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 2009

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 2009
1-Month
6.38"
(162.05mm)
2.79"
(70.87mm)
3.59"
(91.18mm)
126th Driest
Driest since:
1963
3rd Wettest
Wettest since:
1919
Sep–Oct 2009
2-Month
11.87"
(301.50mm)
6.03"
(153.16mm)
5.84"
(148.34mm)
127th Driest
Driest since:
1963
2nd Wettest
Wettest since:
2006
Aug–Oct 2009
3-Month
14.99"
(380.75mm)
9.76"
(247.90mm)
5.23"
(132.85mm)
124th Driest
Driest since:
1953
5th Wettest
Wettest since:
2006
Jul–Oct 2009
4-Month
21.65"
(549.91mm)
14.11"
(358.39mm)
7.54"
(191.52mm)
126th Driest
Driest since:
1953
3rd Wettest
Wettest since:
1979
Jun–Oct 2009
5-Month
27.34"
(694.44mm)
18.35"
(466.09mm)
8.99"
(228.35mm)
127th Driest
Driest since:
1930
2nd Wettest
Wettest since:
1979
May–Oct 2009
6-Month
33.95"
(862.33mm)
22.69"
(576.33mm)
11.26"
(286.00mm)
128th Driest
Driest since:
1930
1st Wettest
Wettest to Date
2009
Apr–Oct 2009
7-Month
38.79"
(985.27mm)
26.79"
(680.47mm)
12.00"
(304.80mm)
126th Driest
Driest since:
1930
3rd Wettest
Wettest since:
1979
Mar–Oct 2009
8-Month
42.04"
(1,067.82mm)
31.51"
(800.35mm)
10.53"
(267.47mm)
124th Driest
Driest since:
1930
5th Wettest
Wettest since:
2011
Feb–Oct 2009
9-Month
44.51"
(1,130.55mm)
35.11"
(891.79mm)
9.40"
(238.76mm)
118th Driest
Driest since:
1930
11th Wettest
Wettest since:
2018
Jan–Oct 2009
10-Month
49.10"
(1,247.14mm)
39.31"
(998.47mm)
9.79"
(248.67mm)
119th Driest
Driest since:
1930
10th Wettest
Wettest since:
1950
Dec 2008–Oct 2009
11-Month
55.17"
(1,401.32mm)
43.36"
(1,101.34mm)
11.81"
(299.98mm)
121st Driest
Driest since:
1930
7th Wettest
Wettest since:
1979
Nov 2008–Oct 2009
12-Month
57.77"
(1,467.36mm)
46.98"
(1,193.29mm)
10.79"
(274.07mm)
121st Driest
Driest since:
1930
7th Wettest
Wettest since:
1979
May 2008–Oct 2009
18-Month
75.50"
(1,917.70mm)
69.67"
(1,769.62mm)
5.83"
(148.08mm)
92nd Driest
Driest since:
1931
36th Wettest
Wettest since:
2019
Nov 2007–Oct 2009
24-Month
105.59"
(2,681.99mm)
93.92"
(2,385.57mm)
11.67"
(296.42mm)
111th Driest
Driest since:
1931
16th Wettest
Wettest since:
2020
Nov 2006–Oct 2009
36-Month
143.65"
(3,648.71mm)
140.93"
(3,579.62mm)
2.72"
(69.09mm)
65th Driest
Driest since:
1942
61st Wettest
Wettest since:
2020
Nov 2005–Oct 2009
48-Month
195.28"
(4,960.11mm)
188.01"
(4,775.45mm)
7.27"
(184.66mm)
81st Driest
Driest since:
1943
44th Wettest
Wettest since:
2020
Nov 2004–Oct 2009
60-Month
239.96"
(6,094.98mm)
235.02"
(5,969.51mm)
4.94"
(125.47mm)
67th Driest
Driest since:
1944
57th Wettest
Wettest since:
2021

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