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 1973 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 1973
1-Month
-0.430.12-0.5555th Driest
Driest since:
1931
77th Wettest
Wettest since:
1937
Dec 1972–Jan 1973
2-Month
1.110.031.08106th Driest
Driest since:
1931
25th Wettest
Wettest since:
1937
Nov 1972–Jan 1973
3-Month
1.44-0.051.49113th Driest
Driest since:
1931
18th Wettest
Wettest since:
1916
Oct 1972–Jan 1973
4-Month
1.41-0.011.42112th Driest
Driest since:
1964
19th Wettest
Wettest since:
1950
Sep 1972–Jan 1973
5-Month
1.07-0.031.10104th Driest
Driest since:
1964
27th Wettest
Wettest since:
2007
Aug 1972–Jan 1973
6-Month
0.87-0.040.9199th Driest
Driest since:
1931
32nd Wettest
Wettest since:
1916
Jul 1972–Jan 1973
7-Month
1.23-0.061.29117th Driest
Driest since:
1931
14th Wettest
Wettest since:
2007
Jun 1972–Jan 1973
8-Month
0.86-0.030.89104th Driest
Driest since:
1931
27th Wettest
Wettest since:
1951
Ties: 1920
May 1972–Jan 1973
9-Month
0.64-0.030.6795th Driest
Driest since:
1931
36th Wettest
Wettest since:
1951
Apr 1972–Jan 1973
10-Month
0.75-0.030.78103rd Driest
Driest since:
1931
28th Wettest
Wettest since:
1980
Mar 1972–Jan 1973
11-Month
0.66-0.050.71100th Driest
Driest since:
1931
31st Wettest
Wettest since:
1980
Feb 1972–Jan 1973
12-Month
0.69-0.060.75104th Driest
Driest since:
1931
27th Wettest
Wettest since:
1980
Aug 1971–Jan 1973
18-Month
0.44-0.050.4994th Driest
Driest since:
1955
36th Wettest
Wettest since:
1951
Feb 1971–Jan 1973
24-Month
0.33-0.050.3892nd Driest
Driest since:
1932
38th Wettest
Wettest since:
1951
Feb 1970–Jan 1973
36-Month
0.37-0.050.4297th Driest
Driest since:
1955
32nd Wettest
Wettest since:
1951
Feb 1969–Jan 1973
48-Month
0.30-0.050.3591st Driest
Driest since:
1945
37th Wettest
Wettest since:
1952
Feb 1968–Jan 1973
60-Month
0.29-0.060.3594th Driest
Driest since:
1945
33rd Wettest
Wettest since:
2020, 2021

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