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 4

November 1948 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 1948
1-Month
-1.21-0.20-1.0144th Driest
Driest since:
1999
87th Wettest
Wettest since:
1896
Ties: 1936
Oct–Nov 1948
2-Month
-2.12-0.15-1.9718th Driest
Driest since:
1908
113th Wettest
Wettest since:
2014
Sep–Nov 1948
3-Month
-3.03-0.24-2.793rd Driest
Driest since:
1908
128th Wettest
Wettest since:
1986
Aug–Nov 1948
4-Month
-3.10-0.22-2.883rd Driest
Driest since:
1908
128th Wettest
Wettest since:
2014
Jul–Nov 1948
5-Month
-2.52-0.16-2.364th Driest
Driest since:
1908
127th Wettest
Wettest since:
1994
Jun–Nov 1948
6-Month
-2.00-0.15-1.856th Driest
Driest since:
1908
125th Wettest
Wettest since:
1986
May–Nov 1948
7-Month
-1.87-0.11-1.765th Driest
Driest since:
1955
126th Wettest
Wettest since:
1986
Apr–Nov 1948
8-Month
-1.61-0.09-1.527th Driest
Driest since:
1955
124th Wettest
Wettest since:
2014
Mar–Nov 1948
9-Month
-1.15-0.07-1.0811th Driest
Driest since:
1955
120th Wettest
Wettest since:
2014
Ties: 1909, 1930
Feb–Nov 1948
10-Month
-1.04-0.06-0.9813th Driest
Driest since:
1955
118th Wettest
Wettest since:
2014
Jan–Nov 1948
11-Month
-1.09-0.06-1.038th Driest
Driest since:
1955
123rd Wettest
Wettest since:
2014
Dec 1947–Nov 1948
12-Month
-1.17-0.08-1.095th Driest
Driest since:
1955
125th Wettest
Wettest since:
2014
Jun 1947–Nov 1948
18-Month
-1.22-0.09-1.135th Driest
Driest since:
1909
125th Wettest
Wettest since:
2020
Dec 1946–Nov 1948
24-Month
-0.57-0.07-0.5020th Driest
Driest since:
1914
109th Wettest
Wettest since:
2020
Dec 1945–Nov 1948
36-Month
-0.57-0.06-0.5114th Driest
Driest since:
1910
114th Wettest
Wettest since:
1986
Dec 1944–Nov 1948
48-Month
-0.23-0.05-0.1838th Driest
Driest since:
1911
89th Wettest
Wettest since:
2020
Dec 1943–Nov 1948
60-Month
-0.26-0.05-0.2131st Driest
Driest since:
1911
95th Wettest
Wettest since:
2020

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