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 4

January 2008 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
January 2008
1-Month
-0.880.14-1.0245th Driest
Driest since:
1931
87th Wettest
Wettest since:
1937
Dec 2007–Jan 2008
2-Month
-0.170.14-0.3157th Driest
Driest since:
1931
74th Wettest
Wettest since:
1979
Nov 2007–Jan 2008
3-Month
-0.360.08-0.4444th Driest
Driest since:
1931
87th Wettest
Wettest since:
1952, 1979
Oct 2007–Jan 2008
4-Month
-0.440.08-0.5241st Driest
Driest since:
1931
90th Wettest
Wettest since:
1920
Sep 2007–Jan 2008
5-Month
-0.970.04-1.0123rd Driest
Driest since:
1931
108th Wettest
Wettest since:
2019
Aug 2007–Jan 2008
6-Month
-1.540.04-1.5811th Driest
Driest since:
1931
120th Wettest
Wettest since:
2019
Jul 2007–Jan 2008
7-Month
-1.350.00-1.3513th Driest
Driest since:
1931
118th Wettest
Wettest since:
2019
Jun 2007–Jan 2008
8-Month
-1.440.04-1.489th Driest
Driest since:
1931
122nd Wettest
Wettest since:
2019
May 2007–Jan 2008
9-Month
-1.570.03-1.604th Driest
Driest since:
1931
127th Wettest
Wettest since:
2019
Apr 2007–Jan 2008
10-Month
-1.360.03-1.398th Driest
Driest since:
1931
123rd Wettest
Wettest since:
2019
Mar 2007–Jan 2008
11-Month
-1.440.04-1.483rd Driest
Driest since:
1931
128th Wettest
Wettest since:
2019
Feb 2007–Jan 2008
12-Month
-1.510.02-1.533rd Driest
Driest since:
1931
128th Wettest
Wettest since:
2019
Aug 2006–Jan 2008
18-Month
-0.640.03-0.6716th Driest
Driest since:
1931
114th Wettest
Wettest since:
2020
Feb 2006–Jan 2008
24-Month
-0.650.03-0.6814th Driest
Driest since:
1932
116th Wettest
Wettest since:
2020
Feb 2005–Jan 2008
36-Month
-0.810.03-0.844th Driest
Driest since:
1955
125th Wettest
Wettest since:
2021
Feb 2004–Jan 2008
48-Month
-0.260.03-0.2926th Driest
Driest since:
1956
102nd Wettest
Wettest since:
2022
Ties: 1931, 1966, 1987
Feb 2003–Jan 2008
60-Month
0.110.030.0871st Driest
Driest since:
1935
56th Wettest
Wettest since:
2022, 2023
Ties: 1926

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