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

January 2025 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
January 2025
1-Month
0.040.030.0175th Driest
Driest since:
1931
57th Wettest
Wettest since:
1897
Dec 2024–Jan 2025
2-Month
1.10-0.121.22109th Driest
Driest since:
1931
22nd Wettest
Wettest since:
2016
Nov 2024–Jan 2025
3-Month
1.53-0.141.67118th Driest
Driest since:
1931
13th Wettest
Wettest since:
1897
Oct 2024–Jan 2025
4-Month
0.12-0.090.2167th Driest
Driest since:
1931
64th Wettest
Wettest since:
1897
Sep 2024–Jan 2025
5-Month
-0.78-0.10-0.6833rd Driest
Driest since:
1931
98th Wettest
Wettest since:
1897
Ties: 1913
Aug 2024–Jan 2025
6-Month
-0.70-0.12-0.5834th Driest
Driest since:
1931
97th Wettest
Wettest since:
1897
Jul 2024–Jan 2025
7-Month
-0.53-0.05-0.4843rd Driest
Driest since:
1931
88th Wettest
Wettest since:
1897
Jun 2024–Jan 2025
8-Month
-0.08-0.07-0.0161st Driest
Driest since:
1977
70th Wettest
Wettest since:
1897
May 2024–Jan 2025
9-Month
0.07-0.060.1372nd Driest
Driest since:
1931
59th Wettest
Wettest since:
1897
Ties: 1899
Apr 2024–Jan 2025
10-Month
0.37-0.060.4388th Driest
Driest since:
1977
43rd Wettest
Wettest since:
1897
Mar 2024–Jan 2025
11-Month
0.39-0.060.4595th Driest
Driest since:
1931
36th Wettest
Wettest since:
1897
Feb 2024–Jan 2025
12-Month
0.28-0.060.3491st Driest
Driest since:
1931
40th Wettest
Wettest since:
2020
Ties: 1919
Aug 2023–Jan 2025
18-Month
-0.24-0.08-0.1647th Driest
Driest since:
1949
83rd Wettest
Wettest since:
2020
Feb 2023–Jan 2025
24-Month
-0.07-0.06-0.0160th Driest
Driest since:
1999
70th Wettest
Wettest since:
2021
Ties: 1923, 1996
Feb 2022–Jan 2025
36-Month
0.18-0.060.2487th Driest
Driest since:
2008
42nd Wettest
Wettest since:
2020
Ties: 1985
Feb 2021–Jan 2025
48-Month
-0.08-0.05-0.0361st Driest
Driest since:
2001
67th Wettest
Wettest since:
2021
Ties: 2003
Feb 2020–Jan 2025
60-Month
0.09-0.050.1481st Driest
Driest since:
1911
46th Wettest
Wettest since:
2021
Ties: 1907, 1977

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