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 4

November 2010 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
November 2010
1-Month
-2.01-0.20-1.8129th Driest
Driest since:
1999
102nd Wettest
Wettest since:
1896
Oct–Nov 2010
2-Month
-1.31-0.15-1.1638th Driest
Driest since:
1908
93rd Wettest
Wettest since:
2014
Sep–Nov 2010
3-Month
-0.29-0.24-0.0563rd Driest
Driest since:
1908
68th Wettest
Wettest since:
1986
Aug–Nov 2010
4-Month
-0.39-0.22-0.1762nd Driest
Driest since:
1908
69th Wettest
Wettest since:
2014
Ties: 1974
Jul–Nov 2010
5-Month
0.20-0.160.3676th Driest
Driest since:
1908
55th Wettest
Wettest since:
1994
Jun–Nov 2010
6-Month
1.04-0.151.19109th Driest
Driest since:
1908
22nd Wettest
Wettest since:
1986
May–Nov 2010
7-Month
0.71-0.110.82101st Driest
Driest since:
1955
30th Wettest
Wettest since:
1986
Ties: 1967
Apr–Nov 2010
8-Month
0.37-0.090.4685th Driest
Driest since:
1955
46th Wettest
Wettest since:
2014
Mar–Nov 2010
9-Month
-0.09-0.07-0.0258th Driest
Driest since:
1955
73rd Wettest
Wettest since:
2014
Ties: 1921, 1977
Feb–Nov 2010
10-Month
-0.25-0.06-0.1949th Driest
Driest since:
1955
82nd Wettest
Wettest since:
2014
Jan–Nov 2010
11-Month
-0.42-0.06-0.3636th Driest
Driest since:
1955
95th Wettest
Wettest since:
2014
Dec 2009–Nov 2010
12-Month
-0.27-0.08-0.1944th Driest
Driest since:
1955
86th Wettest
Wettest since:
2014
Ties: 1923
Jun 2009–Nov 2010
18-Month
0.19-0.090.2876th Driest
Driest since:
1909
54th Wettest
Wettest since:
2020
Dec 2008–Nov 2010
24-Month
0.36-0.070.4396th Driest
Driest since:
1914
33rd Wettest
Wettest since:
2020
Dec 2007–Nov 2010
36-Month
0.32-0.060.3895th Driest
Driest since:
1910
33rd Wettest
Wettest since:
1986
Ties: 1984
Dec 2006–Nov 2010
48-Month
0.07-0.050.1274th Driest
Driest since:
1911
53rd Wettest
Wettest since:
2020
Ties: 1928
Dec 2005–Nov 2010
60-Month
0.15-0.050.2085th Driest
Driest since:
1911
41st Wettest
Wettest since:
2020

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