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 2

December 1968 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 1968
1-Month
3.13-0.273.40127th Driest
Driest since:
1930
4th WettestWettest to Date2015
Nov–Dec 1968
2-Month
1.14-0.251.39107th Driest
Driest since:
1930
24th Wettest
Wettest since:
1977
Ties: 1966
Oct–Dec 1968
3-Month
1.32-0.151.47107th Driest
Driest since:
1947
24th Wettest
Wettest since:
2014
Sep–Dec 1968
4-Month
1.28-0.161.44106th Driest
Driest since:
1908
25th Wettest
Wettest since:
2019
Aug–Dec 1968
5-Month
1.42-0.181.60115th Driest
Driest since:
1930
16th Wettest
Wettest since:
1896
Jul–Dec 1968
6-Month
1.20-0.101.30108th Driest
Driest since:
1930
23rd Wettest
Wettest since:
1896
Jun–Dec 1968
7-Month
1.50-0.121.62117th Driest
Driest since:
1976
14th Wettest
Wettest since:
1896
May–Dec 1968
8-Month
1.41-0.101.51123rd Driest
Driest since:
1976
8th Wettest
Wettest since:
1896
Apr–Dec 1968
9-Month
1.50-0.091.59125th Driest
Driest since:
1976
6th Wettest
Wettest since:
2019
Mar–Dec 1968
10-Month
1.16-0.091.25118th Driest
Driest since:
1895
13th Wettest
Wettest since:
2019
Feb–Dec 1968
11-Month
1.28-0.091.37122nd Driest
Driest since:
1895
9th Wettest
Wettest since:
2019
Jan–Dec 1968
12-Month
1.09-0.081.17121st Driest
Driest since:
1930
10th Wettest
Wettest since:
2019
Ties: 1903
Jul 1967–Dec 1968
18-Month
0.62-0.080.70106th Driest
Driest since:
1948
24th Wettest
Wettest since:
2019
Jan 1967–Dec 1968
24-Month
0.60-0.070.67115th Driest
Driest since:
2006
15th Wettest
Wettest since:
2020
Ties: 1965
Jan 1966–Dec 1968
36-Month
0.32-0.070.3999th Driest
Driest since:
2007
30th Wettest
Wettest since:
2019
Jan 1965–Dec 1968
48-Month
0.47-0.060.53112th Driest
Driest since:
2000
16th Wettest
Wettest since:
2020
Ties: 1929
Jan 1964–Dec 1968
60-Month
0.43-0.060.49111th Driest
Driest since:
1910
16th Wettest
Wettest since:
2020

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