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

January 1964 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 1964
1-Month
-2.140.12-2.2610th Driest
Driest since:
1931
122nd Wettest
Wettest since:
1937
Dec 1963–Jan 1964
2-Month
-2.760.03-2.792nd Driest
Driest since:
1931
129th Wettest
Wettest since:
1937
Nov 1963–Jan 1964
3-Month
-2.71-0.05-2.662nd Driest
Driest since:
1931
129th Wettest
Wettest since:
1916
Oct 1963–Jan 1964
4-Month
-3.00-0.01-2.991st DriestDriest to Date1964
130th Wettest
Wettest since:
1950
Sep 1963–Jan 1964
5-Month
-2.87-0.03-2.841st DriestDriest to Date1964
130th Wettest
Wettest since:
2007
Aug 1963–Jan 1964
6-Month
-2.27-0.04-2.234th Driest
Driest since:
1931
127th Wettest
Wettest since:
1916
Jul 1963–Jan 1964
7-Month
-1.92-0.06-1.866th Driest
Driest since:
1931
125th Wettest
Wettest since:
2007
Jun 1963–Jan 1964
8-Month
-1.83-0.03-1.806th Driest
Driest since:
1931
125th Wettest
Wettest since:
1951
Ties: 1940
May 1963–Jan 1964
9-Month
-1.76-0.03-1.736th Driest
Driest since:
1931
125th Wettest
Wettest since:
1951
Apr 1963–Jan 1964
10-Month
-1.83-0.03-1.803rd Driest
Driest since:
1931
128th Wettest
Wettest since:
1980
Mar 1963–Jan 1964
11-Month
-1.51-0.05-1.462nd Driest
Driest since:
1931
129th Wettest
Wettest since:
1980
Feb 1963–Jan 1964
12-Month
-1.57-0.06-1.512nd Driest
Driest since:
1931
129th Wettest
Wettest since:
1980
Aug 1962–Jan 1964
18-Month
-1.08-0.05-1.039th Driest
Driest since:
1955
121st Wettest
Wettest since:
1951
Feb 1962–Jan 1964
24-Month
-0.78-0.05-0.7313th Driest
Driest since:
1932
117th Wettest
Wettest since:
1951
Feb 1961–Jan 1964
36-Month
-0.19-0.05-0.1440th Driest
Driest since:
1955
89th Wettest
Wettest since:
1951
Feb 1960–Jan 1964
48-Month
-0.32-0.05-0.2724th Driest
Driest since:
1945
104th Wettest
Wettest since:
1952
Feb 1959–Jan 1964
60-Month
-0.26-0.06-0.2029th Driest
Driest since:
1945
98th Wettest
Wettest since:
2020, 2021

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