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 2

January 1947 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 1947
1-Month
1.350.081.27106th Driest
Driest since:
1931
26th Wettest
Wettest since:
1937
Dec 1946–Jan 1947
2-Month
0.250.050.2081st Driest
Driest since:
1931
50th Wettest
Wettest since:
1950
Ties: 1930
Nov 1946–Jan 1947
3-Month
-0.10-0.01-0.0965th Driest
Driest since:
1931
66th Wettest
Wettest since:
1979
Oct 1946–Jan 1947
4-Month
-0.320.03-0.3551st Driest
Driest since:
1931
80th Wettest
Wettest since:
1920
Ties: 1939
Sep 1946–Jan 1947
5-Month
-0.340.00-0.3450th Driest
Driest since:
1931
81st Wettest
Wettest since:
1927
Aug 1946–Jan 1947
6-Month
-0.22-0.01-0.2152nd Driest
Driest since:
1931
79th Wettest
Wettest since:
1927
Jul 1946–Jan 1947
7-Month
-0.21-0.04-0.1748th Driest
Driest since:
1931
83rd Wettest
Wettest since:
1916
Jun 1946–Jan 1947
8-Month
-0.31-0.02-0.2944th Driest
Driest since:
1931
87th Wettest
Wettest since:
1916
Ties: 1910, 1932
May 1946–Jan 1947
9-Month
-0.13-0.02-0.1159th Driest
Driest since:
1931
72nd Wettest
Wettest since:
1916
Ties: 1912
Apr 1946–Jan 1947
10-Month
-0.39-0.02-0.3739th Driest
Driest since:
1931
92nd Wettest
Wettest since:
1980
Ties: 1897
Mar 1946–Jan 1947
11-Month
-0.42-0.02-0.4035th Driest
Driest since:
1931
96th Wettest
Wettest since:
1980
Ties: 1926
Feb 1946–Jan 1947
12-Month
-0.27-0.03-0.2444th Driest
Driest since:
1931
87th Wettest
Wettest since:
1980
Aug 1945–Jan 1947
18-Month
-0.35-0.02-0.3334th Driest
Driest since:
1931
96th Wettest
Wettest since:
1980
Feb 1945–Jan 1947
24-Month
-0.12-0.03-0.0955th Driest
Driest since:
1932
75th Wettest
Wettest since:
2020
Feb 1944–Jan 1947
36-Month
-0.20-0.03-0.1739th Driest
Driest since:
1955
90th Wettest
Wettest since:
2021
Feb 1943–Jan 1947
48-Month
-0.39-0.03-0.3623rd Driest
Driest since:
1956
105th Wettest
Wettest since:
2022
Feb 1942–Jan 1947
60-Month
-0.31-0.03-0.2824th Driest
Driest since:
1935
103rd Wettest
Wettest since:
2022

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