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 1965 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 1965
1-Month
0.710.160.5581st Driest
Driest since:
1961
51st Wettest
Wettest since:
1950
Dec 1964–Jan 1965
2-Month
-0.610.00-0.6139th Driest
Driest since:
1961
92nd Wettest
Wettest since:
1950
Nov 1964–Jan 1965
3-Month
-1.58-0.02-1.5618th Driest
Driest since:
1931
113th Wettest
Wettest since:
1993
Ties: 1925
Oct 1964–Jan 1965
4-Month
-1.770.00-1.7716th Driest
Driest since:
1964
115th Wettest
Wettest since:
2007
Sep 1964–Jan 1965
5-Month
-1.690.01-1.7014th Driest
Driest since:
1964
117th Wettest
Wettest since:
1993
Aug 1964–Jan 1965
6-Month
-1.05-0.01-1.0426th Driest
Driest since:
1931
105th Wettest
Wettest since:
1993
Jul 1964–Jan 1965
7-Month
-1.050.02-1.0723rd Driest
Driest since:
1931
108th Wettest
Wettest since:
1993
Jun 1964–Jan 1965
8-Month
-1.010.02-1.0325th Driest
Driest since:
1931
106th Wettest
Wettest since:
1993
May 1964–Jan 1965
9-Month
-1.110.02-1.1319th Driest
Driest since:
1935
112th Wettest
Wettest since:
1993
Apr 1964–Jan 1965
10-Month
-0.890.02-0.9125th Driest
Driest since:
1935
106th Wettest
Wettest since:
1993
Mar 1964–Jan 1965
11-Month
-0.960.02-0.9821st Driest
Driest since:
1931
110th Wettest
Wettest since:
2012
Ties: 1963
Feb 1964–Jan 1965
12-Month
-1.140.02-1.1610th Driest
Driest since:
1935
121st Wettest
Wettest since:
2012
Aug 1963–Jan 1965
18-Month
-1.680.01-1.693rd Driest
Driest since:
1932
127th Wettest
Wettest since:
1951, 2020
Feb 1963–Jan 1965
24-Month
-1.560.02-1.583rd Driest
Driest since:
1932
127th Wettest
Wettest since:
2020
Feb 1962–Jan 1965
36-Month
-1.310.02-1.331st DriestDriest to Date1965
128th Wettest
Wettest since:
1952
Feb 1961–Jan 1965
48-Month
-0.900.02-0.926th Driest
Driest since:
1935
122nd Wettest
Wettest since:
2012
Feb 1960–Jan 1965
60-Month
-0.990.02-1.012nd Driest
Driest since:
1935
125th Wettest
Wettest since:
1952

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