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 10

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
0.380.160.2272nd Driest
Driest since:
1961
60th Wettest
Wettest since:
1950
Dec 1927–Jan 1928
2-Month
1.220.001.22100th Driest
Driest since:
1961
31st Wettest
Wettest since:
1950
Nov 1927–Jan 1928
3-Month
1.71-0.021.73116th Driest
Driest since:
1931
15th Wettest
Wettest since:
1993
Oct 1927–Jan 1928
4-Month
0.900.000.9090th Driest
Driest since:
1964
41st Wettest
Wettest since:
2007
Ties: 1927
Sep 1927–Jan 1928
5-Month
0.880.010.8789th Driest
Driest since:
1964
42nd Wettest
Wettest since:
1993
Aug 1927–Jan 1928
6-Month
0.41-0.010.4275th Driest
Driest since:
1931
56th Wettest
Wettest since:
1993
Jul 1927–Jan 1928
7-Month
0.810.020.7990th Driest
Driest since:
1931
41st Wettest
Wettest since:
1993
Jun 1927–Jan 1928
8-Month
0.760.020.7484th Driest
Driest since:
1931
47th Wettest
Wettest since:
1993
May 1927–Jan 1928
9-Month
0.830.020.8194th Driest
Driest since:
1935
37th Wettest
Wettest since:
1993
Apr 1927–Jan 1928
10-Month
0.650.020.6384th Driest
Driest since:
1935
47th Wettest
Wettest since:
1993
Mar 1927–Jan 1928
11-Month
0.460.020.4480th Driest
Driest since:
1931
51st Wettest
Wettest since:
2012
Feb 1927–Jan 1928
12-Month
0.380.020.3677th Driest
Driest since:
1935
54th Wettest
Wettest since:
2012
Aug 1926–Jan 1928
18-Month
0.810.010.80110th Driest
Driest since:
1932
20th Wettest
Wettest since:
1951, 2020
Feb 1926–Jan 1928
24-Month
0.560.020.54103rd Driest
Driest since:
1932
27th Wettest
Wettest since:
2020
Feb 1925–Jan 1928
36-Month
0.450.020.4398th Driest
Driest since:
1965
31st Wettest
Wettest since:
1952
Feb 1924–Jan 1928
48-Month
0.280.020.2680th Driest
Driest since:
1935
48th Wettest
Wettest since:
2012
Feb 1923–Jan 1928
60-Month
0.150.020.1371st Driest
Driest since:
1935
56th Wettest
Wettest since:
1952

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