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 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 2009
1-Month
7.13"
(181.10mm)
3.40"
(86.36mm)
3.73"
(94.74mm)
122nd Driest Driest since: 2008 1897
4th Wettest Wettest since: 2002 1977
Aug–Sep 2009
2-Month
10.47"
(265.94mm)
7.25"
(184.15mm)
3.22"
(81.79mm)
115th Driest Driest since: 2008 1999
11th Wettest Wettest since: 2002 1901
Jul–Sep 2009
3-Month
17.43"
(442.72mm)
11.64"
(295.66mm)
5.79"
(147.06mm)
123rd Driest Driest since: 2008 1983
3rd Wettest Wettest since: 1979 1906
Jun–Sep 2009
4-Month
21.09"
(535.69mm)
15.87"
(403.10mm)
5.22"
(132.59mm)
120th Driest Driest since: 2008 1930
6th Wettest Wettest since: 1989 1989
May–Sep 2009
5-Month
29.45"
(748.03mm)
20.31"
(515.87mm)
9.14"
(232.16mm)
123rd Driest Driest since: 2008 1925
3rd Wettest Wettest since: 2003 2003
Apr–Sep 2009
6-Month
33.78"
(858.01mm)
24.82"
(630.43mm)
8.96"
(227.58mm)
122nd Driest Driest since: 2008 1925
4th Wettest Wettest since: 2003 1979
Mar–Sep 2009
7-Month
38.30"
(972.82mm)
30.27"
(768.86mm)
8.03"
(203.96mm)
118th Driest Driest since: 2008 1925
8th Wettest Wettest since: 2003 1979
Feb–Sep 2009
8-Month
40.96"
(1,040.38mm)
34.72"
(881.89mm)
6.24"
(158.49mm)
108th Driest Driest since: 2008 2007
18th Wettest Wettest since: 2003 2018
Jan–Sep 2009
9-Month
45.57"
(1,157.48mm)
39.61"
(1,006.09mm)
5.96"
(151.39mm)
105th Driest Driest since: 2008 2007
21st Wettest Wettest since: 2003 1950
Dec 2008–Sep 2009
10-Month
53.70"
(1,363.98mm)
44.55"
(1,131.57mm)
9.15"
(232.41mm)
108th Driest Driest since: 2008 2007
17th Wettest Wettest since: 2003 1979
Nov 2008–Sep 2009
11-Month
56.37"
(1,431.80mm)
48.61"
(1,234.69mm)
7.76"
(197.11mm)
103rd Driest Driest since: 2008 2007
22nd Wettest Wettest since: 2003 1989
Oct 2008–Sep 2009
12-Month
59.63"
(1,514.60mm)
51.68"
(1,312.67mm)
7.95"
(201.93mm)
106th Driest Driest since: 2008 1925
19th Wettest Wettest since: 2003 1989
Apr 2008–Sep 2009
18-Month
81.36"
(2,066.54mm)
76.54"
(1,944.12mm)
4.82"
(122.42mm)
81st Driest Driest since: 2008 1931
44th Wettest Wettest since: 2005 2019
Oct 2007–Sep 2009
24-Month
108.11"
(2,745.99mm)
103.42"
(2,626.87mm)
4.69"
(119.12mm)
78th Driest Driest since: 2008 1941
46th Wettest Wettest since: 2005 1974
Oct 2006–Sep 2009
36-Month
144.00"
(3,657.60mm)
155.17"
(3,941.32mm)
-11.17"
(-283.72mm)
24th Driest Driest since: 2008 1942
99th Wettest Wettest since: 2006 1975
Oct 2005–Sep 2009
48-Month
189.19"
(4,805.43mm)
206.87"
(5,254.50mm)
-17.68"
(-449.07mm)
9th Driest Driest since: 2008 1943
113th Wettest Wettest since: 2007 1975
Oct 2004–Sep 2009
60-Month
245.28"
(6,230.11mm)
258.46"
(6,564.88mm)
-13.18"
(-334.77mm)
21st Driest Driest since: 2008 1944
100th Wettest Wettest since: 2007 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 24, 2020 from https://www.ncdc.noaa.gov/cag/