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


Alabama

Precipitation Rankings, September 2011

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 2011
1-Month
7.21"
(183.13mm)
3.78"
(96.01mm)
3.43"
(87.12mm)
118th Driest Driest since: 2010 2019
8th Wettest Wettest since: 2009 1988
Aug–Sep 2011
2-Month
9.26"
(235.20mm)
8.12"
(206.25mm)
1.14"
(28.95mm)
85th Driest Driest since: 2010 1954
41st Wettest Wettest since: 2009 1939
Jul–Sep 2011
3-Month
14.78"
(375.41mm)
13.57"
(344.68mm)
1.21"
(30.73mm)
79th Driest Driest since: 2010 1954
47th Wettest Wettest since: 2009 1916
Jun–Sep 2011
4-Month
18.33"
(465.58mm)
17.84"
(453.14mm)
0.49"
(12.44mm)
69th Driest Driest since: 2010 1954
57th Wettest Wettest since: 2009 1916
May–Sep 2011
5-Month
19.97"
(507.24mm)
22.09"
(561.09mm)
-2.12"
(-53.85mm)
39th Driest Driest since: 2010 1954
87th Wettest Wettest since: 2009 2003
Ties: 1955
Apr–Sep 2011
6-Month
25.05"
(636.27mm)
26.89"
(683.01mm)
-1.84"
(-46.74mm)
41st Driest Driest since: 2010 1954
85th Wettest Wettest since: 2009 2003
Mar–Sep 2011
7-Month
33.23"
(844.04mm)
33.05"
(839.47mm)
0.18"
(4.57mm)
68th Driest Driest since: 2010 1954
58th Wettest Wettest since: 2009 1975
Feb–Sep 2011
8-Month
36.72"
(932.69mm)
38.23"
(971.04mm)
-1.51"
(-38.35mm)
53rd Driest Driest since: 2010 1954
73rd Wettest Wettest since: 2009 1975
Jan–Sep 2011
9-Month
40.75"
(1,035.05mm)
43.41"
(1,102.61mm)
-2.66"
(-67.56mm)
50th Driest Driest since: 2010 1954
76th Wettest Wettest since: 2009 1975
Dec 2010–Sep 2011
10-Month
42.95"
(1,090.93mm)
48.58"
(1,233.93mm)
-5.63"
(-143.00mm)
24th Driest Driest since: 2007 2007
101st Wettest Wettest since: 2010 1975
Nov 2010–Sep 2011
11-Month
47.68"
(1,211.07mm)
52.38"
(1,330.45mm)
-4.70"
(-119.38mm)
34th Driest Driest since: 2008 2000
91st Wettest Wettest since: 2010 1975
Oct 2010–Sep 2011
12-Month
50.27"
(1,276.86mm)
55.27"
(1,403.86mm)
-5.00"
(-127.00mm)
32nd Driest Driest since: 2007 2000
93rd Wettest Wettest since: 2010 1975
Apr 2010–Sep 2011
18-Month
72.44"
(1,839.98mm)
82.32"
(2,090.93mm)
-9.88"
(-250.95mm)
19th Driest Driest since: 2008 2007
106th Wettest Wettest since: 2010 1975
Oct 2009–Sep 2011
24-Month
110.14"
(2,797.56mm)
110.77"
(2,813.56mm)
-0.63"
(-16.00mm)
59th Driest Driest since: 2008 2007
65th Wettest Wettest since: 2010 1920
Oct 2008–Sep 2011
36-Month
174.66"
(4,436.36mm)
166.30"
(4,224.02mm)
8.36"
(212.34mm)
93rd Driest Driest since: 2009 2008
30th Wettest Wettest since: 2010 1975
Oct 2007–Sep 2011
48-Month
225.70"
(5,732.78mm)
221.61"
(5,628.89mm)
4.09"
(103.89mm)
77th Driest Driest since: 2010 1899
45th Wettest Wettest since: 2006 1976
Oct 2006–Sep 2011
60-Month
266.67"
(6,773.42mm)
276.82"
(7,031.23mm)
-10.15"
(-257.81mm)
36th Driest Driest since: 2010 1955
85th Wettest Wettest since: 2007 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 5, 2020 from https://www.ncdc.noaa.gov/cag/