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, October 1989

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1989
1-Month
3.92"
(99.57mm)
2.79"
(70.87mm)
1.13"
(28.70mm)
92nd Driest
Driest since:
1963
37th Wettest
Wettest since:
1919
Sep–Oct 1989
2-Month
8.54"
(216.92mm)
6.03"
(153.16mm)
2.51"
(63.76mm)
109th Driest
Driest since:
1963
20th Wettest
Wettest since:
2006
Aug–Oct 1989
3-Month
12.70"
(322.58mm)
9.76"
(247.90mm)
2.94"
(74.68mm)
110th Driest
Driest since:
1953
19th Wettest
Wettest since:
2006
Ties: 1898
Jul–Oct 1989
4-Month
17.41"
(442.21mm)
14.11"
(358.39mm)
3.30"
(83.82mm)
109th Driest
Driest since:
1953
20th Wettest
Wettest since:
1979
Ties: 1996
Jun–Oct 1989
5-Month
24.03"
(610.36mm)
18.35"
(466.09mm)
5.68"
(144.27mm)
115th Driest
Driest since:
1930
14th Wettest
Wettest since:
1979
May–Oct 1989
6-Month
28.64"
(727.46mm)
22.69"
(576.33mm)
5.95"
(151.13mm)
113th Driest
Driest since:
1930
16th Wettest
Wettest since:
2009
Apr–Oct 1989
7-Month
31.86"
(809.24mm)
26.79"
(680.47mm)
5.07"
(128.77mm)
107th Driest
Driest since:
1930
22nd Wettest
Wettest since:
1979
Mar–Oct 1989
8-Month
37.82"
(960.63mm)
31.51"
(800.35mm)
6.31"
(160.28mm)
112th Driest
Driest since:
1930
17th Wettest
Wettest since:
2011
Feb–Oct 1989
9-Month
47.67"
(1,210.82mm)
35.11"
(891.79mm)
12.56"
(319.03mm)
125th Driest
Driest since:
1930
4th Wettest
Wettest to Date
2018
Jan–Oct 1989
10-Month
52.23"
(1,326.64mm)
39.31"
(998.47mm)
12.92"
(328.17mm)
124th Driest
Driest since:
1930
5th Wettest
Wettest since:
1950
Dec 1988–Oct 1989
11-Month
56.05"
(1,423.67mm)
43.36"
(1,101.34mm)
12.69"
(322.33mm)
123rd Driest
Driest since:
1930
5th Wettest
Wettest since:
1979
Nov 1988–Oct 1989
12-Month
63.36"
(1,609.34mm)
46.98"
(1,193.29mm)
16.38"
(416.05mm)
126th Driest
Driest since:
1930
2nd Wettest
Wettest since:
1979
May 1988–Oct 1989
18-Month
83.08"
(2,110.23mm)
69.67"
(1,769.62mm)
13.41"
(340.61mm)
118th Driest
Driest since:
1931
10th Wettest
Wettest since:
2019
Nov 1987–Oct 1989
24-Month
105.31"
(2,674.87mm)
93.92"
(2,385.57mm)
11.39"
(289.30mm)
108th Driest
Driest since:
1931
19th Wettest
Wettest since:
2020
Nov 1986–Oct 1989
36-Month
144.65"
(3,674.11mm)
140.93"
(3,579.62mm)
3.72"
(94.49mm)
71st Driest
Driest since:
1942
55th Wettest
Wettest since:
2020
Nov 1985–Oct 1989
48-Month
184.21"
(4,678.93mm)
188.01"
(4,775.45mm)
-3.80"
(-96.52mm)
38th Driest
Driest since:
1943
87th Wettest
Wettest since:
2020
Nov 1984–Oct 1989
60-Month
232.99"
(5,917.95mm)
235.02"
(5,969.51mm)
-2.03"
(-51.56mm)
46th Driest
Driest since:
1944
78th Wettest
Wettest since:
2021

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