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 1915 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 1915
1-Month
-0.610.16-0.7740th Driest
Driest since:
1961
92nd Wettest
Wettest since:
1950
Dec 1914–Jan 1915
2-Month
-0.840.00-0.8434th Driest
Driest since:
1961
97th Wettest
Wettest since:
1950
Nov 1914–Jan 1915
3-Month
-1.06-0.02-1.0428th Driest
Driest since:
1931
103rd Wettest
Wettest since:
1993
Oct 1914–Jan 1915
4-Month
-0.940.00-0.9429th Driest
Driest since:
1964
102nd Wettest
Wettest since:
2007
Ties: 1900
Sep 1914–Jan 1915
5-Month
-0.720.01-0.7339th Driest
Driest since:
1964
92nd Wettest
Wettest since:
1993
Aug 1914–Jan 1915
6-Month
-0.29-0.01-0.2849th Driest
Driest since:
1931
82nd Wettest
Wettest since:
1993
Jul 1914–Jan 1915
7-Month
-0.270.02-0.2946th Driest
Driest since:
1931
85th Wettest
Wettest since:
1993
Jun 1914–Jan 1915
8-Month
-0.170.02-0.1952nd Driest
Driest since:
1931
79th Wettest
Wettest since:
1993
May 1914–Jan 1915
9-Month
0.070.020.0563rd Driest
Driest since:
1935
68th Wettest
Wettest since:
1993
Apr 1914–Jan 1915
10-Month
0.050.020.0363rd Driest
Driest since:
1935
68th Wettest
Wettest since:
1993
Ties: 1898
Mar 1914–Jan 1915
11-Month
-0.020.02-0.0454th Driest
Driest since:
1931
77th Wettest
Wettest since:
2012
Feb 1914–Jan 1915
12-Month
-0.100.02-0.1252nd Driest
Driest since:
1935
79th Wettest
Wettest since:
2012
Ties: 1901
Aug 1913–Jan 1915
18-Month
-0.310.01-0.3232nd Driest
Driest since:
1932
98th Wettest
Wettest since:
1951, 2020
Feb 1913–Jan 1915
24-Month
-0.240.02-0.2632nd Driest
Driest since:
1932
98th Wettest
Wettest since:
2020
Feb 1912–Jan 1915
36-Month
0.070.020.0554th Driest
Driest since:
1965
75th Wettest
Wettest since:
1952
Feb 1911–Jan 1915
48-Month
0.140.020.1262nd Driest
Driest since:
1935
66th Wettest
Wettest since:
2012
Feb 1910–Jan 1915
60-Month
-0.050.02-0.0736th Driest
Driest since:
1935
91st Wettest
Wettest since:
1952

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