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 1961 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 1961
1-Month
-4.310.16-4.471st DriestDriest to Date1961
131st Wettest
Wettest since:
1950
Dec 1960–Jan 1961
2-Month
-3.970.00-3.971st DriestDriest to Date1961
130th Wettest
Wettest since:
1950
Nov 1960–Jan 1961
3-Month
-3.59-0.02-3.572nd Driest
Driest since:
1931
129th Wettest
Wettest since:
1993
Oct 1960–Jan 1961
4-Month
-3.050.00-3.053rd Driest
Driest since:
1964
128th Wettest
Wettest since:
2007
Sep 1960–Jan 1961
5-Month
-2.940.01-2.952nd DriestDriest to Date1964
129th Wettest
Wettest since:
1993
Aug 1960–Jan 1961
6-Month
-2.54-0.01-2.533rd Driest
Driest since:
1931
128th Wettest
Wettest since:
1993
Ties: 1945
Jul 1960–Jan 1961
7-Month
-2.220.02-2.245th Driest
Driest since:
1931
126th Wettest
Wettest since:
1993
Jun 1960–Jan 1961
8-Month
-1.730.02-1.758th Driest
Driest since:
1931
123rd Wettest
Wettest since:
1993
May 1960–Jan 1961
9-Month
-1.620.02-1.6410th Driest
Driest since:
1935
121st Wettest
Wettest since:
1993
Apr 1960–Jan 1961
10-Month
-1.550.02-1.577th Driest
Driest since:
1935
124th Wettest
Wettest since:
1993
Mar 1960–Jan 1961
11-Month
-1.530.02-1.556th Driest
Driest since:
1931
125th Wettest
Wettest since:
2012
Feb 1960–Jan 1961
12-Month
-1.330.02-1.356th Driest
Driest since:
1935
125th Wettest
Wettest since:
2012
Aug 1959–Jan 1961
18-Month
-0.330.01-0.3430th Driest
Driest since:
1932
100th Wettest
Wettest since:
1951, 2020
Feb 1959–Jan 1961
24-Month
-0.200.02-0.2238th Driest
Driest since:
1932
92nd Wettest
Wettest since:
2020
Feb 1958–Jan 1961
36-Month
-0.400.02-0.4222nd Driest
Driest since:
1965
107th Wettest
Wettest since:
1952
Feb 1957–Jan 1961
48-Month
-0.090.02-0.1139th Driest
Driest since:
1935
89th Wettest
Wettest since:
2012
Feb 1956–Jan 1961
60-Month
0.020.020.0046th Driest
Driest since:
1935
81st Wettest
Wettest since:
1952
Ties: 1920

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