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 1919 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 1919
1-Month
-0.980.16-1.1427th Driest
Driest since:
1961
105th Wettest
Wettest since:
1950
Dec 1918–Jan 1919
2-Month
0.270.000.2766th Driest
Driest since:
1961
65th Wettest
Wettest since:
1950
Nov 1918–Jan 1919
3-Month
-0.08-0.02-0.0653rd Driest
Driest since:
1931
78th Wettest
Wettest since:
1993
Oct 1918–Jan 1919
4-Month
-0.210.00-0.2148th Driest
Driest since:
1964
83rd Wettest
Wettest since:
2007
Sep 1918–Jan 1919
5-Month
0.120.010.1165th Driest
Driest since:
1964
66th Wettest
Wettest since:
1993
Aug 1918–Jan 1919
6-Month
-0.49-0.01-0.4845th Driest
Driest since:
1931
86th Wettest
Wettest since:
1993
Jul 1918–Jan 1919
7-Month
-0.730.02-0.7534th Driest
Driest since:
1931
97th Wettest
Wettest since:
1993
Jun 1918–Jan 1919
8-Month
-0.900.02-0.9228th Driest
Driest since:
1931
103rd Wettest
Wettest since:
1993
May 1918–Jan 1919
9-Month
-0.910.02-0.9323rd Driest
Driest since:
1935
108th Wettest
Wettest since:
1993
Apr 1918–Jan 1919
10-Month
-0.870.02-0.8926th Driest
Driest since:
1935
105th Wettest
Wettest since:
1993
Mar 1918–Jan 1919
11-Month
-0.770.02-0.7926th Driest
Driest since:
1931
105th Wettest
Wettest since:
2012
Feb 1918–Jan 1919
12-Month
-0.510.02-0.5333rd Driest
Driest since:
1935
98th Wettest
Wettest since:
2012
Aug 1917–Jan 1919
18-Month
-0.320.01-0.3331st Driest
Driest since:
1932
99th Wettest
Wettest since:
1951, 2020
Feb 1917–Jan 1919
24-Month
0.030.020.0153rd Driest
Driest since:
1932
77th Wettest
Wettest since:
2020
Feb 1916–Jan 1919
36-Month
-0.180.02-0.2033rd Driest
Driest since:
1965
96th Wettest
Wettest since:
1952
Feb 1915–Jan 1919
48-Month
0.090.020.0758th Driest
Driest since:
1935
70th Wettest
Wettest since:
2012
Feb 1914–Jan 1919
60-Month
0.050.020.0352nd Driest
Driest since:
1935
75th Wettest
Wettest since:
1952

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