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 1928 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 1928
1-Month
-0.77-0.06-0.7148th Driest
Driest since:
1977
84th Wettest
Wettest since:
1997
Dec 1927–Jan 1928
2-Month
1.09-0.121.21114th Driest
Driest since:
1977
17th Wettest
Wettest since:
1969
Nov 1927–Jan 1928
3-Month
0.68-0.140.8296th Driest
Driest since:
1977
35th Wettest
Wettest since:
1997
Oct 1927–Jan 1928
4-Month
0.27-0.100.3779th Driest
Driest since:
1977
52nd Wettest
Wettest since:
2020
Sep 1927–Jan 1928
5-Month
-0.13-0.09-0.0465th Driest
Driest since:
1977
66th Wettest
Wettest since:
1969
Aug 1927–Jan 1928
6-Month
-0.52-0.11-0.4149th Driest
Driest since:
1977
82nd Wettest
Wettest since:
1986
Jul 1927–Jan 1928
7-Month
0.07-0.030.1076th Driest
Driest since:
1977
55th Wettest
Wettest since:
1983
Jun 1927–Jan 1928
8-Month
-0.14-0.06-0.0864th Driest
Driest since:
1977
67th Wettest
Wettest since:
1969
May 1927–Jan 1928
9-Month
0.30-0.060.3682nd Driest
Driest since:
1977
49th Wettest
Wettest since:
1969
Apr 1927–Jan 1928
10-Month
0.14-0.060.2074th Driest
Driest since:
1977
57th Wettest
Wettest since:
1969
Ties: 1913
Mar 1927–Jan 1928
11-Month
0.12-0.060.1880th Driest
Driest since:
1977
51st Wettest
Wettest since:
1952
Feb 1927–Jan 1928
12-Month
0.16-0.050.2181st Driest
Driest since:
1911
50th Wettest
Wettest since:
1952
Aug 1926–Jan 1928
18-Month
0.71-0.070.78114th Driest
Driest since:
1911
16th Wettest
Wettest since:
2020
Feb 1926–Jan 1928
24-Month
0.65-0.050.70116th Driest
Driest since:
1999
14th Wettest
Wettest since:
1905
Feb 1925–Jan 1928
36-Month
0.12-0.050.1779th Driest
Driest since:
1911
50th Wettest
Wettest since:
2020
Feb 1924–Jan 1928
48-Month
0.06-0.040.1077th Driest
Driest since:
1911
51st Wettest
Wettest since:
2020
Feb 1923–Jan 1928
60-Month
-0.12-0.04-0.0853rd Driest
Driest since:
2010
74th Wettest
Wettest since:
2021

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