Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. 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

Precipitation Rankings, December 1979

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
December 1979
1-Month
3.72"
(94.49mm)
4.06"
(103.12mm)
-0.34"
(-8.63mm)
56th Driest
Driest since:
1965
73rd Wettest
Wettest since:
1990
Nov–Dec 1979
2-Month
9.40"
(238.76mm)
7.63"
(193.80mm)
1.77"
(44.96mm)
95th Driest
Driest since:
1976
34th Wettest
Wettest since:
1978
Oct–Dec 1979
3-Month
11.97"
(304.04mm)
10.42"
(264.67mm)
1.55"
(39.37mm)
90th Driest
Driest since:
1963
39th Wettest
Wettest since:
1919
Sep–Dec 1979
4-Month
20.25"
(514.35mm)
13.65"
(346.71mm)
6.60"
(167.64mm)
122nd Driest
Driest since:
1963
7th Wettest
Wettest since:
2018
Aug–Dec 1979
5-Month
25.68"
(652.27mm)
17.39"
(441.71mm)
8.29"
(210.56mm)
126th Driest
Driest since:
1953
3rd Wettest
Wettest since:
2018
Jul–Dec 1979
6-Month
32.38"
(822.45mm)
21.73"
(551.94mm)
10.65"
(270.51mm)
128th Driest
Driest since:
1953
1st Wettest
Wettest to Date
1979
Jun–Dec 1979
7-Month
37.31"
(947.67mm)
25.98"
(659.89mm)
11.33"
(287.78mm)
127th Driest
Driest since:
1930
2nd Wettest
Wettest to Date
2018
May–Dec 1979
8-Month
42.16"
(1,070.86mm)
30.32"
(770.13mm)
11.84"
(300.73mm)
127th Driest
Driest since:
1930
2nd Wettest
Wettest since:
2018
Ties: 1915
Apr–Dec 1979
9-Month
49.01"
(1,244.85mm)
34.42"
(874.27mm)
14.59"
(370.58mm)
127th Driest
Driest since:
1930
2nd Wettest
Wettest to Date
2011
Mar–Dec 1979
10-Month
52.26"
(1,327.40mm)
39.13"
(993.90mm)
13.13"
(333.50mm)
125th Driest
Driest since:
1930
4th Wettest
Wettest to Date
2011
Feb–Dec 1979
11-Month
56.85"
(1,443.99mm)
42.74"
(1,085.60mm)
14.11"
(358.39mm)
126th Driest
Driest since:
1930
3rd Wettest
Wettest to Date
2011
Jan–Dec 1979
12-Month
62.58"
(1,589.53mm)
46.94"
(1,192.28mm)
15.64"
(397.25mm)
125th Driest
Driest since:
1930
4th Wettest
Wettest since:
2011
Jul 1978–Dec 1979
18-Month
93.26"
(2,368.80mm)
68.70"
(1,744.98mm)
24.56"
(623.82mm)
127th Driest
Driest since:
1930
1st Wettest
Wettest to Date
1979
Jan 1978–Dec 1979
24-Month
115.55"
(2,934.97mm)
93.88"
(2,384.55mm)
21.67"
(550.42mm)
124th Driest
Driest since:
1931
4th Wettest
Wettest since:
2019
Jan 1977–Dec 1979
36-Month
164.07"
(4,167.38mm)
140.90"
(3,578.86mm)
23.17"
(588.52mm)
121st Driest
Driest since:
1954
6th Wettest
Wettest since:
2020
Jan 1976–Dec 1979
48-Month
206.56"
(5,246.62mm)
187.95"
(4,773.93mm)
18.61"
(472.69mm)
111th Driest
Driest since:
1904
15th Wettest
Wettest since:
2021
Jan 1975–Dec 1979
60-Month
263.51"
(6,693.15mm)
235.00"
(5,969.00mm)
28.51"
(724.15mm)
117th Driest
Driest since:
1944
8th Wettest
Wettest since:
2021

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