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 January 2020. For more information, please see Climatological Rankings.


Tennessee

Precipitation Rankings, September 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 2019
1-Month
0.50"
(12.70mm)
3.40"
(86.36mm)
-2.90"
(-73.66mm)
2nd Driest Driest since: 1897 1897
124th Wettest Wettest since: 2018 1977
Aug–Sep 2019
2-Month
4.47"
(113.54mm)
7.25"
(184.15mm)
-2.78"
(-70.61mm)
11th Driest Driest since: 2007 1999
115th Wettest Wettest since: 2018 1901
Jul–Sep 2019
3-Month
10.60"
(269.24mm)
11.64"
(295.66mm)
-1.04"
(-26.42mm)
43rd Driest Driest since: 2008 1983
83rd Wettest Wettest since: 2018 1906
Jun–Sep 2019
4-Month
17.06"
(433.32mm)
15.87"
(403.10mm)
1.19"
(30.22mm)
76th Driest Driest since: 2016 1930
50th Wettest Wettest since: 2018 1989
May–Sep 2019
5-Month
20.77"
(527.56mm)
20.31"
(515.87mm)
0.46"
(11.69mm)
68th Driest Driest since: 2016 1925
58th Wettest Wettest since: 2018 2003
Apr–Sep 2019
6-Month
26.61"
(675.89mm)
24.82"
(630.43mm)
1.79"
(45.46mm)
81st Driest Driest since: 2016 1925
45th Wettest Wettest since: 2018 1979
Mar–Sep 2019
7-Month
30.87"
(784.10mm)
30.27"
(768.86mm)
0.60"
(15.24mm)
71st Driest Driest since: 2016 1925
55th Wettest Wettest since: 2018 1979
Feb–Sep 2019
8-Month
42.94"
(1,090.68mm)
34.72"
(881.89mm)
8.22"
(208.79mm)
117th Driest Driest since: 2017 2007
9th Wettest Wettest since: 2018 2018
Jan–Sep 2019
9-Month
48.72"
(1,237.49mm)
39.61"
(1,006.09mm)
9.11"
(231.40mm)
116th Driest Driest since: 2017 2007
10th Wettest Wettest since: 2018 1950
Dec 2018–Sep 2019
10-Month
56.06"
(1,423.92mm)
44.55"
(1,131.57mm)
11.51"
(292.35mm)
116th Driest Driest since: 2018 2007
9th Wettest Wettest since: 2013 1979
Nov 2018–Sep 2019
11-Month
61.57"
(1,563.88mm)
48.61"
(1,234.69mm)
12.96"
(329.19mm)
119th Driest Driest since: 2018 2007
6th Wettest Wettest since: 1989 1989
Oct 2018–Sep 2019
12-Month
65.14"
(1,654.56mm)
51.69"
(1,312.93mm)
13.45"
(341.63mm)
117th Driest Driest since: 2018 1925
8th Wettest Wettest since: 2003 1989
Apr 2018–Sep 2019
18-Month
96.91"
(2,461.51mm)
76.54"
(1,944.12mm)
20.37"
(517.39mm)
124th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Oct 2017–Sep 2019
24-Month
128.19"
(3,256.03mm)
103.42"
(2,626.87mm)
24.77"
(629.16mm)
121st Driest Driest since: 2018 1941
3rd Wettest Wettest since: 1974 1974
Oct 2016–Sep 2019
36-Month
182.73"
(4,641.34mm)
155.17"
(3,941.32mm)
27.56"
(700.02mm)
118th Driest Driest since: 2018 1942
5th Wettest Wettest since: 1991 1975
Oct 2015–Sep 2019
48-Month
237.36"
(6,028.94mm)
206.87"
(5,254.50mm)
30.49"
(774.44mm)
117th Driest Driest since: 2018 1943
5th Wettest Wettest since: 1992 1975
Oct 2014–Sep 2019
60-Month
293.10"
(7,444.74mm)
258.46"
(6,564.88mm)
34.64"
(879.86mm)
117th Driest Driest since: 2018 1944
4th Wettest Wettest since: 1977 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 28, 2020 from https://www.ncdc.noaa.gov/cag/