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 7

January 1983 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 1983
1-Month
-0.310.09-0.4060th Driest
Driest since:
1961
72nd Wettest
Wettest since:
1897
Dec 1982–Jan 1983
2-Month
0.92-0.030.9596th Driest
Driest since:
1961
35th Wettest
Wettest since:
1907
Ties: 1903, 1979
Nov 1982–Jan 1983
3-Month
1.26-0.031.29106th Driest
Driest since:
1931
25th Wettest
Wettest since:
1993
Oct 1982–Jan 1983
4-Month
0.27-0.020.2969th Driest
Driest since:
1931
62nd Wettest
Wettest since:
2020
Sep 1982–Jan 1983
5-Month
0.14-0.050.1973rd Driest
Driest since:
1931
58th Wettest
Wettest since:
1987
Aug 1982–Jan 1983
6-Month
0.22-0.030.2573rd Driest
Driest since:
1931
58th Wettest
Wettest since:
1987
Jul 1982–Jan 1983
7-Month
0.230.020.2175th Driest
Driest since:
1931
56th Wettest
Wettest since:
1987
Jun 1982–Jan 1983
8-Month
0.560.020.5489th Driest
Driest since:
1931
42nd Wettest
Wettest since:
1903
May 1982–Jan 1983
9-Month
0.300.040.2677th Driest
Driest since:
1931
54th Wettest
Wettest since:
1903
Ties: 1976
Apr 1982–Jan 1983
10-Month
0.140.060.0867th Driest
Driest since:
1931
64th Wettest
Wettest since:
1997
Mar 1982–Jan 1983
11-Month
0.240.060.1874th Driest
Driest since:
1931
57th Wettest
Wettest since:
1903
Ties: 1930
Feb 1982–Jan 1983
12-Month
0.160.060.1070th Driest
Driest since:
1931
61st Wettest
Wettest since:
1997
Ties: 1901
Aug 1981–Jan 1983
18-Month
0.890.030.86113th Driest
Driest since:
1932
17th Wettest
Wettest since:
1987
Feb 1981–Jan 1983
24-Month
0.740.060.68110th Driest
Driest since:
1932
20th Wettest
Wettest since:
1987
Feb 1980–Jan 1983
36-Month
0.670.070.60117th Driest
Driest since:
1937
12th Wettest
Wettest since:
1987
Feb 1979–Jan 1983
48-Month
0.350.070.2890th Driest
Driest since:
1937
38th Wettest
Wettest since:
1987
Feb 1978–Jan 1983
60-Month
0.150.070.0866th Driest
Driest since:
1935
61st Wettest
Wettest since:
1987

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