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 1951 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 1951
1-Month
-1.790.03-1.829th Driest
Driest since:
1931
123rd Wettest
Wettest since:
1897
Ties: 1900
Dec 1950–Jan 1951
2-Month
-0.83-0.12-0.7128th Driest
Driest since:
1931
103rd Wettest
Wettest since:
2016
Nov 1950–Jan 1951
3-Month
-0.80-0.14-0.6637th Driest
Driest since:
1931
94th Wettest
Wettest since:
1897
Oct 1950–Jan 1951
4-Month
-1.18-0.09-1.0920th Driest
Driest since:
1931
111th Wettest
Wettest since:
1897
Ties: 1896
Sep 1950–Jan 1951
5-Month
-1.36-0.10-1.2618th Driest
Driest since:
1931
113th Wettest
Wettest since:
1897
Aug 1950–Jan 1951
6-Month
-1.05-0.12-0.9322nd Driest
Driest since:
1931
109th Wettest
Wettest since:
1897
Jul 1950–Jan 1951
7-Month
-0.95-0.05-0.9023rd Driest
Driest since:
1931
108th Wettest
Wettest since:
1897
Jun 1950–Jan 1951
8-Month
-0.80-0.07-0.7329th Driest
Driest since:
1977
102nd Wettest
Wettest since:
1897
May 1950–Jan 1951
9-Month
-0.81-0.06-0.7527th Driest
Driest since:
1931
104th Wettest
Wettest since:
1897
Apr 1950–Jan 1951
10-Month
-0.41-0.06-0.3538th Driest
Driest since:
1977
93rd Wettest
Wettest since:
1897
Ties: 1906
Mar 1950–Jan 1951
11-Month
-0.24-0.06-0.1847th Driest
Driest since:
1931
84th Wettest
Wettest since:
1897
Feb 1950–Jan 1951
12-Month
-0.23-0.06-0.1750th Driest
Driest since:
1931
81st Wettest
Wettest since:
2020
Aug 1949–Jan 1951
18-Month
0.02-0.080.1072nd Driest
Driest since:
1949
58th Wettest
Wettest since:
2020
Ties: 1939
Feb 1949–Jan 1951
24-Month
0.16-0.060.2286th Driest
Driest since:
1999
44th Wettest
Wettest since:
2021
Feb 1948–Jan 1951
36-Month
-0.24-0.06-0.1840th Driest
Driest since:
2008
89th Wettest
Wettest since:
2020
Ties: 1931
Feb 1947–Jan 1951
48-Month
-0.43-0.05-0.3819th Driest
Driest since:
2001
109th Wettest
Wettest since:
2021
Feb 1946–Jan 1951
60-Month
-0.47-0.05-0.4214th Driest
Driest since:
1911
113th Wettest
Wettest since:
2021

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