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 1940 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 1940
1-Month
1.20-0.161.36105th Driest
Driest since:
1930
26th Wettest
Wettest since:
1992
Oct–Nov 1940
2-Month
0.85-0.100.9595th Driest
Driest since:
1938
36th Wettest
Wettest since:
2019
Sep–Nov 1940
3-Month
0.02-0.160.1874th Driest
Driest since:
2024
57th Wettest
Wettest since:
1986
Aug–Nov 1940
4-Month
1.03-0.161.19108th Driest
Driest since:
1930
23rd Wettest
Wettest since:
1986
Jul–Nov 1940
5-Month
0.41-0.070.4889th Driest
Driest since:
1930
42nd Wettest
Wettest since:
1986
Jun–Nov 1940
6-Month
0.51-0.070.5891st Driest
Driest since:
1930
40th Wettest
Wettest since:
1986
Ties: 1926
May–Nov 1940
7-Month
0.67-0.030.7098th Driest
Driest since:
1930
33rd Wettest
Wettest since:
1986
Apr–Nov 1940
8-Month
0.55-0.010.5692nd Driest
Driest since:
1930
39th Wettest
Wettest since:
1945
Mar–Nov 1940
9-Month
0.360.000.3686th Driest
Driest since:
1930
45th Wettest
Wettest since:
1986
Feb–Nov 1940
10-Month
0.260.010.2580th Driest
Driest since:
1895
51st Wettest
Wettest since:
1986, 2019
Jan–Nov 1940
11-Month
0.160.020.1470th Driest
Driest since:
1895
61st Wettest
Wettest since:
2019
Dec 1939–Nov 1940
12-Month
-0.050.00-0.0554th Driest
Driest since:
1930
76th Wettest
Wettest since:
2019
Jun 1939–Nov 1940
18-Month
-0.07-0.02-0.0551st Driest
Driest since:
1931
79th Wettest
Wettest since:
1986
Dec 1938–Nov 1940
24-Month
-0.180.00-0.1839th Driest
Driest since:
1931
90th Wettest
Wettest since:
1986
Dec 1937–Nov 1940
36-Month
-0.270.00-0.2725th Driest
Driest since:
1936
103rd Wettest
Wettest since:
2019
Dec 1936–Nov 1940
48-Month
-0.240.00-0.2424th Driest
Driest since:
1936
103rd Wettest
Wettest since:
2019, 2020
Dec 1935–Nov 1940
60-Month
-0.430.00-0.4310th Driest
Driest since:
1934
116th Wettest
Wettest since:
2020

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