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 1974 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 1974
1-Month
-0.97-0.16-0.8144th Driest
Driest since:
1930
87th Wettest
Wettest since:
1992
Oct–Nov 1974
2-Month
-0.60-0.10-0.5055th Driest
Driest since:
1938
76th Wettest
Wettest since:
2019
Sep–Nov 1974
3-Month
-0.56-0.16-0.4055th Driest
Driest since:
2024
76th Wettest
Wettest since:
1986
Aug–Nov 1974
4-Month
-0.09-0.160.0778th Driest
Driest since:
1930
53rd Wettest
Wettest since:
1986
Jul–Nov 1974
5-Month
0.12-0.070.1974th Driest
Driest since:
1930
57th Wettest
Wettest since:
1986
Jun–Nov 1974
6-Month
0.32-0.070.3986th Driest
Driest since:
1930
45th Wettest
Wettest since:
1986
May–Nov 1974
7-Month
0.59-0.030.6296th Driest
Driest since:
1930
35th Wettest
Wettest since:
1986
Apr–Nov 1974
8-Month
0.58-0.010.5993rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1945
Mar–Nov 1974
9-Month
0.700.000.70101st Driest
Driest since:
1930
30th Wettest
Wettest since:
1986
Ties: 1917
Feb–Nov 1974
10-Month
0.720.010.71105th Driest
Driest since:
1895
26th Wettest
Wettest since:
1986, 2019
Jan–Nov 1974
11-Month
0.920.020.90112th Driest
Driest since:
1895
19th Wettest
Wettest since:
2019
Dec 1973–Nov 1974
12-Month
0.850.000.85112th Driest
Driest since:
1930
18th Wettest
Wettest since:
2019
Jun 1973–Nov 1974
18-Month
0.31-0.020.3387th Driest
Driest since:
1931
43rd Wettest
Wettest since:
1986
Dec 1972–Nov 1974
24-Month
0.540.000.54109th Driest
Driest since:
1931
20th Wettest
Wettest since:
1986
Dec 1971–Nov 1974
36-Month
0.670.000.67114th Driest
Driest since:
1936
14th WettestWettest to Date2019
Dec 1970–Nov 1974
48-Month
0.190.000.1980th Driest
Driest since:
1936
47th Wettest
Wettest since:
2019, 2020
Dec 1969–Nov 1974
60-Month
0.210.000.2186th Driest
Driest since:
1934
40th Wettest
Wettest since:
2020
Ties: 1909, 1951

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