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 10

February 1969 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
February 1969
1-Month
-2.10-0.03-2.076th Driest
Driest since:
1964
126th Wettest
Wettest since:
1938
Ties: 1902, 1945
Jan–Feb 1969
2-Month
-0.180.06-0.2446th Driest
Driest since:
1931
86th Wettest
Wettest since:
1950
Dec 1968–Feb 1969
3-Month
0.47-0.010.4875th Driest
Driest since:
1931
56th Wettest
Wettest since:
1950
Nov 1968–Feb 1969
4-Month
0.65-0.020.6783rd Driest
Driest since:
1931
48th Wettest
Wettest since:
1950
Oct 1968–Feb 1969
5-Month
0.24-0.010.2562nd Driest
Driest since:
1964
69th Wettest
Wettest since:
1950
Sep 1968–Feb 1969
6-Month
0.170.000.1767th Driest
Driest since:
1964
64th Wettest
Wettest since:
1993
Aug 1968–Feb 1969
7-Month
0.32-0.010.3372nd Driest
Driest since:
1931
59th Wettest
Wettest since:
1993
Ties: 1899, 1928
Jul 1968–Feb 1969
8-Month
0.490.010.4879th Driest
Driest since:
1931
52nd Wettest
Wettest since:
1993
Jun 1968–Feb 1969
9-Month
0.910.010.9096th Driest
Driest since:
1931
35th Wettest
Wettest since:
1993
May 1968–Feb 1969
10-Month
1.140.011.13113th Driest
Driest since:
1931
18th Wettest
Wettest since:
2001
Apr 1968–Feb 1969
11-Month
0.860.010.8598th Driest
Driest since:
1931
33rd Wettest
Wettest since:
2001
Mar 1968–Feb 1969
12-Month
0.710.010.7095th Driest
Driest since:
1931
36th Wettest
Wettest since:
2012
Ties: 1958
Sep 1967–Feb 1969
18-Month
0.950.010.94118th Driest
Driest since:
1932
12th Wettest
Wettest since:
1951
Mar 1967–Feb 1969
24-Month
0.800.010.79118th Driest
Driest since:
1932
12th Wettest
Wettest since:
1982
Mar 1966–Feb 1969
36-Month
0.520.020.50102nd Driest
Driest since:
1965
27th Wettest
Wettest since:
1952
Mar 1965–Feb 1969
48-Month
0.270.020.2578th Driest
Driest since:
1966
50th Wettest
Wettest since:
1951, 2012
Mar 1964–Feb 1969
60-Month
0.070.020.0558th Driest
Driest since:
1935
69th Wettest
Wettest since:
1952

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