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 1937 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 1937
1-Month
2.310.162.15112th Driest
Driest since:
1961
20th Wettest
Wettest since:
1950
Dec 1936–Jan 1937
2-Month
0.920.000.9293rd Driest
Driest since:
1961
38th Wettest
Wettest since:
1950
Nov 1936–Jan 1937
3-Month
0.43-0.020.4565th Driest
Driest since:
1931
66th Wettest
Wettest since:
1993
Oct 1936–Jan 1937
4-Month
0.610.000.6177th Driest
Driest since:
1964
54th Wettest
Wettest since:
2007
Sep 1936–Jan 1937
5-Month
1.120.011.1199th Driest
Driest since:
1964
32nd Wettest
Wettest since:
1993
Aug 1936–Jan 1937
6-Month
0.47-0.010.4878th Driest
Driest since:
1931
53rd Wettest
Wettest since:
1993
Jul 1936–Jan 1937
7-Month
-0.060.02-0.0853rd Driest
Driest since:
1931
78th Wettest
Wettest since:
1993
Jun 1936–Jan 1937
8-Month
-0.120.02-0.1456th Driest
Driest since:
1931
75th Wettest
Wettest since:
1993
May 1936–Jan 1937
9-Month
-0.430.02-0.4540th Driest
Driest since:
1935
91st Wettest
Wettest since:
1993
Apr 1936–Jan 1937
10-Month
-0.350.02-0.3743rd Driest
Driest since:
1935
88th Wettest
Wettest since:
1993
Mar 1936–Jan 1937
11-Month
-0.480.02-0.5037th Driest
Driest since:
1931
94th Wettest
Wettest since:
2012
Feb 1936–Jan 1937
12-Month
-0.380.02-0.4037th Driest
Driest since:
1935
94th Wettest
Wettest since:
2012
Ties: 1914
Aug 1935–Jan 1937
18-Month
-0.510.01-0.5221st Driest
Driest since:
1932
109th Wettest
Wettest since:
1951, 2020
Feb 1935–Jan 1937
24-Month
-0.490.02-0.5118th Driest
Driest since:
1932
112th Wettest
Wettest since:
2020
Feb 1934–Jan 1937
36-Month
-1.060.02-1.085th Driest
Driest since:
1965
124th Wettest
Wettest since:
1952
Ties: 1932
Feb 1933–Jan 1937
48-Month
-1.030.02-1.053rd Driest
Driest since:
1935
125th Wettest
Wettest since:
2012
Ties: 1934
Feb 1932–Jan 1937
60-Month
-0.710.02-0.736th Driest
Driest since:
1935
121st Wettest
Wettest since:
1952
Ties: 1934

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