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 1993 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 1993
1-Month
-1.700.14-1.8418th Driest
Driest since:
1931
114th Wettest
Wettest since:
1937
Dec 1992–Jan 1993
2-Month
-0.570.14-0.7140th Driest
Driest since:
1931
91st Wettest
Wettest since:
1979
Nov 1992–Jan 1993
3-Month
-0.280.08-0.3646th Driest
Driest since:
1931
85th Wettest
Wettest since:
1952, 1979
Oct 1992–Jan 1993
4-Month
-0.350.08-0.4344th Driest
Driest since:
1931
87th Wettest
Wettest since:
1920
Sep 1992–Jan 1993
5-Month
-0.180.04-0.2251st Driest
Driest since:
1931
80th Wettest
Wettest since:
2019
Aug 1992–Jan 1993
6-Month
0.170.040.1368th Driest
Driest since:
1931
63rd Wettest
Wettest since:
2019
Jul 1992–Jan 1993
7-Month
0.450.000.4580th Driest
Driest since:
1931
51st Wettest
Wettest since:
2019
Ties: 1939, 1972
Jun 1992–Jan 1993
8-Month
0.520.040.4885th Driest
Driest since:
1931
46th Wettest
Wettest since:
2019
May 1992–Jan 1993
9-Month
0.510.030.4883rd Driest
Driest since:
1931
48th Wettest
Wettest since:
2019
Ties: 1977
Apr 1992–Jan 1993
10-Month
0.230.030.2068th Driest
Driest since:
1931
63rd Wettest
Wettest since:
2019
Mar 1992–Jan 1993
11-Month
0.200.040.1667th Driest
Driest since:
1931
64th Wettest
Wettest since:
2019
Ties: 1932, 1971
Feb 1992–Jan 1993
12-Month
0.040.020.0260th Driest
Driest since:
1931
71st Wettest
Wettest since:
2019
Aug 1991–Jan 1993
18-Month
-0.090.03-0.1253rd Driest
Driest since:
1931
77th Wettest
Wettest since:
2020
Feb 1991–Jan 1993
24-Month
-0.120.03-0.1544th Driest
Driest since:
1932
86th Wettest
Wettest since:
2020
Feb 1990–Jan 1993
36-Month
0.120.030.0963rd Driest
Driest since:
1955
66th Wettest
Wettest since:
2021
Feb 1989–Jan 1993
48-Month
0.490.030.46103rd Driest
Driest since:
1956
25th Wettest
Wettest since:
2022
Ties: 1913
Feb 1988–Jan 1993
60-Month
0.270.030.2486th Driest
Driest since:
1935
41st Wettest
Wettest since:
2022, 2023

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