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


Tennessee

Precipitation Rankings, October 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
October 2009
1-Month
6.81"
(172.97mm)
3.03"
(76.96mm)
3.78"
(96.01mm)
120th Driest Driest since: 2008 1963
6th Wettest Wettest since: 1984 1925
Sep–Oct 2009
2-Month
13.94"
(354.08mm)
6.43"
(163.32mm)
7.51"
(190.76mm)
125th Driest Driest since: 2008 1963
1st Wettest Wettest to Date 2009
Aug–Oct 2009
3-Month
17.28"
(438.91mm)
10.28"
(261.11mm)
7.00"
(177.80mm)
125th Driest Driest since: 2008 1953
1st Wettest Wettest to Date 2009
Jul–Oct 2009
4-Month
24.24"
(615.70mm)
14.66"
(372.36mm)
9.58"
(243.34mm)
125th Driest Driest since: 2008 1953
1st Wettest Wettest to Date 2009
Jun–Oct 2009
5-Month
27.90"
(708.66mm)
18.90"
(480.06mm)
9.00"
(228.60mm)
124th Driest Driest since: 2008 1953
2nd Wettest Wettest since: 1989 1989
May–Oct 2009
6-Month
36.26"
(921.00mm)
23.34"
(592.84mm)
12.92"
(328.16mm)
125th Driest Driest since: 2008 1897
1st Wettest Wettest to Date 2009
Apr–Oct 2009
7-Month
40.59"
(1,030.99mm)
27.85"
(707.39mm)
12.74"
(323.60mm)
125th Driest Driest since: 2008 1952
1st Wettest Wettest to Date 2009
Mar–Oct 2009
8-Month
45.11"
(1,145.79mm)
33.30"
(845.82mm)
11.81"
(299.97mm)
125th Driest Driest since: 2008 1987
1st Wettest Wettest to Date 2009
Feb–Oct 2009
9-Month
47.77"
(1,213.36mm)
37.75"
(958.85mm)
10.02"
(254.51mm)
118th Driest Driest since: 2008 2007
8th Wettest Wettest since: 2003 2018
Jan–Oct 2009
10-Month
52.38"
(1,330.45mm)
42.64"
(1,083.06mm)
9.74"
(247.39mm)
117th Driest Driest since: 2008 2007
9th Wettest Wettest since: 1994 1989
Dec 2008–Oct 2009
11-Month
60.51"
(1,536.95mm)
47.58"
(1,208.53mm)
12.93"
(328.42mm)
119th Driest Driest since: 2008 2007
6th Wettest Wettest since: 1994 1979
Nov 2008–Oct 2009
12-Month
63.18"
(1,604.77mm)
51.64"
(1,311.66mm)
11.54"
(293.11mm)
115th Driest Driest since: 2008 1931
10th Wettest Wettest since: 1994 1989
May 2008–Oct 2009
18-Month
82.41"
(2,093.21mm)
75.07"
(1,906.78mm)
7.34"
(186.43mm)
96th Driest Driest since: 2008 1931
29th Wettest Wettest since: 2004 2019
Nov 2007–Oct 2009
24-Month
110.19"
(2,798.83mm)
103.37"
(2,625.60mm)
6.82"
(173.23mm)
87th Driest Driest since: 2008 1941
37th Wettest Wettest since: 2004 1950
Nov 2006–Oct 2009
36-Month
147.16"
(3,737.86mm)
155.10"
(3,939.54mm)
-7.94"
(-201.68mm)
30th Driest Driest since: 2008 1942
93rd Wettest Wettest since: 2006 1975
Nov 2005–Oct 2009
48-Month
195.38"
(4,962.65mm)
206.82"
(5,253.23mm)
-11.44"
(-290.58mm)
23rd Driest Driest since: 2008 1943
99th Wettest Wettest since: 2006 1975
Nov 2004–Oct 2009
60-Month
246.80"
(6,268.72mm)
258.42"
(6,563.87mm)
-11.62"
(-295.15mm)
25th Driest Driest since: 2008 1944
96th Wettest Wettest since: 2007 1976
Ties: 1911

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 26, 2020 from https://www.ncdc.noaa.gov/cag/