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 1898 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 1898
1-Month
-0.130.03-0.1667th DriestDriest to Date1931
65th Wettest
Wettest since:
1897
Dec 1897–Jan 1898
2-Month
0.95-0.121.07104th Driest
Driest since:
1931
27th Wettest
Wettest since:
2016
Nov 1897–Jan 1898
3-Month
0.36-0.140.5083rd Driest
Driest since:
1931
48th Wettest
Wettest since:
1897
Oct 1897–Jan 1898
4-Month
0.16-0.090.2570th Driest
Driest since:
1931
61st Wettest
Wettest since:
1897
Sep 1897–Jan 1898
5-Month
-0.54-0.10-0.4442nd DriestDriest to Date1931
89th Wettest
Wettest since:
1897
Aug 1897–Jan 1898
6-Month
-0.69-0.12-0.5735th Driest
Driest since:
1931
96th Wettest
Wettest since:
1897
Jul 1897–Jan 1898
7-Month
-0.50-0.05-0.4546th Driest
Driest since:
1931
85th Wettest
Wettest since:
1897
Jun 1897–Jan 1898
8-Month
-0.49-0.07-0.4241st Driest
Driest since:
1977
90th Wettest
Wettest since:
1897
May 1897–Jan 1898
9-Month
-0.35-0.06-0.2942nd Driest
Driest since:
1931
89th Wettest
Wettest since:
1897
Apr 1897–Jan 1898
10-Month
-0.09-0.06-0.0361st Driest
Driest since:
1977
70th Wettest
Wettest since:
1897
Mar 1897–Jan 1898
11-Month
0.04-0.060.1070th Driest
Driest since:
1931
61st Wettest
Wettest since:
1897
Feb 1897–Jan 1898
12-Month
0.07-0.060.1374th Driest
Driest since:
1931
57th Wettest
Wettest since:
2020
Aug 1896–Jan 1898
18-Month
1.11-0.081.19121st Driest
Driest since:
1949
9th WettestWettest to Date2020
Feb 1896–Jan 1898
24-Month
0.89-0.060.95122nd Driest
Driest since:
1999
8th WettestWettest to Date2021
Feb 1895–Jan 1898
36-Month
0.03-0.060.0971st DriestDriest to Date2008
58th WettestWettest to Date2020

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