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 2002 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 2002
1-Month
1.090.160.9391st Driest
Driest since:
1961
41st Wettest
Wettest since:
1950
Dec 2001–Jan 2002
2-Month
0.660.000.6678th Driest
Driest since:
1961
53rd Wettest
Wettest since:
1950
Nov 2001–Jan 2002
3-Month
0.94-0.020.9691st Driest
Driest since:
1931
40th Wettest
Wettest since:
1993
Oct 2001–Jan 2002
4-Month
2.270.002.27126th Driest
Driest since:
1964
5th Wettest
Wettest since:
2007
Sep 2001–Jan 2002
5-Month
2.270.012.26124th Driest
Driest since:
1964
7th Wettest
Wettest since:
1993
Aug 2001–Jan 2002
6-Month
1.64-0.011.65116th Driest
Driest since:
1931
15th Wettest
Wettest since:
1993
Ties: 1916
Jul 2001–Jan 2002
7-Month
1.080.021.0699th Driest
Driest since:
1931
32nd Wettest
Wettest since:
1993
Jun 2001–Jan 2002
8-Month
0.930.020.9197th Driest
Driest since:
1931
34th Wettest
Wettest since:
1993
May 2001–Jan 2002
9-Month
0.960.020.94102nd Driest
Driest since:
1935
29th Wettest
Wettest since:
1993
Ties: 1929
Apr 2001–Jan 2002
10-Month
0.780.020.7694th Driest
Driest since:
1935
37th Wettest
Wettest since:
1993
Ties: 1930
Mar 2001–Jan 2002
11-Month
0.520.020.5083rd Driest
Driest since:
1931
48th Wettest
Wettest since:
2012
Feb 2001–Jan 2002
12-Month
0.690.020.6794th Driest
Driest since:
1935
37th Wettest
Wettest since:
2012
Aug 2000–Jan 2002
18-Month
0.980.010.97118th Driest
Driest since:
1932
12th Wettest
Wettest since:
1951, 2020
Ties: 1913
Feb 2000–Jan 2002
24-Month
0.950.020.93122nd Driest
Driest since:
1932
8th Wettest
Wettest since:
2020
Feb 1999–Jan 2002
36-Month
0.340.020.3289th Driest
Driest since:
1965
40th Wettest
Wettest since:
1952
Ties: 1948
Feb 1998–Jan 2002
48-Month
-0.010.02-0.0352nd Driest
Driest since:
1935
76th Wettest
Wettest since:
2012
Feb 1997–Jan 2002
60-Month
0.120.020.1068th Driest
Driest since:
1935
59th Wettest
Wettest since:
1952
Ties: 1960

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