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 October 2019. For more information, please see Climatological Rankings.


Louisiana

Precipitation Rankings, July 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
July 2009
1-Month
6.69"
(169.93mm)
5.64"
(143.26mm)
1.05"
(26.67mm)
96th Driest Driest since: 2008 1924
30th Wettest Wettest since: 2007 1933
Jun–Jul 2009
2-Month
8.16"
(207.26mm)
10.19"
(258.83mm)
-2.03"
(-51.57mm)
29th Driest Driest since: 2008 1924
97th Wettest Wettest since: 2007 1989
May–Jul 2009
3-Month
12.86"
(326.64mm)
15.35"
(389.89mm)
-2.49"
(-63.25mm)
38th Driest Driest since: 2008 1998
88th Wettest Wettest since: 2007 1989
Apr–Jul 2009
4-Month
17.41"
(442.21mm)
20.19"
(512.83mm)
-2.78"
(-70.62mm)
45th Driest Driest since: 2008 1998
81st Wettest Wettest since: 2007 1991
Mar–Jul 2009
5-Month
24.37"
(619.00mm)
25.15"
(638.81mm)
-0.78"
(-19.81mm)
67th Driest Driest since: 2008 1925
59th Wettest Wettest since: 2004 1991
Feb–Jul 2009
6-Month
26.54"
(674.12mm)
29.77"
(756.16mm)
-3.23"
(-82.04mm)
45th Driest Driest since: 2008 1925
81st Wettest Wettest since: 2004 1991
Jan–Jul 2009
7-Month
29.01"
(736.85mm)
34.91"
(886.71mm)
-5.90"
(-149.86mm)
31st Driest Driest since: 2006 2011
95th Wettest Wettest since: 2008 1991
Dec 2008–Jul 2009
8-Month
34.25"
(869.95mm)
40.39"
(1,025.91mm)
-6.14"
(-155.96mm)
32nd Driest Driest since: 2008 2011
93rd Wettest Wettest since: 2007 1991
Nov 2008–Jul 2009
9-Month
38.00"
(965.20mm)
44.65"
(1,134.11mm)
-6.65"
(-168.91mm)
34th Driest Driest since: 2008 1918
91st Wettest Wettest since: 2007 1991
Oct 2008–Jul 2009
10-Month
39.51"
(1,003.55mm)
48.09"
(1,221.49mm)
-8.58"
(-217.94mm)
21st Driest Driest since: 2006 1918
104th Wettest Wettest since: 2008 1991
Sep 2008–Jul 2009
11-Month
48.50"
(1,231.90mm)
52.19"
(1,325.63mm)
-3.69"
(-93.73mm)
41st Driest Driest since: 2008 1918
84th Wettest Wettest since: 2007 1991
Aug 2008–Jul 2009
12-Month
56.07"
(1,424.18mm)
56.85"
(1,443.99mm)
-0.78"
(-19.81mm)
55th Driest Driest since: 2008 1925
70th Wettest Wettest since: 2007 1983
Feb 2008–Jul 2009
18-Month
80.21"
(2,037.33mm)
86.82"
(2,205.23mm)
-6.61"
(-167.90mm)
29th Driest Driest since: 2008 1925
96th Wettest Wettest since: 2007 1992
Aug 2007–Jul 2009
24-Month
104.20"
(2,646.68mm)
113.96"
(2,894.58mm)
-9.76"
(-247.90mm)
27th Driest Driest since: 2006 1918
97th Wettest Wettest since: 2008 1975
Aug 2006–Jul 2009
36-Month
165.99"
(4,216.15mm)
171.00"
(4,343.40mm)
-5.01"
(-127.25mm)
52nd Driest Driest since: 2008 1918
71st Wettest Wettest since: 2005 1975
Aug 2005–Jul 2009
48-Month
209.69"
(5,326.13mm)
228.05"
(5,792.47mm)
-18.36"
(-466.34mm)
18th Driest Driest since: 2008 1918
104th Wettest Wettest since: 2007 1975
Aug 2004–Jul 2009
60-Month
264.22"
(6,711.19mm)
284.91"
(7,236.71mm)
-20.69"
(-525.52mm)
16th Driest Driest since: 1971 1918
105th Wettest Wettest since: 2008 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/