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

January 1969 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 1969
1-Month
2.75-0.062.81125th Driest
Driest since:
1977
7th Wettest
Wettest since:
1997
Dec 1968–Jan 1969
2-Month
3.48-0.123.60130th Driest
Driest since:
1977
1st WettestWettest to Date1969
Nov 1968–Jan 1969
3-Month
2.00-0.142.14127th Driest
Driest since:
1977
4th Wettest
Wettest since:
1997
Oct 1968–Jan 1969
4-Month
1.98-0.102.08127th Driest
Driest since:
1977
4th WettestWettest to Date2020
Sep 1968–Jan 1969
5-Month
2.34-0.092.43130th Driest
Driest since:
1977
1st WettestWettest to Date1969
Aug 1968–Jan 1969
6-Month
1.82-0.111.93127th Driest
Driest since:
1977
4th Wettest
Wettest since:
1986
Jul 1968–Jan 1969
7-Month
1.89-0.031.92128th Driest
Driest since:
1977
3rd WettestWettest to Date1983
Jun 1968–Jan 1969
8-Month
2.17-0.062.23130th Driest
Driest since:
1977
1st WettestWettest to Date1969
May 1968–Jan 1969
9-Month
2.03-0.062.09130th Driest
Driest since:
1977
1st WettestWettest to Date1969
Apr 1968–Jan 1969
10-Month
1.92-0.061.98130th Driest
Driest since:
1977
1st WettestWettest to Date1969
Mar 1968–Jan 1969
11-Month
1.67-0.061.73129th Driest
Driest since:
1977
2nd Wettest
Wettest since:
1952
Feb 1968–Jan 1969
12-Month
1.52-0.051.57129th Driest
Driest since:
1911
2nd Wettest
Wettest since:
1952
Aug 1967–Jan 1969
18-Month
0.98-0.071.05121st Driest
Driest since:
1911
9th Wettest
Wettest since:
2020
Feb 1967–Jan 1969
24-Month
0.85-0.050.90124th Driest
Driest since:
1999
6th Wettest
Wettest since:
1905
Feb 1966–Jan 1969
36-Month
0.56-0.050.61115th Driest
Driest since:
1911
14th Wettest
Wettest since:
2020
Feb 1965–Jan 1969
48-Month
0.55-0.040.59119th Driest
Driest since:
1911
9th Wettest
Wettest since:
2020
Feb 1964–Jan 1969
60-Month
0.47-0.040.51115th Driest
Driest since:
2010
12th Wettest
Wettest since:
2021

Citing This Page