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 1925 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 1925
1-Month
-0.30-0.19-0.1159th Driest
Driest since:
1930
72nd Wettest
Wettest since:
2008
Nov–Dec 1925
2-Month
-0.30-0.18-0.1259th Driest
Driest since:
1930
72nd Wettest
Wettest since:
2019
Oct–Dec 1925
3-Month
0.09-0.130.2267th Driest
Driest since:
1930
64th Wettest
Wettest since:
2019
Sep–Dec 1925
4-Month
-0.20-0.16-0.0462nd Driest
Driest since:
1930
69th Wettest
Wettest since:
2019
Aug–Dec 1925
5-Month
-0.18-0.16-0.0269th Driest
Driest since:
1930
62nd Wettest
Wettest since:
1985
Jul–Dec 1925
6-Month
-0.12-0.09-0.0366th Driest
Driest since:
1930
65th Wettest
Wettest since:
1986
Jun–Dec 1925
7-Month
-0.48-0.08-0.4049th Driest
Driest since:
1930
82nd Wettest
Wettest since:
1986
May–Dec 1925
8-Month
-0.65-0.05-0.6031st Driest
Driest since:
1930
100th Wettest
Wettest since:
2019
Ties: 1904
Apr–Dec 1925
9-Month
-0.62-0.03-0.5933rd Driest
Driest since:
1930
98th Wettest
Wettest since:
2019
Mar–Dec 1925
10-Month
-0.58-0.02-0.5628th Driest
Driest since:
1930
103rd Wettest
Wettest since:
2019
Feb–Dec 1925
11-Month
-0.54-0.01-0.5328th Driest
Driest since:
1930
103rd Wettest
Wettest since:
2019
Jan–Dec 1925
12-Month
-0.600.00-0.6021st Driest
Driest since:
1930
110th Wettest
Wettest since:
2019
Jul 1924–Dec 1925
18-Month
-0.59-0.03-0.5618th Driest
Driest since:
1931
112th Wettest
Wettest since:
1986
Jan 1924–Dec 1925
24-Month
-0.450.00-0.4521st Driest
Driest since:
1931
109th Wettest
Wettest since:
2019
Jan 1923–Dec 1925
36-Month
-0.310.00-0.3122nd Driest
Driest since:
1936
107th Wettest
Wettest since:
2019
Ties: 1912
Jan 1922–Dec 1925
48-Month
-0.130.00-0.1338th Driest
Driest since:
1936
90th Wettest
Wettest since:
2019
Ties: 1915, 1918
Jan 1921–Dec 1925
60-Month
-0.230.00-0.2321st Driest
Driest since:
1934
106th Wettest
Wettest since:
2021

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