Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.


Kentucky

Precipitation Rankings, September 2018

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 2018
1-Month
8.06"
(204.72mm)
3.24"
(82.30mm)
4.82"
(122.42mm)
125th Driest Driest since: 2017 2019
3rd Wettest Wettest since: 2006 1979
Aug–Sep 2018
2-Month
12.86"
(326.64mm)
6.97"
(177.04mm)
5.89"
(149.60mm)
125th Driest Driest since: 2017 2008
3rd Wettest Wettest since: 1979 1979
Jul–Sep 2018
3-Month
17.13"
(435.10mm)
11.31"
(287.27mm)
5.82"
(147.83mm)
125th Driest Driest since: 2017 1999
3rd Wettest Wettest since: 2006 1979
Jun–Sep 2018
4-Month
23.29"
(591.57mm)
15.56"
(395.22mm)
7.73"
(196.35mm)
126th Driest Driest since: 2017 1930
2nd Wettest Wettest since: 1979 1979
May–Sep 2018
5-Month
28.17"
(715.52mm)
19.90"
(505.46mm)
8.27"
(210.06mm)
124th Driest Driest since: 2017 1930
4th Wettest Wettest since: 2003 1979
Apr–Sep 2018
6-Month
32.62"
(828.55mm)
24.00"
(609.60mm)
8.62"
(218.95mm)
124th Driest Driest since: 2017 1930
4th Wettest Wettest since: 2011 1979
Mar–Sep 2018
7-Month
37.80"
(960.12mm)
28.71"
(729.23mm)
9.09"
(230.89mm)
123rd Driest Driest since: 2017 1930
5th Wettest Wettest since: 2015 2011
Feb–Sep 2018
8-Month
46.79"
(1,188.47mm)
32.32"
(820.93mm)
14.47"
(367.54mm)
127th Driest Driest since: 2017 1930
1st Wettest Wettest to Date 2018
Jan–Sep 2018
9-Month
49.26"
(1,251.20mm)
36.52"
(927.61mm)
12.74"
(323.59mm)
124th Driest Driest since: 2017 1930
4th Wettest Wettest since: 1979 1950
Dec 2017–Sep 2018
10-Month
52.18"
(1,325.37mm)
40.57"
(1,030.48mm)
11.61"
(294.89mm)
123rd Driest Driest since: 2017 1930
4th Wettest Wettest since: 1979 1979
Nov 2017–Sep 2018
11-Month
54.47"
(1,383.54mm)
44.19"
(1,122.43mm)
10.28"
(261.11mm)
118th Driest Driest since: 2017 1930
9th Wettest Wettest since: 2011 1979
Oct 2017–Sep 2018
12-Month
59.71"
(1,516.63mm)
47.00"
(1,193.80mm)
12.71"
(322.83mm)
121st Driest Driest since: 2017 1941
6th Wettest Wettest since: 1989 1979
Apr 2017–Sep 2018
18-Month
88.69"
(2,252.73mm)
70.96"
(1,802.38mm)
17.73"
(450.35mm)
123rd Driest Driest since: 2017 1931
4th Wettest Wettest since: 1979 1979
Oct 2016–Sep 2018
24-Month
108.68"
(2,760.47mm)
93.93"
(2,385.82mm)
14.75"
(374.65mm)
113th Driest Driest since: 2017 1941
13th Wettest Wettest since: 2016 2020
Oct 2015–Sep 2018
36-Month
163.58"
(4,154.93mm)
140.96"
(3,580.38mm)
22.62"
(574.55mm)
119th Driest Driest since: 2017 1942
6th Wettest Wettest since: 2004 2020
Ties: 2004
Oct 2014–Sep 2018
48-Month
218.50"
(5,549.90mm)
188.03"
(4,775.96mm)
30.47"
(773.94mm)
120th Driest Driest since: 2017 1943
4th Wettest Wettest to Date 2021
Oct 2013–Sep 2018
60-Month
267.32"
(6,789.93mm)
235.03"
(5,969.76mm)
32.29"
(820.17mm)
119th Driest Driest since: 2017 1944
4th Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 17, 2022 from https://www.ncei.noaa.gov/cag/