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

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
-0.79-0.04-0.7544th Driest
Driest since:
1953
87th Wettest
Wettest since:
1992
Oct–Nov 1918
2-Month
-0.690.01-0.7042nd Driest
Driest since:
1963
89th Wettest
Wettest since:
2001
Sep–Nov 1918
3-Month
0.020.03-0.0173rd Driest
Driest since:
1963
58th Wettest
Wettest since:
1981
Aug–Nov 1918
4-Month
-0.870.01-0.8837th Driest
Driest since:
1963
94th Wettest
Wettest since:
1981
Jul–Nov 1918
5-Month
-1.130.05-1.1825th Driest
Driest since:
1930
106th Wettest
Wettest since:
1992
Jun–Nov 1918
6-Month
-1.300.04-1.3419th Driest
Driest since:
1934
112th Wettest
Wettest since:
2021
Ties: 1908
May–Nov 1918
7-Month
-1.250.05-1.3017th Driest
Driest since:
1934
114th Wettest
Wettest since:
2021
Apr–Nov 1918
8-Month
-1.160.05-1.2117th Driest
Driest since:
1934
114th Wettest
Wettest since:
1981
Mar–Nov 1918
9-Month
-1.000.04-1.0418th Driest
Driest since:
1934
113th Wettest
Wettest since:
2011
Feb–Nov 1918
10-Month
-0.670.03-0.7027th Driest
Driest since:
1934
104th Wettest
Wettest since:
2011
Jan–Nov 1918
11-Month
-0.640.04-0.6826th Driest
Driest since:
1931
105th Wettest
Wettest since:
1950, 2011
Dec 1917–Nov 1918
12-Month
-0.690.02-0.7118th Driest
Driest since:
1931
112th Wettest
Wettest since:
1950
Jun 1917–Nov 1918
18-Month
-0.100.02-0.1245th Driest
Driest since:
1931
85th Wettest
Wettest since:
1981
Dec 1916–Nov 1918
24-Month
-0.080.02-0.1041st Driest
Driest since:
1931
88th Wettest
Wettest since:
1951
Dec 1915–Nov 1918
36-Month
-0.120.02-0.1435th Driest
Driest since:
1964
93rd Wettest
Wettest since:
1951
Dec 1914–Nov 1918
48-Month
0.040.020.0250th Driest
Driest since:
1934
77th Wettest
Wettest since:
2011
Dec 1913–Nov 1918
60-Month
0.010.02-0.0144th Driest
Driest since:
1934
82nd Wettest
Wettest since:
1951

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