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

December 2008 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
December 2008
1-Month
4.93-0.195.12130th Driest
Driest since:
1930
1st WettestWettest to Date2008
Nov–Dec 2008
2-Month
2.46-0.182.64126th Driest
Driest since:
1930
5th Wettest
Wettest since:
2019
Oct–Dec 2008
3-Month
1.71-0.131.84116th Driest
Driest since:
1930
15th Wettest
Wettest since:
2019
Sep–Dec 2008
4-Month
1.80-0.161.96121st Driest
Driest since:
1930
10th Wettest
Wettest since:
2019
Aug–Dec 2008
5-Month
1.26-0.161.42116th Driest
Driest since:
1930
15th Wettest
Wettest since:
1985
Ties: 1945
Jul–Dec 2008
6-Month
1.21-0.091.30116th Driest
Driest since:
1930
15th Wettest
Wettest since:
1986
Jun–Dec 2008
7-Month
1.47-0.081.55121st Driest
Driest since:
1930
10th Wettest
Wettest since:
1986
May–Dec 2008
8-Month
1.10-0.051.15114th Driest
Driest since:
1930
17th Wettest
Wettest since:
2019
Apr–Dec 2008
9-Month
1.09-0.031.12116th Driest
Driest since:
1930
15th Wettest
Wettest since:
2019
Ties: 1951
Mar–Dec 2008
10-Month
0.88-0.020.90108th Driest
Driest since:
1930
23rd Wettest
Wettest since:
2019
Ties: 1992
Feb–Dec 2008
11-Month
1.08-0.011.09119th Driest
Driest since:
1930
12th Wettest
Wettest since:
2019
Jan–Dec 2008
12-Month
1.160.001.16124th Driest
Driest since:
1930
7th Wettest
Wettest since:
2019
Ties: 1905
Jul 2007–Dec 2008
18-Month
0.30-0.030.3388th Driest
Driest since:
1931
42nd Wettest
Wettest since:
1986
Jan 2007–Dec 2008
24-Month
0.220.000.2283rd Driest
Driest since:
1931
47th Wettest
Wettest since:
2019
Jan 2006–Dec 2008
36-Month
0.620.000.62113th Driest
Driest since:
1936
16th Wettest
Wettest since:
2019
Jan 2005–Dec 2008
48-Month
0.380.000.3899th Driest
Driest since:
1936
29th Wettest
Wettest since:
2019
Ties: 1997
Jan 2004–Dec 2008
60-Month
0.430.000.43100th Driest
Driest since:
1934
27th Wettest
Wettest since:
2021
Ties: 1984

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