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 4

November 1986 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
November 1986
1-Month
-0.50-0.20-0.3059th Driest
Driest since:
1999
72nd Wettest
Wettest since:
1896
Oct–Nov 1986
2-Month
0.63-0.150.7882nd Driest
Driest since:
1908
49th Wettest
Wettest since:
2014
Sep–Nov 1986
3-Month
3.33-0.243.57130th Driest
Driest since:
1908
1st WettestWettest to Date1986
Aug–Nov 1986
4-Month
2.44-0.222.66126th Driest
Driest since:
1908
5th Wettest
Wettest since:
2014
Jul–Nov 1986
5-Month
2.42-0.162.58128th Driest
Driest since:
1908
3rd WettestWettest to Date1994
Jun–Nov 1986
6-Month
2.38-0.152.53130th Driest
Driest since:
1908
1st WettestWettest to Date1986
May–Nov 1986
7-Month
1.97-0.112.08130th Driest
Driest since:
1955
1st WettestWettest to Date1986
Apr–Nov 1986
8-Month
1.40-0.091.49123rd Driest
Driest since:
1955
8th Wettest
Wettest since:
2014
Mar–Nov 1986
9-Month
1.29-0.071.36124th Driest
Driest since:
1955
7th Wettest
Wettest since:
2014
Feb–Nov 1986
10-Month
1.15-0.061.21120th Driest
Driest since:
1955
11th Wettest
Wettest since:
2014
Jan–Nov 1986
11-Month
0.96-0.061.02120th Driest
Driest since:
1955
11th Wettest
Wettest since:
2014
Ties: 1945
Dec 1985–Nov 1986
12-Month
1.02-0.081.10120th Driest
Driest since:
1955
10th Wettest
Wettest since:
2014
Jun 1985–Nov 1986
18-Month
1.14-0.091.23127th Driest
Driest since:
1909
3rd Wettest
Wettest since:
2020
Dec 1984–Nov 1986
24-Month
1.15-0.071.22127th Driest
Driest since:
1914
2nd WettestWettest to Date2020
Dec 1983–Nov 1986
36-Month
0.92-0.060.98127th Driest
Driest since:
1910
1st WettestWettest to Date1986
Dec 1982–Nov 1986
48-Month
0.86-0.050.91125th Driest
Driest since:
1911
2nd WettestWettest to Date2020
Dec 1981–Nov 1986
60-Month
0.65-0.050.70122nd Driest
Driest since:
1911
4th Wettest
Wettest since:
2020

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