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 1898 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 1898
1-Month
-0.27-0.19-0.0860th Driest
Driest since:
1930
71st Wettest
Wettest since:
2008
Nov–Dec 1898
2-Month
0.40-0.180.5881st Driest
Driest since:
1930
50th Wettest
Wettest since:
2019
Oct–Dec 1898
3-Month
0.97-0.131.1099th Driest
Driest since:
1930
32nd WettestWettest to Date2019
Sep–Dec 1898
4-Month
0.33-0.160.4985th Driest
Driest since:
1930
46th Wettest
Wettest since:
2019
Aug–Dec 1898
5-Month
0.46-0.160.6292nd Driest
Driest since:
1930
39th Wettest
Wettest since:
1985
Jul–Dec 1898
6-Month
0.13-0.090.2274th Driest
Driest since:
1930
57th Wettest
Wettest since:
1986
Jun–Dec 1898
7-Month
0.12-0.080.2074th Driest
Driest since:
1930
57th WettestWettest to Date1986
May–Dec 1898
8-Month
-0.04-0.050.0169th Driest
Driest since:
1930
62nd WettestWettest to Date2019
Apr–Dec 1898
9-Month
-0.12-0.03-0.0962nd Driest
Driest since:
1930
69th WettestWettest to Date2019
Mar–Dec 1898
10-Month
0.12-0.020.1477th Driest
Driest since:
1930
54th WettestWettest to Date2019
Feb–Dec 1898
11-Month
0.23-0.010.2480th Driest
Driest since:
1930
51st WettestWettest to Date2019
Jan–Dec 1898
12-Month
0.480.000.4893rd Driest
Driest since:
1930
38th WettestWettest to Date2019
Jul 1897–Dec 1898
18-Month
0.00-0.030.0357th Driest
Driest since:
1931
73rd Wettest
Wettest since:
1986
Jan 1897–Dec 1898
24-Month
0.350.000.3592nd Driest
Driest since:
1931
38th WettestWettest to Date2019
Jan 1896–Dec 1898
36-Month
0.130.000.1373rd Driest
Driest since:
1936
56th WettestWettest to Date2019
Jan 1895–Dec 1898
48-Month
-0.200.00-0.2029th DriestDriest to Date1936
99th WettestWettest to Date2019

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