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

November 1918 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
November 1918
1-Month
0.76-0.200.9695th Driest
Driest since:
1976
36th Wettest
Wettest since:
1985
Oct–Nov 1918
2-Month
0.72-0.100.8285th Driest
Driest since:
1963
46th Wettest
Wettest since:
1985
Sep–Nov 1918
3-Month
0.49-0.100.5984th Driest
Driest since:
1976
47th Wettest
Wettest since:
1985
Ties: 1905
Aug–Nov 1918
4-Month
0.31-0.140.4581st Driest
Driest since:
1976
50th Wettest
Wettest since:
1985
Jul–Nov 1918
5-Month
0.00-0.030.0372nd Driest
Driest since:
1976
59th Wettest
Wettest since:
1926
Jun–Nov 1918
6-Month
-0.30-0.06-0.2459th Driest
Driest since:
1976
72nd Wettest
Wettest since:
1951
May–Nov 1918
7-Month
0.06-0.060.1272nd Driest
Driest since:
1976
59th Wettest
Wettest since:
1951
Apr–Nov 1918
8-Month
-0.14-0.06-0.0861st Driest
Driest since:
1976
70th Wettest
Wettest since:
1951
Mar–Nov 1918
9-Month
-0.36-0.06-0.3050th Driest
Driest since:
1910
81st Wettest
Wettest since:
1951
Ties: 1897
Feb–Nov 1918
10-Month
-0.30-0.05-0.2550th Driest
Driest since:
1910
81st Wettest
Wettest since:
1951
Jan–Nov 1918
11-Month
-0.36-0.05-0.3147th Driest
Driest since:
1910
84th Wettest
Wettest since:
1951
Ties: 1912
Dec 1917–Nov 1918
12-Month
-0.41-0.06-0.3537th Driest
Driest since:
1910
93rd Wettest
Wettest since:
1951
Jun 1917–Nov 1918
18-Month
-0.35-0.06-0.2947th Driest
Driest since:
1948
83rd Wettest
Wettest since:
1916
Dec 1916–Nov 1918
24-Month
-0.40-0.06-0.3442nd Driest
Driest since:
1910
87th Wettest
Wettest since:
1951
Dec 1915–Nov 1918
36-Month
0.03-0.050.0872nd Driest
Driest since:
1910
56th Wettest
Wettest since:
2018
Dec 1914–Nov 1918
48-Month
0.14-0.050.1985th Driest
Driest since:
2008
42nd Wettest
Wettest since:
2020
Dec 1913–Nov 1918
60-Month
0.05-0.050.1080th Driest
Driest since:
2009
46th Wettest
Wettest since:
2020

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