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 1902 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 1902
1-Month
0.710.120.5995th Driest
Driest since:
1931
37th Wettest
Wettest since:
1937
Dec 1901–Jan 1902
2-Month
0.380.030.3582nd Driest
Driest since:
1931
49th Wettest
Wettest since:
1937
Nov 1901–Jan 1902
3-Month
-0.65-0.05-0.6045th Driest
Driest since:
1931
86th Wettest
Wettest since:
1916
Oct 1901–Jan 1902
4-Month
-0.55-0.01-0.5446th Driest
Driest since:
1964
85th Wettest
Wettest since:
1950
Sep 1901–Jan 1902
5-Month
-0.64-0.03-0.6141st Driest
Driest since:
1964
90th Wettest
Wettest since:
2007
Aug 1901–Jan 1902
6-Month
-0.51-0.04-0.4742nd Driest
Driest since:
1931
89th Wettest
Wettest since:
1916
Jul 1901–Jan 1902
7-Month
-1.06-0.06-1.0020th Driest
Driest since:
1931
111th Wettest
Wettest since:
2007
Jun 1901–Jan 1902
8-Month
-1.15-0.03-1.1214th DriestDriest to Date1931
117th Wettest
Wettest since:
1951
May 1901–Jan 1902
9-Month
-1.24-0.03-1.2112th DriestDriest to Date1931
119th Wettest
Wettest since:
1951
Apr 1901–Jan 1902
10-Month
-1.17-0.03-1.1410th DriestDriest to Date1931
121st Wettest
Wettest since:
1980
Mar 1901–Jan 1902
11-Month
-1.12-0.05-1.0711th DriestDriest to Date1931
120th Wettest
Wettest since:
1980
Feb 1901–Jan 1902
12-Month
-1.17-0.06-1.1111th DriestDriest to Date1931
120th Wettest
Wettest since:
1980
Aug 1900–Jan 1902
18-Month
-0.99-0.05-0.9410th DriestDriest to Date1955
120th Wettest
Wettest since:
1951
Feb 1900–Jan 1902
24-Month
-0.59-0.05-0.5419th DriestDriest to Date1932
111th Wettest
Wettest since:
1951
Feb 1899–Jan 1902
36-Month
-0.60-0.05-0.5515th DriestDriest to Date1955
114th Wettest
Wettest since:
1951
Feb 1898–Jan 1902
48-Month
-0.35-0.05-0.3023rd DriestDriest to Date1945
105th Wettest
Wettest since:
1952
Feb 1897–Jan 1902
60-Month
-0.31-0.06-0.2523rd DriestDriest to Date1945
104th Wettest
Wettest since:
2020, 2021

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