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 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1999
1-Month
4.39"
(111.51mm)
5.64"
(143.26mm)
-1.25"
(-31.75mm)
27th Driest Driest since: 1998 1924
99th Wettest Wettest since: 1997 1933
Jun–Jul 1999
2-Month
11.22"
(284.99mm)
10.19"
(258.83mm)
1.03"
(26.16mm)
81st Driest Driest since: 1998 1924
45th Wettest Wettest since: 1996 1989
May–Jul 1999
3-Month
15.60"
(396.24mm)
15.35"
(389.89mm)
0.25"
(6.35mm)
71st Driest Driest since: 1998 1998
55th Wettest Wettest since: 1997 1989
Apr–Jul 1999
4-Month
18.23"
(463.04mm)
20.19"
(512.83mm)
-1.96"
(-49.79mm)
53rd Driest Driest since: 1998 1998
73rd Wettest Wettest since: 1997 1991
Mar–Jul 1999
5-Month
23.72"
(602.49mm)
25.15"
(638.81mm)
-1.43"
(-36.32mm)
57th Driest Driest since: 1998 1925
69th Wettest Wettest since: 1997 1991
Ties: 1934
Feb–Jul 1999
6-Month
25.10"
(637.54mm)
29.77"
(756.16mm)
-4.67"
(-118.62mm)
38th Driest Driest since: 1998 1925
88th Wettest Wettest since: 1997 1991
Jan–Jul 1999
7-Month
33.65"
(854.71mm)
34.91"
(886.71mm)
-1.26"
(-32.00mm)
62nd Driest Driest since: 1996 2011
64th Wettest Wettest since: 1998 1991
Dec 1998–Jul 1999
8-Month
39.16"
(994.66mm)
40.39"
(1,025.91mm)
-1.23"
(-31.25mm)
57th Driest Driest since: 1996 2011
68th Wettest Wettest since: 1998 1991
Nov 1998–Jul 1999
9-Month
44.34"
(1,126.24mm)
44.65"
(1,134.11mm)
-0.31"
(-7.87mm)
59th Driest Driest since: 1996 1918
66th Wettest Wettest since: 1998 1991
Oct 1998–Jul 1999
10-Month
47.18"
(1,198.37mm)
48.09"
(1,221.49mm)
-0.91"
(-23.12mm)
57th Driest Driest since: 1996 1918
68th Wettest Wettest since: 1998 1991
Ties: 1984
Sep 1998–Jul 1999
11-Month
58.08"
(1,475.23mm)
52.19"
(1,325.63mm)
5.89"
(149.60mm)
92nd Driest Driest since: 1998 1918
33rd Wettest Wettest since: 1997 1991
Aug 1998–Jul 1999
12-Month
62.73"
(1,593.34mm)
56.85"
(1,443.99mm)
5.88"
(149.35mm)
90th Driest Driest since: 1998 1925
35th Wettest Wettest since: 1997 1983
Feb 1998–Jul 1999
18-Month
84.42"
(2,144.27mm)
86.82"
(2,205.23mm)
-2.40"
(-60.96mm)
54th Driest Driest since: 1996 1925
71st Wettest Wettest since: 1998 1992
Aug 1997–Jul 1999
24-Month
118.10"
(2,999.74mm)
113.96"
(2,894.58mm)
4.14"
(105.16mm)
75th Driest Driest since: 1997 1918
49th Wettest Wettest since: 1998 1975
Aug 1996–Jul 1999
36-Month
186.47"
(4,736.34mm)
171.00"
(4,343.40mm)
15.47"
(392.94mm)
104th Driest Driest since: 1998 1918
19th Wettest Wettest since: 1993 1975
Aug 1995–Jul 1999
48-Month
234.68"
(5,960.87mm)
228.05"
(5,792.47mm)
6.63"
(168.40mm)
81st Driest Driest since: 1996 1918
41st Wettest Wettest since: 1998 1975
Aug 1994–Jul 1999
60-Month
297.72"
(7,562.09mm)
284.91"
(7,236.71mm)
12.81"
(325.38mm)
92nd Driest Driest since: 1998 1918
29th Wettest Wettest since: 1997 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/