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 7

December 1993 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
December 1993
1-Month
-1.30-0.11-1.1931st Driest
Driest since:
1930
100th Wettest
Wettest since:
1972
Nov–Dec 1993
2-Month
-0.76-0.08-0.6847th Driest
Driest since:
1930
84th Wettest
Wettest since:
1959
Oct–Dec 1993
3-Month
-0.02-0.050.0360th Driest
Driest since:
1930
71st Wettest
Wettest since:
1990
Sep–Dec 1993
4-Month
0.39-0.070.4686th Driest
Driest since:
1930
45th Wettest
Wettest since:
1986
Aug–Dec 1993
5-Month
0.40-0.050.4584th Driest
Driest since:
1930
47th Wettest
Wettest since:
1986
Jul–Dec 1993
6-Month
0.360.020.3484th Driest
Driest since:
1930
47th Wettest
Wettest since:
1986
Jun–Dec 1993
7-Month
0.530.020.5189th Driest
Driest since:
1930
42nd Wettest
Wettest since:
1986
May–Dec 1993
8-Month
0.360.050.3185th Driest
Driest since:
1930
46th Wettest
Wettest since:
1902
Ties: 1937
Apr–Dec 1993
9-Month
0.610.070.5489th Driest
Driest since:
1930
42nd Wettest
Wettest since:
1996
Mar–Dec 1993
10-Month
0.410.060.3583rd Driest
Driest since:
1930
48th Wettest
Wettest since:
1902
Ties: 1977
Feb–Dec 1993
11-Month
0.300.060.2479th Driest
Driest since:
1930
52nd Wettest
Wettest since:
1996
Jan–Dec 1993
12-Month
0.490.070.4289th Driest
Driest since:
1930
42nd Wettest
Wettest since:
1996
Jul 1992–Dec 1993
18-Month
1.110.051.06124th Driest
Driest since:
1931
6th Wettest
Wettest since:
1986
Ties: 1981
Jan 1992–Dec 1993
24-Month
0.890.060.83120th Driest
Driest since:
1931
10th Wettest
Wettest since:
1986
Ties: 1912
Jan 1991–Dec 1993
36-Month
0.730.060.67120th Driest
Driest since:
1936
9th Wettest
Wettest since:
1986
Jan 1990–Dec 1993
48-Month
0.840.070.77125th Driest
Driest since:
1936
3rd Wettest
Wettest since:
1986
Jan 1989–Dec 1993
60-Month
0.660.070.59118th Driest
Driest since:
1934
9th Wettest
Wettest since:
1986

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