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


Louisiana

Precipitation Rankings, December 2011

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 2011
1-Month
5.51"
(139.95mm)
5.47"
(138.94mm)
0.04"
(1.01mm)
76th Driest Driest since: 2010 1958
50th Wettest Wettest since: 2009 1982
Ties: 1998
Nov–Dec 2011
2-Month
9.20"
(233.68mm)
9.81"
(249.17mm)
-0.61"
(-15.49mm)
64th Driest Driest since: 2010 1917
62nd Wettest Wettest since: 2009 1982
Ties: 1964
Oct–Dec 2011
3-Month
10.10"
(256.54mm)
13.23"
(336.04mm)
-3.13"
(-79.50mm)
29th Driest Driest since: 2010 1917
97th Wettest Wettest since: 2009 1982
Sep–Dec 2011
4-Month
17.10"
(434.34mm)
17.34"
(440.44mm)
-0.24"
(-6.10mm)
66th Driest Driest since: 2010 1917
60th Wettest Wettest since: 2009 2009
Ties: 1991
Aug–Dec 2011
5-Month
18.81"
(477.77mm)
21.98"
(558.29mm)
-3.17"
(-80.52mm)
32nd Driest Driest since: 2010 1924
94th Wettest Wettest since: 2009 2002
Jul–Dec 2011
6-Month
24.97"
(634.24mm)
27.62"
(701.55mm)
-2.65"
(-67.31mm)
34th Driest Driest since: 2010 1924
92nd Wettest Wettest since: 2009 2009
Jun–Dec 2011
7-Month
28.27"
(718.06mm)
32.18"
(817.37mm)
-3.91"
(-99.31mm)
27th Driest Driest since: 2010 1924
99th Wettest Wettest since: 2009 1940
May–Dec 2011
8-Month
29.78"
(756.41mm)
37.33"
(948.18mm)
-7.55"
(-191.77mm)
14th Driest Driest since: 2010 1924
112th Wettest Wettest since: 2009 2004
Apr–Dec 2011
9-Month
32.28"
(819.91mm)
42.17"
(1,071.12mm)
-9.89"
(-251.21mm)
9th Driest Driest since: 2010 1924
117th Wettest Wettest since: 2009 1940
Mar–Dec 2011
10-Month
36.16"
(918.46mm)
47.13"
(1,197.10mm)
-10.97"
(-278.64mm)
11th Driest Driest since: 2010 1924
115th Wettest Wettest since: 2009 1973
Feb–Dec 2011
11-Month
38.26"
(971.80mm)
51.75"
(1,314.45mm)
-13.49"
(-342.65mm)
5th Driest Driest since: 2010 1924
121st Wettest Wettest since: 2010 1940
Ties: 2010
Jan–Dec 2011
12-Month
43.01"
(1,092.45mm)
56.89"
(1,445.01mm)
-13.88"
(-352.56mm)
7th Driest Driest since: 2010 1924
119th Wettest Wettest since: 2009 1991
Jul 2010–Dec 2011
18-Month
64.57"
(1,640.08mm)
84.52"
(2,146.81mm)
-19.95"
(-506.73mm)
5th Driest Driest since: 1963 1925
120th Wettest Wettest since: 2010 1983
Jan 2010–Dec 2011
24-Month
84.77"
(2,153.16mm)
113.97"
(2,894.84mm)
-29.20"
(-741.68mm)
1st Driest Driest to Date 2011
124th Wettest Wettest since: 2010 1992
Jan 2009–Dec 2011
36-Month
148.81"
(3,779.77mm)
171.00"
(4,343.40mm)
-22.19"
(-563.63mm)
9th Driest Driest since: 1965 1904
115th Wettest Wettest since: 2010 1975
Jan 2008–Dec 2011
48-Month
204.94"
(5,205.48mm)
228.05"
(5,792.47mm)
-23.11"
(-586.99mm)
8th Driest Driest since: 1965 1904
115th Wettest Wettest since: 2010 1992
Jan 2007–Dec 2011
60-Month
257.36"
(6,536.94mm)
284.97"
(7,238.24mm)
-27.61"
(-701.30mm)
6th Driest Driest since: 1966 1918
116th Wettest Wettest since: 2010 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on July 11, 2020 from https://www.ncdc.noaa.gov/cag/