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 1993 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 1993
1-Month
2.600.092.51119th Driest
Driest since:
1961
13th Wettest
Wettest since:
1897
Ties: 1895
Dec 1992–Jan 1993
2-Month
1.57-0.031.60115th Driest
Driest since:
1961
16th Wettest
Wettest since:
1907
Nov 1992–Jan 1993
3-Month
2.59-0.032.62130th Driest
Driest since:
1931
1st WettestWettest to Date1993
Oct 1992–Jan 1993
4-Month
2.20-0.022.22127th Driest
Driest since:
1931
4th Wettest
Wettest since:
2020
Sep 1992–Jan 1993
5-Month
2.04-0.052.09126th Driest
Driest since:
1931
5th Wettest
Wettest since:
1987
Aug 1992–Jan 1993
6-Month
2.18-0.032.21127th Driest
Driest since:
1931
4th Wettest
Wettest since:
1987
Jul 1992–Jan 1993
7-Month
2.380.022.36129th Driest
Driest since:
1931
2nd Wettest
Wettest since:
1987
Jun 1992–Jan 1993
8-Month
1.990.021.97125th Driest
Driest since:
1931
6th Wettest
Wettest since:
1903
May 1992–Jan 1993
9-Month
1.510.041.47121st Driest
Driest since:
1931
10th Wettest
Wettest since:
1903
Ties: 1913
Apr 1992–Jan 1993
10-Month
1.750.061.69124th Driest
Driest since:
1931
7th Wettest
Wettest since:
1997
Mar 1992–Jan 1993
11-Month
1.610.061.55127th Driest
Driest since:
1931
4th Wettest
Wettest since:
1903
Feb 1992–Jan 1993
12-Month
1.470.061.41125th Driest
Driest since:
1931
6th Wettest
Wettest since:
1997
Aug 1991–Jan 1993
18-Month
0.970.030.94116th Driest
Driest since:
1932
14th Wettest
Wettest since:
1987
Feb 1991–Jan 1993
24-Month
0.980.060.92122nd Driest
Driest since:
1932
8th Wettest
Wettest since:
1987
Feb 1990–Jan 1993
36-Month
1.010.070.94127th Driest
Driest since:
1937
2nd Wettest
Wettest since:
1987
Feb 1989–Jan 1993
48-Month
0.770.070.70118th Driest
Driest since:
1937
10th Wettest
Wettest since:
1987
Feb 1988–Jan 1993
60-Month
0.540.070.47112th Driest
Driest since:
1935
15th Wettest
Wettest since:
1987

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