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.

Kentucky, Climate Division 1

December 1906 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
December 1906
1-Month
2.60-0.052.65120th Driest
Driest since:
1963
11th Wettest
Wettest since:
1990
Nov–Dec 1906
2-Month
3.19-0.153.34127th Driest
Driest since:
1930
4th WettestWettest to Date1957
Oct–Dec 1906
3-Month
2.02-0.072.09119th Driest
Driest since:
1963
12th WettestWettest to Date2001
Sep–Dec 1906
4-Month
2.26-0.072.33124th Driest
Driest since:
1963
7th WettestWettest to Date2006
Aug–Dec 1906
5-Month
1.90-0.071.97123rd Driest
Driest since:
1953
8th WettestWettest to Date2006
Jul–Dec 1906
6-Month
1.74-0.091.83122nd Driest
Driest since:
1953
9th WettestWettest to Date1979
Jun–Dec 1906
7-Month
1.41-0.061.47116th Driest
Driest since:
1953
15th WettestWettest to Date1979
May–Dec 1906
8-Month
0.86-0.060.92108th Driest
Driest since:
1930
23rd WettestWettest to Date1979
Apr–Dec 1906
9-Month
0.42-0.050.4782nd Driest
Driest since:
1930
49th WettestWettest to Date1979
Mar–Dec 1906
10-Month
0.56-0.070.6398th Driest
Driest since:
1930
33rd WettestWettest to Date1979
Feb–Dec 1906
11-Month
0.36-0.080.4490th Driest
Driest since:
1930
41st WettestWettest to Date1979
Jan–Dec 1906
12-Month
0.34-0.060.4089th Driest
Driest since:
1930
42nd Wettest
Wettest since:
1979
Jul 1905–Dec 1906
18-Month
0.46-0.070.5395th Driest
Driest since:
1931
35th WettestWettest to Date1979
Jan 1905–Dec 1906
24-Month
0.15-0.060.2176th Driest
Driest since:
1931
54th WettestWettest to Date1950
Jan 1904–Dec 1906
36-Month
-0.17-0.06-0.1142nd Driest
Driest since:
1954
87th Wettest
Wettest since:
1951
Jan 1903–Dec 1906
48-Month
-0.30-0.05-0.2524th Driest
Driest since:
1944
104th Wettest
Wettest since:
1951
Jan 1902–Dec 1906
60-Month
-0.36-0.05-0.3119th Driest
Driest since:
1944
108th Wettest
Wettest since:
2019, 2020
Ties: 1902

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