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 1

January 1968 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 1968
1-Month
-1.11-0.06-1.0533rd Driest
Driest since:
1977
99th Wettest
Wettest since:
1997
Dec 1967–Jan 1968
2-Month
-1.17-0.12-1.0516th Driest
Driest since:
1977
115th Wettest
Wettest since:
1969
Nov 1967–Jan 1968
3-Month
-1.05-0.14-0.9129th Driest
Driest since:
1977
102nd Wettest
Wettest since:
1997
Ties: 1915, 1955
Oct 1967–Jan 1968
4-Month
0.20-0.100.3077th Driest
Driest since:
1977
54th Wettest
Wettest since:
2020
Sep 1967–Jan 1968
5-Month
-0.32-0.09-0.2357th Driest
Driest since:
1977
74th Wettest
Wettest since:
1969
Aug 1967–Jan 1968
6-Month
-0.09-0.110.0269th Driest
Driest since:
1977
62nd Wettest
Wettest since:
1986
Jul 1967–Jan 1968
7-Month
-0.12-0.03-0.0964th Driest
Driest since:
1977
67th Wettest
Wettest since:
1983
Jun 1967–Jan 1968
8-Month
0.23-0.060.2981st Driest
Driest since:
1977
50th Wettest
Wettest since:
1969
May 1967–Jan 1968
9-Month
0.21-0.060.2779th Driest
Driest since:
1977
52nd Wettest
Wettest since:
1969
Apr 1967–Jan 1968
10-Month
0.31-0.060.3785th Driest
Driest since:
1977
46th Wettest
Wettest since:
1969
Mar 1967–Jan 1968
11-Month
0.21-0.060.2783rd Driest
Driest since:
1977
48th Wettest
Wettest since:
1952
Feb 1967–Jan 1968
12-Month
0.19-0.050.2484th Driest
Driest since:
1911
47th Wettest
Wettest since:
1952
Aug 1966–Jan 1968
18-Month
0.36-0.070.4393rd Driest
Driest since:
1911
37th Wettest
Wettest since:
2020
Feb 1966–Jan 1968
24-Month
0.08-0.050.1372nd Driest
Driest since:
1999
58th Wettest
Wettest since:
1905
Feb 1965–Jan 1968
36-Month
0.23-0.050.2888th Driest
Driest since:
1911
41st Wettest
Wettest since:
2020
Feb 1964–Jan 1968
48-Month
0.21-0.040.2596th Driest
Driest since:
1911
32nd Wettest
Wettest since:
2020
Feb 1963–Jan 1968
60-Month
-0.21-0.04-0.1746th Driest
Driest since:
2010
81st Wettest
Wettest since:
2021
Ties: 1933

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