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

February 1911 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 1911
1-Month
0.02-0.030.0574th Driest
Driest since:
1912
58th Wettest
Wettest since:
2019
Jan–Feb 1911
2-Month
-0.85-0.05-0.8022nd Driest
Driest since:
1977
110th Wettest
Wettest since:
1971
Dec 1910–Feb 1911
3-Month
-1.80-0.09-1.713rd DriestDriest to Date1977
128th Wettest
Wettest since:
1971
Nov 1910–Feb 1911
4-Month
-2.34-0.11-2.233rd DriestDriest to Date1977
128th Wettest
Wettest since:
1971
Oct 1910–Feb 1911
5-Month
-2.32-0.08-2.245th Driest
Driest since:
1977
126th Wettest
Wettest since:
2019
Sep 1910–Feb 1911
6-Month
-2.40-0.08-2.323rd DriestDriest to Date1977
128th Wettest
Wettest since:
2019
Aug 1910–Feb 1911
7-Month
-2.23-0.10-2.135th Driest
Driest since:
1977
126th Wettest
Wettest since:
2019
Jul 1910–Feb 1911
8-Month
-2.27-0.03-2.244th DriestDriest to Date1977
127th Wettest
Wettest since:
1983
Jun 1910–Feb 1911
9-Month
-2.52-0.06-2.462nd DriestDriest to Date1977
129th Wettest
Wettest since:
1969
May 1910–Feb 1911
10-Month
-2.29-0.06-2.232nd DriestDriest to Date1977
129th Wettest
Wettest since:
1969
Apr 1910–Feb 1911
11-Month
-2.18-0.06-2.122nd DriestDriest to Date1977
129th Wettest
Wettest since:
1969
Mar 1910–Feb 1911
12-Month
-2.30-0.05-2.252nd DriestDriest to Date1977
129th Wettest
Wettest since:
1952
Sep 1909–Feb 1911
18-Month
-1.67-0.06-1.611st DriestDriest to Date1911
129th Wettest
Wettest since:
2020
Mar 1909–Feb 1911
24-Month
-1.19-0.05-1.143rd DriestDriest to Date1964
127th Wettest
Wettest since:
1952
Mar 1908–Feb 1911
36-Month
-1.23-0.05-1.181st DriestDriest to Date1911
128th Wettest
Wettest since:
2019, 2020
Mar 1907–Feb 1911
48-Month
-1.02-0.05-0.971st DriestDriest to Date1911
127th Wettest
Wettest since:
2020
Mar 1906–Feb 1911
60-Month
-0.73-0.04-0.693rd DriestDriest to Date2010
124th Wettest
Wettest since:
2021

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