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 2

February 1938 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
February 1938
1-Month
1.48-0.151.63114th Driest
Driest since:
1993
18th Wettest
Wettest since:
2019
Jan–Feb 1938
2-Month
2.82-0.062.88129th Driest
Driest since:
1931
3rd WettestWettest to Date2019
Dec 1937–Feb 1938
3-Month
1.71-0.131.84127th Driest
Driest since:
1931
4th WettestWettest to Date2016
Nov 1937–Feb 1938
4-Month
1.26-0.151.41119th Driest
Driest since:
1931
12th Wettest
Wettest since:
1897
Oct 1937–Feb 1938
5-Month
1.03-0.101.13114th Driest
Driest since:
1931
17th Wettest
Wettest since:
1897
Sep 1937–Feb 1938
6-Month
0.91-0.101.01109th Driest
Driest since:
1931
22nd Wettest
Wettest since:
1897
Aug 1937–Feb 1938
7-Month
0.13-0.120.2575th Driest
Driest since:
1931
56th Wettest
Wettest since:
1897
Jul 1937–Feb 1938
8-Month
0.29-0.060.3581st Driest
Driest since:
1931
50th Wettest
Wettest since:
1897
Jun 1937–Feb 1938
9-Month
-0.18-0.08-0.1055th Driest
Driest since:
1931
76th Wettest
Wettest since:
1897
May 1937–Feb 1938
10-Month
-0.37-0.07-0.3042nd Driest
Driest since:
1931
89th Wettest
Wettest since:
1897
Apr 1937–Feb 1938
11-Month
-0.30-0.06-0.2442nd Driest
Driest since:
1931
89th Wettest
Wettest since:
1897
Mar 1937–Feb 1938
12-Month
-0.50-0.06-0.4433rd Driest
Driest since:
1931
98th Wettest
Wettest since:
1897
Sep 1936–Feb 1938
18-Month
-0.52-0.08-0.4424th Driest
Driest since:
1964
106th Wettest
Wettest since:
2020
Mar 1936–Feb 1938
24-Month
-0.66-0.06-0.6015th Driest
Driest since:
1964
115th Wettest
Wettest since:
2021
Mar 1935–Feb 1938
36-Month
-0.45-0.06-0.3923rd Driest
Driest since:
1911
106th Wettest
Wettest since:
2020
Mar 1934–Feb 1938
48-Month
-0.35-0.05-0.3028th Driest
Driest since:
2001
100th Wettest
Wettest since:
2021
Mar 1933–Feb 1938
60-Month
-0.49-0.05-0.4411th Driest
Driest since:
1911
116th Wettest
Wettest since:
2021

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