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 1977 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 1977
1-Month
1.42-0.201.62104th Driest
Driest since:
1999
27th Wettest
Wettest since:
1896
Oct–Nov 1977
2-Month
0.76-0.150.9186th Driest
Driest since:
1908
45th Wettest
Wettest since:
2014
Sep–Nov 1977
3-Month
1.20-0.241.44102nd Driest
Driest since:
1908
29th Wettest
Wettest since:
1986
Aug–Nov 1977
4-Month
1.85-0.222.07122nd Driest
Driest since:
1908
9th Wettest
Wettest since:
2014
Jul–Nov 1977
5-Month
1.37-0.161.53116th Driest
Driest since:
1908
15th Wettest
Wettest since:
1994
Jun–Nov 1977
6-Month
0.71-0.150.8696th Driest
Driest since:
1908
35th Wettest
Wettest since:
1986
Ties: 1926
May–Nov 1977
7-Month
0.04-0.110.1570th Driest
Driest since:
1955
61st Wettest
Wettest since:
1986
Apr–Nov 1977
8-Month
-0.21-0.09-0.1254th Driest
Driest since:
1955
77th Wettest
Wettest since:
2014
Mar–Nov 1977
9-Month
-0.09-0.07-0.0258th Driest
Driest since:
1955
73rd Wettest
Wettest since:
2014
Feb–Nov 1977
10-Month
-0.09-0.06-0.0359th Driest
Driest since:
1955
72nd Wettest
Wettest since:
2014
Ties: 1971
Jan–Nov 1977
11-Month
-0.41-0.06-0.3537th Driest
Driest since:
1955
94th Wettest
Wettest since:
2014
Ties: 1911
Dec 1976–Nov 1977
12-Month
-0.70-0.08-0.6222nd Driest
Driest since:
1955
108th Wettest
Wettest since:
2014
Jun 1976–Nov 1977
18-Month
-1.16-0.09-1.078th Driest
Driest since:
1909
122nd Wettest
Wettest since:
2020
Dec 1975–Nov 1977
24-Month
-0.65-0.07-0.5815th Driest
Driest since:
1914
114th Wettest
Wettest since:
2020
Dec 1974–Nov 1977
36-Month
-0.04-0.060.0263rd Driest
Driest since:
1910
65th Wettest
Wettest since:
1986
Dec 1973–Nov 1977
48-Month
0.12-0.050.1782nd Driest
Driest since:
1911
45th Wettest
Wettest since:
2020
Ties: 1924, 1946, 1967
Dec 1972–Nov 1977
60-Month
0.20-0.050.2590th Driest
Driest since:
1911
36th Wettest
Wettest since:
2020
Ties: 1944, 1968

Citing This Page