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 1992 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 1992
1-Month
0.550.160.3975th Driest
Driest since:
1961
57th Wettest
Wettest since:
1950
Ties: 1906
Dec 1991–Jan 1992
2-Month
0.420.000.4272nd Driest
Driest since:
1961
59th Wettest
Wettest since:
1950
Nov 1991–Jan 1992
3-Month
0.67-0.020.6979th Driest
Driest since:
1931
52nd Wettest
Wettest since:
1993
Ties: 1987
Oct 1991–Jan 1992
4-Month
1.130.001.13100th Driest
Driest since:
1964
31st Wettest
Wettest since:
2007
Sep 1991–Jan 1992
5-Month
0.340.010.3372nd Driest
Driest since:
1964
59th Wettest
Wettest since:
1993
Aug 1991–Jan 1992
6-Month
0.34-0.010.3572nd Driest
Driest since:
1931
59th Wettest
Wettest since:
1993
Jul 1991–Jan 1992
7-Month
0.130.020.1163rd Driest
Driest since:
1931
68th Wettest
Wettest since:
1993
Ties: 1967
Jun 1991–Jan 1992
8-Month
-0.150.02-0.1754th Driest
Driest since:
1931
77th Wettest
Wettest since:
1993
May 1991–Jan 1992
9-Month
-0.130.02-0.1550th Driest
Driest since:
1935
81st Wettest
Wettest since:
1993
Apr 1991–Jan 1992
10-Month
-0.120.02-0.1452nd Driest
Driest since:
1935
79th Wettest
Wettest since:
1993
Mar 1991–Jan 1992
11-Month
-0.150.02-0.1748th Driest
Driest since:
1931
83rd Wettest
Wettest since:
2012
Feb 1991–Jan 1992
12-Month
-0.220.02-0.2445th Driest
Driest since:
1935
86th Wettest
Wettest since:
2012
Ties: 1925
Aug 1990–Jan 1992
18-Month
0.500.010.4988th Driest
Driest since:
1932
42nd Wettest
Wettest since:
1951, 2020
Feb 1990–Jan 1992
24-Month
0.500.020.4893rd Driest
Driest since:
1932
37th Wettest
Wettest since:
2020
Feb 1989–Jan 1992
36-Month
0.540.020.52105th Driest
Driest since:
1965
24th Wettest
Wettest since:
1952
Feb 1988–Jan 1992
48-Month
0.240.020.2275th Driest
Driest since:
1935
53rd Wettest
Wettest since:
2012
Ties: 1958
Feb 1987–Jan 1992
60-Month
0.190.020.1778th Driest
Driest since:
1935
49th Wettest
Wettest since:
1952
Ties: 1976

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