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 1971 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 1971
1-Month
-0.630.12-0.7549th Driest
Driest since:
1931
83rd Wettest
Wettest since:
1937
Dec 1970–Jan 1971
2-Month
0.040.030.0171st Driest
Driest since:
1931
60th Wettest
Wettest since:
1937
Nov 1970–Jan 1971
3-Month
-0.11-0.05-0.0667th Driest
Driest since:
1931
64th Wettest
Wettest since:
1916
Oct 1970–Jan 1971
4-Month
0.85-0.010.8694th Driest
Driest since:
1964
37th Wettest
Wettest since:
1950
Sep 1970–Jan 1971
5-Month
0.50-0.030.5384th Driest
Driest since:
1964
47th Wettest
Wettest since:
2007
Aug 1970–Jan 1971
6-Month
0.49-0.040.5385th Driest
Driest since:
1931
46th Wettest
Wettest since:
1916
Jul 1970–Jan 1971
7-Month
0.25-0.060.3172nd Driest
Driest since:
1931
59th Wettest
Wettest since:
2007
Jun 1970–Jan 1971
8-Month
0.49-0.030.5280th Driest
Driest since:
1931
51st Wettest
Wettest since:
1951
May 1970–Jan 1971
9-Month
0.28-0.030.3171st Driest
Driest since:
1931
60th Wettest
Wettest since:
1951
Apr 1970–Jan 1971
10-Month
0.48-0.030.5184th Driest
Driest since:
1931
47th Wettest
Wettest since:
1980
Mar 1970–Jan 1971
11-Month
0.49-0.050.5490th Driest
Driest since:
1931
41st Wettest
Wettest since:
1980
Feb 1970–Jan 1971
12-Month
0.45-0.060.5191st Driest
Driest since:
1931
40th Wettest
Wettest since:
1980
Aug 1969–Jan 1971
18-Month
0.31-0.050.3685th Driest
Driest since:
1955
45th Wettest
Wettest since:
1951
Feb 1969–Jan 1971
24-Month
0.27-0.050.3285th Driest
Driest since:
1932
45th Wettest
Wettest since:
1951
Feb 1968–Jan 1971
36-Month
0.26-0.050.3185th Driest
Driest since:
1955
44th Wettest
Wettest since:
1951
Ties: 1913
Feb 1967–Jan 1971
48-Month
0.36-0.050.4196th Driest
Driest since:
1945
32nd Wettest
Wettest since:
1952
Feb 1966–Jan 1971
60-Month
0.22-0.060.2884th Driest
Driest since:
1945
43rd Wettest
Wettest since:
2020, 2021
Ties: 1928

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