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 1

January 1997 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 1997
1-Month
3.77-0.063.83131st Driest
Driest since:
1977
1st WettestWettest to Date1997
Dec 1996–Jan 1997
2-Month
3.44-0.123.56129th Driest
Driest since:
1977
2nd Wettest
Wettest since:
1969
Nov 1996–Jan 1997
3-Month
2.49-0.142.63130th Driest
Driest since:
1977
1st WettestWettest to Date1997
Oct 1996–Jan 1997
4-Month
2.19-0.102.29129th Driest
Driest since:
1977
2nd WettestWettest to Date2020
Sep 1996–Jan 1997
5-Month
1.51-0.091.60119th Driest
Driest since:
1977
12th Wettest
Wettest since:
1969
Aug 1996–Jan 1997
6-Month
1.10-0.111.21109th Driest
Driest since:
1977
22nd Wettest
Wettest since:
1986
Jul 1996–Jan 1997
7-Month
1.44-0.031.47119th Driest
Driest since:
1977
12th Wettest
Wettest since:
1983
Jun 1996–Jan 1997
8-Month
1.41-0.061.47124th Driest
Driest since:
1977
7th Wettest
Wettest since:
1969
May 1996–Jan 1997
9-Month
1.09-0.061.15119th Driest
Driest since:
1977
12th Wettest
Wettest since:
1969
Apr 1996–Jan 1997
10-Month
1.34-0.061.40125th Driest
Driest since:
1977
6th Wettest
Wettest since:
1969
Mar 1996–Jan 1997
11-Month
1.27-0.061.33126th Driest
Driest since:
1977
5th Wettest
Wettest since:
1952
Feb 1996–Jan 1997
12-Month
1.22-0.051.27125th Driest
Driest since:
1911
6th Wettest
Wettest since:
1952
Aug 1995–Jan 1997
18-Month
1.23-0.071.30128th Driest
Driest since:
1911
2nd WettestWettest to Date2020
Feb 1995–Jan 1997
24-Month
0.85-0.050.90124th Driest
Driest since:
1999
6th Wettest
Wettest since:
1905
Feb 1994–Jan 1997
36-Month
0.28-0.050.3393rd Driest
Driest since:
1911
36th Wettest
Wettest since:
2020
Ties: 1930
Feb 1993–Jan 1997
48-Month
0.13-0.040.1785th Driest
Driest since:
1911
43rd Wettest
Wettest since:
2020
Ties: 1973, 1987
Feb 1992–Jan 1997
60-Month
0.14-0.040.1889th Driest
Driest since:
2010
38th Wettest
Wettest since:
2021

Citing This Page