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 1965 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 1965
1-Month
1.14-0.111.25102nd Driest
Driest since:
1930
29th Wettest
Wettest since:
1972
Nov–Dec 1965
2-Month
0.45-0.080.5380th Driest
Driest since:
1930
51st Wettest
Wettest since:
1959
Oct–Dec 1965
3-Month
0.06-0.050.1166th Driest
Driest since:
1930
65th Wettest
Wettest since:
1990
Sep–Dec 1965
4-Month
0.31-0.070.3885th Driest
Driest since:
1930
46th Wettest
Wettest since:
1986
Aug–Dec 1965
5-Month
0.48-0.050.5386th Driest
Driest since:
1930
45th Wettest
Wettest since:
1986
Ties: 1895
Jul–Dec 1965
6-Month
-0.070.02-0.0964th Driest
Driest since:
1930
67th Wettest
Wettest since:
1986
Jun–Dec 1965
7-Month
-0.410.02-0.4347th Driest
Driest since:
1930
84th Wettest
Wettest since:
1986
May–Dec 1965
8-Month
-0.510.05-0.5642nd Driest
Driest since:
1930
89th Wettest
Wettest since:
1902
Ties: 1916, 1923
Apr–Dec 1965
9-Month
-0.360.07-0.4345th Driest
Driest since:
1930
86th Wettest
Wettest since:
1996
Mar–Dec 1965
10-Month
-0.270.06-0.3348th Driest
Driest since:
1930
83rd Wettest
Wettest since:
1902
Feb–Dec 1965
11-Month
-0.160.06-0.2254th Driest
Driest since:
1930
77th Wettest
Wettest since:
1996
Jan–Dec 1965
12-Month
-0.110.07-0.1853rd Driest
Driest since:
1930
78th Wettest
Wettest since:
1996
Jul 1964–Dec 1965
18-Month
-0.460.05-0.5123rd Driest
Driest since:
1931
107th Wettest
Wettest since:
1986
Jan 1964–Dec 1965
24-Month
-0.720.06-0.787th Driest
Driest since:
1931
123rd Wettest
Wettest since:
1986
Ties: 1939
Jan 1963–Dec 1965
36-Month
-0.880.06-0.944th Driest
Driest since:
1936
125th Wettest
Wettest since:
1986
Jan 1962–Dec 1965
48-Month
-0.700.07-0.776th Driest
Driest since:
1936
122nd Wettest
Wettest since:
1986
Jan 1961–Dec 1965
60-Month
-0.570.07-0.648th Driest
Driest since:
1934
119th Wettest
Wettest since:
1986

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