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

December 1951 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
December 1951
1-Month
4.110.024.09128th Driest
Driest since:
1930
3rd WettestWettest to Date1978
Nov–Dec 1951
2-Month
3.93-0.074.00129th Driest
Driest since:
1930
2nd WettestWettest to Date1978
Oct–Dec 1951
3-Month
2.380.002.38124th Driest
Driest since:
1953, 1963
7th Wettest
Wettest since:
1926
Sep–Dec 1951
4-Month
2.20-0.032.23125th Driest
Driest since:
1953
6th Wettest
Wettest since:
1979
Aug–Dec 1951
5-Month
1.63-0.031.66121st Driest
Driest since:
1953
10th Wettest
Wettest since:
1979
Jul–Dec 1951
6-Month
1.19-0.071.26110th Driest
Driest since:
1930
21st Wettest
Wettest since:
1979
Jun–Dec 1951
7-Month
1.12-0.041.16109th Driest
Driest since:
1930
22nd Wettest
Wettest since:
1979
May–Dec 1951
8-Month
0.69-0.040.7393rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1979
Apr–Dec 1951
9-Month
0.58-0.040.6293rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1979
Mar–Dec 1951
10-Month
0.58-0.040.6294th Driest
Driest since:
1930
37th Wettest
Wettest since:
1979
Feb–Dec 1951
11-Month
0.56-0.050.6197th Driest
Driest since:
1930
34th Wettest
Wettest since:
1979
Jan–Dec 1951
12-Month
0.79-0.040.83108th Driest
Driest since:
1930
23rd Wettest
Wettest since:
1979
Jul 1950–Dec 1951
18-Month
1.00-0.041.04122nd Driest
Driest since:
1931
8th Wettest
Wettest since:
1979
Jan 1950–Dec 1951
24-Month
1.23-0.041.27127th Driest
Driest since:
1931
3rd WettestWettest to Date1979
Jan 1949–Dec 1951
36-Month
1.00-0.031.03125th Driest
Driest since:
1954
4th WettestWettest to Date2020
Jan 1948–Dec 1951
48-Month
0.81-0.030.84123rd Driest
Driest since:
1955
5th WettestWettest to Date2021
Jan 1947–Dec 1951
60-Month
0.57-0.030.60115th Driest
Driest since:
1934
12th WettestWettest to Date2021

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