Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Michigan, Climate Division 2

January 1958 Palmer Z-Index Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Driest/Wettest
Since
Record
January 1958
1-Month
-1.010.03-1.0439th Driest
Driest since:
1931
93rd Wettest
Wettest since:
1897
Ties: 1934
Dec 1957–Jan 1958
2-Month
-0.53-0.12-0.4138th Driest
Driest since:
1931
93rd Wettest
Wettest since:
2016
Ties: 1896, 1930
Nov 1957–Jan 1958
3-Month
0.53-0.140.6789th Driest
Driest since:
1931
42nd Wettest
Wettest since:
1897
Oct 1957–Jan 1958
4-Month
0.06-0.090.1565th Driest
Driest since:
1931
66th Wettest
Wettest since:
1897
Sep 1957–Jan 1958
5-Month
0.21-0.100.3173rd Driest
Driest since:
1931
58th Wettest
Wettest since:
1897
Aug 1957–Jan 1958
6-Month
0.08-0.120.2076th Driest
Driest since:
1931
55th Wettest
Wettest since:
1897
Jul 1957–Jan 1958
7-Month
0.09-0.050.1468th Driest
Driest since:
1931
63rd Wettest
Wettest since:
1897
Jun 1957–Jan 1958
8-Month
0.00-0.070.0764th Driest
Driest since:
1977
67th Wettest
Wettest since:
1897
May 1957–Jan 1958
9-Month
0.16-0.060.2279th Driest
Driest since:
1931
52nd Wettest
Wettest since:
1897
Ties: 1933
Apr 1957–Jan 1958
10-Month
0.21-0.060.2780th Driest
Driest since:
1977
51st Wettest
Wettest since:
1897
Ties: 1930
Mar 1957–Jan 1958
11-Month
0.04-0.060.1070th Driest
Driest since:
1931
61st Wettest
Wettest since:
1897
Ties: 1898
Feb 1957–Jan 1958
12-Month
-0.02-0.060.0469th Driest
Driest since:
1931
62nd Wettest
Wettest since:
2020
Aug 1956–Jan 1958
18-Month
-0.20-0.08-0.1250th Driest
Driest since:
1949
80th Wettest
Wettest since:
2020
Feb 1956–Jan 1958
24-Month
-0.03-0.060.0371st Driest
Driest since:
1999
59th Wettest
Wettest since:
2021
Feb 1955–Jan 1958
36-Month
-0.49-0.06-0.4317th Driest
Driest since:
2008
112th Wettest
Wettest since:
2020
Ties: 1950, 1956
Feb 1954–Jan 1958
48-Month
-0.31-0.05-0.2635th Driest
Driest since:
2001
93rd Wettest
Wettest since:
2021
Feb 1953–Jan 1958
60-Month
-0.31-0.05-0.2626th Driest
Driest since:
1911
101st Wettest
Wettest since:
2021
Ties: 1939

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