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 6

January 1927 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 1927
1-Month
-0.870.10-0.9729th Driest
Driest since:
1945
103rd Wettest
Wettest since:
1897
Dec 1926–Jan 1927
2-Month
-0.79-0.06-0.7326th Driest
Driest since:
1977
105th Wettest
Wettest since:
2013
Nov 1926–Jan 1927
3-Month
0.10-0.090.1967th Driest
Driest since:
1931
64th Wettest
Wettest since:
2020
Ties: 1899
Oct 1926–Jan 1927
4-Month
0.18-0.070.2566th Driest
Driest since:
1931
65th Wettest
Wettest since:
2020
Sep 1926–Jan 1927
5-Month
0.27-0.120.3980th Driest
Driest since:
1931
51st Wettest
Wettest since:
2020
Aug 1926–Jan 1927
6-Month
0.11-0.120.2372nd Driest
Driest since:
1931
59th Wettest
Wettest since:
2020
Jul 1926–Jan 1927
7-Month
-0.02-0.070.0561st Driest
Driest since:
1931
70th Wettest
Wettest since:
2020
Jun 1926–Jan 1927
8-Month
0.19-0.070.2675th Driest
Driest since:
1931
56th Wettest
Wettest since:
2020
May 1926–Jan 1927
9-Month
0.21-0.050.2677th Driest
Driest since:
1931
54th Wettest
Wettest since:
2020
Apr 1926–Jan 1927
10-Month
0.17-0.030.2074th Driest
Driest since:
1931
57th Wettest
Wettest since:
2020
Mar 1926–Jan 1927
11-Month
0.14-0.020.1672nd Driest
Driest since:
1931
59th Wettest
Wettest since:
2020
Feb 1926–Jan 1927
12-Month
0.240.000.2478th Driest
Driest since:
1931
53rd Wettest
Wettest since:
2020
Aug 1925–Jan 1927
18-Month
0.10-0.040.1470th Driest
Driest since:
1931
60th Wettest
Wettest since:
2020
Feb 1925–Jan 1927
24-Month
-0.140.00-0.1447th Driest
Driest since:
1932
83rd Wettest
Wettest since:
2020
Feb 1924–Jan 1927
36-Month
-0.230.00-0.2332nd Driest
Driest since:
1937, 1965
97th Wettest
Wettest since:
2020
Feb 1923–Jan 1927
48-Month
-0.180.00-0.1832nd Driest
Driest since:
1937
96th Wettest
Wettest since:
2020
Feb 1922–Jan 1927
60-Month
-0.040.00-0.0454th Driest
Driest since:
1935
73rd Wettest
Wettest since:
1995, 2020

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