettest to Date
2020

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