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

January 1967 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 1967
1-Month
1.500.091.41105th Driest
Driest since:
1961
27th Wettest
Wettest since:
1897
Dec 1966–Jan 1967
2-Month
0.95-0.030.9898th Driest
Driest since:
1961
33rd Wettest
Wettest since:
1907
Nov 1966–Jan 1967
3-Month
0.97-0.031.0098th Driest
Driest since:
1931
33rd Wettest
Wettest since:
1993
Oct 1966–Jan 1967
4-Month
0.22-0.020.2466th Driest
Driest since:
1931
65th Wettest
Wettest since:
2020
Sep 1966–Jan 1967
5-Month
-0.10-0.05-0.0560th Driest
Driest since:
1931
71st Wettest
Wettest since:
1987
Aug 1966–Jan 1967
6-Month
-0.03-0.030.0065th Driest
Driest since:
1931
66th Wettest
Wettest since:
1987
Jul 1966–Jan 1967
7-Month
-0.430.02-0.4544th Driest
Driest since:
1931
87th Wettest
Wettest since:
1987
Jun 1966–Jan 1967
8-Month
-0.720.02-0.7433rd Driest
Driest since:
1931
98th Wettest
Wettest since:
1903
May 1966–Jan 1967
9-Month
-0.780.04-0.8225th Driest
Driest since:
1931
106th Wettest
Wettest since:
1903
Ties: 1914, 1959
Apr 1966–Jan 1967
10-Month
-0.610.06-0.6729th Driest
Driest since:
1931
102nd Wettest
Wettest since:
1997
Ties: 1922
Mar 1966–Jan 1967
11-Month
-0.430.06-0.4938th Driest
Driest since:
1931
93rd Wettest
Wettest since:
1903
Feb 1966–Jan 1967
12-Month
-0.460.06-0.5233rd Driest
Driest since:
1931
98th Wettest
Wettest since:
1997
Aug 1965–Jan 1967
18-Month
-0.200.03-0.2341st Driest
Driest since:
1932
89th Wettest
Wettest since:
1987
Ties: 1957
Feb 1965–Jan 1967
24-Month
-0.330.06-0.3925th Driest
Driest since:
1932
105th Wettest
Wettest since:
1987
Ties: 1933
Feb 1964–Jan 1967
36-Month
-0.590.07-0.668th Driest
Driest since:
1937
121st Wettest
Wettest since:
1987
Feb 1963–Jan 1967
48-Month
-0.760.07-0.833rd Driest
Driest since:
1937
125th Wettest
Wettest since:
1987
Feb 1962–Jan 1967
60-Month
-0.680.07-0.754th Driest
Driest since:
1935
123rd Wettest
Wettest since:
1987

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