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 1

January 1902 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 1902
1-Month
-0.29-0.06-0.2363rd Driest
Driest since:
1977
69th Wettest
Wettest since:
1997
Dec 1901–Jan 1902
2-Month
0.31-0.120.4384th Driest
Driest since:
1977
47th Wettest
Wettest since:
1969
Nov 1901–Jan 1902
3-Month
-0.06-0.140.0873rd Driest
Driest since:
1977
58th Wettest
Wettest since:
1997
Oct 1901–Jan 1902
4-Month
0.00-0.100.1068th Driest
Driest since:
1977
63rd Wettest
Wettest since:
2020
Sep 1901–Jan 1902
5-Month
-0.12-0.09-0.0366th Driest
Driest since:
1977
65th Wettest
Wettest since:
1969
Aug 1901–Jan 1902
6-Month
-0.29-0.11-0.1863rd Driest
Driest since:
1977
68th Wettest
Wettest since:
1986
Jul 1901–Jan 1902
7-Month
0.27-0.030.3080th Driest
Driest since:
1977
51st Wettest
Wettest since:
1983
Jun 1901–Jan 1902
8-Month
0.24-0.060.3082nd Driest
Driest since:
1977
49th Wettest
Wettest since:
1969
May 1901–Jan 1902
9-Month
0.10-0.060.1675th Driest
Driest since:
1977
56th Wettest
Wettest since:
1969
Apr 1901–Jan 1902
10-Month
-0.16-0.06-0.1059th Driest
Driest since:
1977
72nd Wettest
Wettest since:
1969
Mar 1901–Jan 1902
11-Month
-0.06-0.060.0067th Driest
Driest since:
1977
64th Wettest
Wettest since:
1952
Feb 1901–Jan 1902
12-Month
-0.14-0.05-0.0962nd Driest
Driest since:
1911
69th Wettest
Wettest since:
1952
Aug 1900–Jan 1902
18-Month
0.08-0.070.1576th Driest
Driest since:
1911
54th Wettest
Wettest since:
2020
Feb 1900–Jan 1902
24-Month
0.02-0.050.0769th Driest
Driest since:
1999
61st Wettest
Wettest since:
1905
Feb 1899–Jan 1902
36-Month
0.26-0.050.3190th Driest
Driest since:
1911
39th WettestWettest to Date2020
Feb 1898–Jan 1902
48-Month
-0.01-0.040.0368th Driest
Driest since:
1911
60th Wettest
Wettest since:
2020
Feb 1897–Jan 1902
60-Month
-0.08-0.04-0.0465th Driest
Driest since:
2010
62nd Wettest
Wettest since:
2021

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