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

November 2011 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 2011
1-Month
4.35-0.044.39128th Driest
Driest since:
1953
3rd Wettest
Wettest since:
1992
Oct–Nov 2011
2-Month
2.750.012.74121st Driest
Driest since:
1963
10th Wettest
Wettest since:
2001
Sep–Nov 2011
3-Month
2.840.032.81124th Driest
Driest since:
1963
7th Wettest
Wettest since:
1981
Ties: 1985
Aug–Nov 2011
4-Month
2.230.012.22124th Driest
Driest since:
1963
7th Wettest
Wettest since:
1981
Jul–Nov 2011
5-Month
2.120.052.07122nd Driest
Driest since:
1930
9th Wettest
Wettest since:
1992
Jun–Nov 2011
6-Month
1.410.041.37114th Driest
Driest since:
1934
17th Wettest
Wettest since:
2021
May–Nov 2011
7-Month
1.860.051.81122nd Driest
Driest since:
1934
9th Wettest
Wettest since:
2021
Apr–Nov 2011
8-Month
2.110.052.06129th Driest
Driest since:
1934
2nd Wettest
Wettest since:
1981
Mar–Nov 2011
9-Month
2.190.042.15130th Driest
Driest since:
1934
1st WettestWettest to Date2011
Feb–Nov 2011
10-Month
2.110.032.08130th Driest
Driest since:
1934
1st WettestWettest to Date2011
Jan–Nov 2011
11-Month
1.820.041.78130th Driest
Driest since:
1931
1st Wettest
Wettest since:
1950, 2011
Ties: 1950
Dec 2010–Nov 2011
12-Month
1.500.021.48127th Driest
Driest since:
1931
3rd Wettest
Wettest since:
1950
Jun 2010–Nov 2011
18-Month
0.950.020.93117th Driest
Driest since:
1931
13th Wettest
Wettest since:
1981
Dec 2009–Nov 2011
24-Month
0.680.020.66111th Driest
Driest since:
1931
18th Wettest
Wettest since:
1951
Dec 2008–Nov 2011
36-Month
0.860.020.84125th Driest
Driest since:
1964
3rd Wettest
Wettest since:
1951
Ties: 2008
Dec 2007–Nov 2011
48-Month
0.960.020.94126th Driest
Driest since:
1934
1st WettestWettest to Date2011
Dec 2006–Nov 2011
60-Month
0.770.020.75124th Driest
Driest since:
1934
2nd Wettest
Wettest since:
1951

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