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 7

December 1904 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 1904
1-Month
-2.09-0.11-1.9812th DriestDriest to Date1930
119th Wettest
Wettest since:
1972
Nov–Dec 1904
2-Month
-2.82-0.08-2.745th DriestDriest to Date1930
126th Wettest
Wettest since:
1959
Oct–Dec 1904
3-Month
-1.89-0.05-1.8411th DriestDriest to Date1930
120th Wettest
Wettest since:
1990
Sep–Dec 1904
4-Month
-1.49-0.07-1.4219th DriestDriest to Date1930
112th Wettest
Wettest since:
1986
Aug–Dec 1904
5-Month
-1.35-0.05-1.3014th DriestDriest to Date1930
117th Wettest
Wettest since:
1986
Jul–Dec 1904
6-Month
-0.940.02-0.9624th Driest
Driest since:
1930
107th Wettest
Wettest since:
1986
Jun–Dec 1904
7-Month
-1.090.02-1.1122nd Driest
Driest since:
1930
109th Wettest
Wettest since:
1986
May–Dec 1904
8-Month
-0.990.05-1.0422nd Driest
Driest since:
1930
109th Wettest
Wettest since:
1902
Apr–Dec 1904
9-Month
-0.700.07-0.7727th Driest
Driest since:
1930
104th Wettest
Wettest since:
1996
Mar–Dec 1904
10-Month
-0.370.06-0.4343rd Driest
Driest since:
1930
88th Wettest
Wettest since:
1902
Feb–Dec 1904
11-Month
-0.290.06-0.3545th Driest
Driest since:
1930
86th Wettest
Wettest since:
1996
Jan–Dec 1904
12-Month
-0.220.07-0.2943rd Driest
Driest since:
1930
88th Wettest
Wettest since:
1996
Jul 1903–Dec 1904
18-Month
0.340.050.2984th Driest
Driest since:
1931
46th Wettest
Wettest since:
1986
Jan 1903–Dec 1904
24-Month
0.360.060.3089th Driest
Driest since:
1931
41st Wettest
Wettest since:
1986
Jan 1902–Dec 1904
36-Month
0.710.060.65118th Driest
Driest since:
1936
11th WettestWettest to Date1986
Jan 1901–Dec 1904
48-Month
0.310.070.2488th Driest
Driest since:
1936
40th Wettest
Wettest since:
1986
Jan 1900–Dec 1904
60-Month
0.270.070.2081st Driest
Driest since:
1934
46th Wettest
Wettest since:
1986

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