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 10

January 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
January 1925
1-Month
-1.750.16-1.9113th Driest
Driest since:
1961
119th Wettest
Wettest since:
1950
Ties: 1905
Dec 1924–Jan 1925
2-Month
-1.020.00-1.0229th Driest
Driest since:
1961
102nd Wettest
Wettest since:
1950
Nov 1924–Jan 1925
3-Month
-1.58-0.02-1.5618th Driest
Driest since:
1931
113th Wettest
Wettest since:
1993
Oct 1924–Jan 1925
4-Month
-1.820.00-1.8214th Driest
Driest since:
1964
117th Wettest
Wettest since:
2007
Sep 1924–Jan 1925
5-Month
-1.140.01-1.1523rd Driest
Driest since:
1964
108th Wettest
Wettest since:
1993
Aug 1924–Jan 1925
6-Month
-1.03-0.01-1.0228th Driest
Driest since:
1931
103rd Wettest
Wettest since:
1993
Jul 1924–Jan 1925
7-Month
-0.740.02-0.7633rd Driest
Driest since:
1931
98th Wettest
Wettest since:
1993
Jun 1924–Jan 1925
8-Month
-0.380.02-0.4044th Driest
Driest since:
1931
87th Wettest
Wettest since:
1993
May 1924–Jan 1925
9-Month
-0.140.02-0.1648th Driest
Driest since:
1935
83rd Wettest
Wettest since:
1993
Apr 1924–Jan 1925
10-Month
-0.230.02-0.2546th Driest
Driest since:
1935
85th Wettest
Wettest since:
1993
Mar 1924–Jan 1925
11-Month
-0.250.02-0.2743rd Driest
Driest since:
1931
88th Wettest
Wettest since:
2012
Feb 1924–Jan 1925
12-Month
-0.220.02-0.2445th Driest
Driest since:
1935
86th Wettest
Wettest since:
2012
Aug 1923–Jan 1925
18-Month
-0.160.01-0.1743rd Driest
Driest since:
1932
87th Wettest
Wettest since:
1951, 2020
Feb 1923–Jan 1925
24-Month
-0.300.02-0.3226th Driest
Driest since:
1932
104th Wettest
Wettest since:
2020
Feb 1922–Jan 1925
36-Month
-0.510.02-0.5314th Driest
Driest since:
1965
115th Wettest
Wettest since:
1952
Feb 1921–Jan 1925
48-Month
-0.430.02-0.4515th Driest
Driest since:
1935
113th Wettest
Wettest since:
2012
Feb 1920–Jan 1925
60-Month
-0.400.02-0.4217th Driest
Driest since:
1935
110th Wettest
Wettest since:
1952

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