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

November 1987 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 1987
1-Month
0.64-0.160.8090th Driest
Driest since:
1930
41st Wettest
Wettest since:
1992
Oct–Nov 1987
2-Month
0.62-0.100.7286th Driest
Driest since:
1938
45th Wettest
Wettest since:
2019
Sep–Nov 1987
3-Month
0.73-0.160.89101st Driest
Driest since:
2024
30th Wettest
Wettest since:
1986
Aug–Nov 1987
4-Month
1.58-0.161.74116th Driest
Driest since:
1930
15th Wettest
Wettest since:
1986
Jul–Nov 1987
5-Month
0.59-0.070.6696th Driest
Driest since:
1930
35th Wettest
Wettest since:
1986
Jun–Nov 1987
6-Month
0.12-0.070.1974th Driest
Driest since:
1930
57th Wettest
Wettest since:
1986
Ties: 1914
May–Nov 1987
7-Month
-0.23-0.03-0.2055th Driest
Driest since:
1930
76th Wettest
Wettest since:
1986
Apr–Nov 1987
8-Month
-0.45-0.01-0.4438th Driest
Driest since:
1930
93rd Wettest
Wettest since:
1945
Mar–Nov 1987
9-Month
-0.600.00-0.6030th Driest
Driest since:
1930
101st Wettest
Wettest since:
1986
Ties: 1953
Feb–Nov 1987
10-Month
-0.750.01-0.7618th Driest
Driest since:
1895
113th Wettest
Wettest since:
1986, 2019
Jan–Nov 1987
11-Month
-0.750.02-0.7716th Driest
Driest since:
1895
115th Wettest
Wettest since:
2019
Dec 1986–Nov 1987
12-Month
-0.740.00-0.7416th Driest
Driest since:
1930
114th Wettest
Wettest since:
2019
Jun 1986–Nov 1987
18-Month
0.47-0.020.4996th Driest
Driest since:
1931
34th Wettest
Wettest since:
1986
Ties: 1952, 1982
Dec 1985–Nov 1987
24-Month
0.370.000.3791st Driest
Driest since:
1931
38th Wettest
Wettest since:
1986
Dec 1984–Nov 1987
36-Month
0.800.000.80117th Driest
Driest since:
1936
11th Wettest
Wettest since:
2019
Dec 1983–Nov 1987
48-Month
0.630.000.63113th Driest
Driest since:
1936
14th Wettest
Wettest since:
2019, 2020
Dec 1982–Nov 1987
60-Month
0.640.000.64115th Driest
Driest since:
1934
11th Wettest
Wettest since:
2020

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