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 6

November 2011 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 2011
1-Month
-0.06-0.160.1070th Driest
Driest since:
1930
61st Wettest
Wettest since:
1992
Oct–Nov 2011
2-Month
0.36-0.100.4682nd Driest
Driest since:
1938
49th Wettest
Wettest since:
2019
Sep–Nov 2011
3-Month
-0.08-0.160.0873rd Driest
Driest since:
2024
58th Wettest
Wettest since:
1986
Aug–Nov 2011
4-Month
0.22-0.160.3884th Driest
Driest since:
1930
47th Wettest
Wettest since:
1986
Jul–Nov 2011
5-Month
0.33-0.070.4085th Driest
Driest since:
1930
46th Wettest
Wettest since:
1986
Ties: 1917
Jun–Nov 2011
6-Month
0.59-0.070.6693rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1986
May–Nov 2011
7-Month
0.52-0.030.5593rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1986
Ties: 2004
Apr–Nov 2011
8-Month
1.18-0.011.19118th Driest
Driest since:
1930
13th Wettest
Wettest since:
1945
Mar–Nov 2011
9-Month
1.200.001.20120th Driest
Driest since:
1930
11th Wettest
Wettest since:
1986
Feb–Nov 2011
10-Month
1.130.011.12117th Driest
Driest since:
1895
14th Wettest
Wettest since:
1986, 2019
Jan–Nov 2011
11-Month
0.990.020.97119th Driest
Driest since:
1895
12th Wettest
Wettest since:
2019
Ties: 1951
Dec 2010–Nov 2011
12-Month
0.760.000.76109th Driest
Driest since:
1930
21st Wettest
Wettest since:
2019
Ties: 1912, 1992
Jun 2010–Nov 2011
18-Month
0.58-0.020.60105th Driest
Driest since:
1931
25th Wettest
Wettest since:
1986
Ties: 1912
Dec 2009–Nov 2011
24-Month
0.180.000.1876th Driest
Driest since:
1931
53rd Wettest
Wettest since:
1986
Ties: 1899
Dec 2008–Nov 2011
36-Month
0.550.000.55110th Driest
Driest since:
1936
18th Wettest
Wettest since:
2019
Dec 2007–Nov 2011
48-Month
0.590.000.59110th Driest
Driest since:
1936
17th Wettest
Wettest since:
2019, 2020
Dec 2006–Nov 2011
60-Month
0.370.000.3797th Driest
Driest since:
1934
29th Wettest
Wettest since:
2020
Ties: 1984

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