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 6

January 1901 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 1901
1-Month
0.250.100.1572nd Driest
Driest since:
1945
60th Wettest
Wettest since:
1897
Dec 1900–Jan 1901
2-Month
-1.00-0.06-0.9421st DriestDriest to Date1977
110th Wettest
Wettest since:
2013
Nov 1900–Jan 1901
3-Month
-0.46-0.09-0.3739th Driest
Driest since:
1931
92nd Wettest
Wettest since:
2020
Oct 1900–Jan 1901
4-Month
-0.55-0.07-0.4839th Driest
Driest since:
1931
92nd Wettest
Wettest since:
2020
Sep 1900–Jan 1901
5-Month
-0.86-0.12-0.7435th DriestDriest to Date1931
96th Wettest
Wettest since:
2020
Aug 1900–Jan 1901
6-Month
-0.59-0.12-0.4743rd Driest
Driest since:
1931
88th Wettest
Wettest since:
2020
Jul 1900–Jan 1901
7-Month
-0.19-0.07-0.1252nd Driest
Driest since:
1931
79th Wettest
Wettest since:
2020
Jun 1900–Jan 1901
8-Month
-0.31-0.07-0.2449th Driest
Driest since:
1931
82nd Wettest
Wettest since:
2020
May 1900–Jan 1901
9-Month
-0.32-0.05-0.2748th Driest
Driest since:
1931
83rd Wettest
Wettest since:
2020
Apr 1900–Jan 1901
10-Month
-0.49-0.03-0.4632nd Driest
Driest since:
1931
99th Wettest
Wettest since:
2020
Mar 1900–Jan 1901
11-Month
-0.54-0.02-0.5226th Driest
Driest since:
1931
105th Wettest
Wettest since:
2020
Feb 1900–Jan 1901
12-Month
-0.300.00-0.3044th Driest
Driest since:
1931
87th Wettest
Wettest since:
2020
Aug 1899–Jan 1901
18-Month
-0.52-0.04-0.4826th DriestDriest to Date1931
104th Wettest
Wettest since:
2020
Feb 1899–Jan 1901
24-Month
-0.190.00-0.1940th Driest
Driest since:
1932
90th Wettest
Wettest since:
2020
Feb 1898–Jan 1901
36-Month
-0.070.00-0.0752nd Driest
Driest since:
1937, 1965
77th Wettest
Wettest since:
2020
Feb 1897–Jan 1901
48-Month
-0.050.00-0.0553rd Driest
Driest since:
1937
75th Wettest
Wettest since:
2020
Feb 1896–Jan 1901
60-Month
0.000.000.0061st Driest
Driest since:
1935
66th WettestWettest to Date1995, 2020

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