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 4

November 1931 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 1931
1-Month
1.85-0.202.05108th Driest
Driest since:
1999
23rd Wettest
Wettest since:
1896
Oct–Nov 1931
2-Month
1.54-0.151.69105th Driest
Driest since:
1908
26th Wettest
Wettest since:
2014
Sep–Nov 1931
3-Month
1.65-0.241.89115th Driest
Driest since:
1908
16th Wettest
Wettest since:
1986
Aug–Nov 1931
4-Month
0.76-0.220.9895th Driest
Driest since:
1908
36th Wettest
Wettest since:
2014
Jul–Nov 1931
5-Month
0.22-0.160.3879th Driest
Driest since:
1908
52nd Wettest
Wettest since:
1994
Jun–Nov 1931
6-Month
0.37-0.150.5284th Driest
Driest since:
1908
47th Wettest
Wettest since:
1986
May–Nov 1931
7-Month
0.53-0.110.6493rd Driest
Driest since:
1955
38th Wettest
Wettest since:
1986
Apr–Nov 1931
8-Month
0.31-0.090.4082nd Driest
Driest since:
1955
49th Wettest
Wettest since:
2014
Ties: 1898
Mar–Nov 1931
9-Month
0.19-0.070.2677th Driest
Driest since:
1955
54th Wettest
Wettest since:
2014
Feb–Nov 1931
10-Month
-0.14-0.06-0.0854th Driest
Driest since:
1955
77th Wettest
Wettest since:
2014
Jan–Nov 1931
11-Month
-0.48-0.06-0.4233rd Driest
Driest since:
1955
98th Wettest
Wettest since:
2014
Dec 1930–Nov 1931
12-Month
-0.83-0.08-0.7516th Driest
Driest since:
1955
114th Wettest
Wettest since:
2014
Jun 1930–Nov 1931
18-Month
-1.13-0.09-1.049th Driest
Driest since:
1909
121st Wettest
Wettest since:
2020
Dec 1929–Nov 1931
24-Month
-0.82-0.07-0.7510th Driest
Driest since:
1914
119th Wettest
Wettest since:
2020
Dec 1928–Nov 1931
36-Month
-0.41-0.06-0.3526th Driest
Driest since:
1910
102nd Wettest
Wettest since:
1986
Dec 1927–Nov 1931
48-Month
-0.01-0.050.0463rd Driest
Driest since:
1911
64th Wettest
Wettest since:
2020
Ties: 1923
Dec 1926–Nov 1931
60-Month
0.05-0.050.1069th Driest
Driest since:
1911
57th Wettest
Wettest since:
2020

Citing This Page