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 1985 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 1985
1-Month
1.470.161.3199th Driest
Driest since:
1961
33rd Wettest
Wettest since:
1950
Dec 1984–Jan 1985
2-Month
0.970.000.9796th Driest
Driest since:
1961
35th Wettest
Wettest since:
1950
Nov 1984–Jan 1985
3-Month
0.62-0.020.6476th Driest
Driest since:
1931
55th Wettest
Wettest since:
1993
Oct 1984–Jan 1985
4-Month
0.270.000.2764th Driest
Driest since:
1964
67th Wettest
Wettest since:
2007
Sep 1984–Jan 1985
5-Month
0.380.010.3776th Driest
Driest since:
1964
55th Wettest
Wettest since:
1993
Ties: 1941
Aug 1984–Jan 1985
6-Month
0.23-0.010.2466th Driest
Driest since:
1931
65th Wettest
Wettest since:
1993
Jul 1984–Jan 1985
7-Month
-0.070.02-0.0952nd Driest
Driest since:
1931
79th Wettest
Wettest since:
1993
Jun 1984–Jan 1985
8-Month
-0.420.02-0.4439th Driest
Driest since:
1931
92nd Wettest
Wettest since:
1993
Ties: 1942
May 1984–Jan 1985
9-Month
-0.190.02-0.2146th Driest
Driest since:
1935
85th Wettest
Wettest since:
1993
Apr 1984–Jan 1985
10-Month
-0.180.02-0.2048th Driest
Driest since:
1935
83rd Wettest
Wettest since:
1993
Mar 1984–Jan 1985
11-Month
0.010.02-0.0156th Driest
Driest since:
1931
75th Wettest
Wettest since:
2012
Feb 1984–Jan 1985
12-Month
-0.060.02-0.0856th Driest
Driest since:
1935
75th Wettest
Wettest since:
2012
Aug 1983–Jan 1985
18-Month
0.010.010.0059th Driest
Driest since:
1932
71st Wettest
Wettest since:
1951, 2020
Feb 1983–Jan 1985
24-Month
0.230.020.2178th Driest
Driest since:
1932
52nd Wettest
Wettest since:
2020
Feb 1982–Jan 1985
36-Month
0.170.020.1572nd Driest
Driest since:
1965
57th Wettest
Wettest since:
1952
Ties: 1959
Feb 1981–Jan 1985
48-Month
0.500.020.48106th Driest
Driest since:
1935
22nd Wettest
Wettest since:
2012
Feb 1980–Jan 1985
60-Month
0.600.020.58118th Driest
Driest since:
1935
9th Wettest
Wettest since:
1952

Citing This Page