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, April 1999

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
April 1999
1-Month
2.63"
(66.80mm)
4.84"
(122.94mm)
-2.21"
(-56.14mm)
23rd Driest Driest since: 1989 1965
103rd Wettest Wettest since: 1998 1991
Mar–Apr 1999
2-Month
8.12"
(206.25mm)
9.80"
(248.92mm)
-1.68"
(-42.67mm)
42nd Driest Driest since: 1989 1925
84th Wettest Wettest since: 1998 1980
Feb–Apr 1999
3-Month
9.50"
(241.30mm)
14.42"
(366.27mm)
-4.92"
(-124.97mm)
12th Driest Driest since: 1986 1925
114th Wettest Wettest since: 1998 1991
Jan–Apr 1999
4-Month
18.05"
(458.47mm)
19.56"
(496.82mm)
-1.51"
(-38.35mm)
51st Driest Driest since: 1996 1986
75th Wettest Wettest since: 1998 1991
Ties: 1982
Dec 1998–Apr 1999
5-Month
23.56"
(598.42mm)
25.04"
(636.02mm)
-1.48"
(-37.60mm)
57th Driest Driest since: 1996 1981
68th Wettest Wettest since: 1998 1991
Nov 1998–Apr 1999
6-Month
28.74"
(730.00mm)
29.30"
(744.22mm)
-0.56"
(-14.22mm)
60th Driest Driest since: 1996 1986
65th Wettest Wettest since: 1998 1983
Oct 1998–Apr 1999
7-Month
31.58"
(802.13mm)
32.74"
(831.60mm)
-1.16"
(-29.47mm)
51st Driest Driest since: 1996 1904
74th Wettest Wettest since: 1998 1983
Sep 1998–Apr 1999
8-Month
42.48"
(1,078.99mm)
36.84"
(935.74mm)
5.64"
(143.25mm)
96th Driest Driest since: 1996 1904
29th Wettest Wettest since: 1998 1983
Aug 1998–Apr 1999
9-Month
47.13"
(1,197.10mm)
41.50"
(1,054.10mm)
5.63"
(143.00mm)
94th Driest Driest since: 1996 1925
31st Wettest Wettest since: 1998 1983
Jul 1998–Apr 1999
10-Month
50.70"
(1,287.78mm)
47.19"
(1,198.63mm)
3.51"
(89.15mm)
83rd Driest Driest since: 1996 1925
42nd Wettest Wettest since: 1998 1983
Jun 1998–Apr 1999
11-Month
53.30"
(1,353.82mm)
51.78"
(1,315.21mm)
1.52"
(38.61mm)
65th Driest Driest since: 1996 1925
60th Wettest Wettest since: 1998 1983
May 1998–Apr 1999
12-Month
53.75"
(1,365.25mm)
56.94"
(1,446.28mm)
-3.19"
(-81.03mm)
38th Driest Driest since: 1996 1925
87th Wettest Wettest since: 1998 1990
Nov 1997–Apr 1999
18-Month
92.16"
(2,340.86mm)
86.41"
(2,194.81mm)
5.75"
(146.05mm)
82nd Driest Driest since: 1997 1918
42nd Wettest Wettest since: 1998 1992
May 1997–Apr 1999
24-Month
118.79"
(3,017.27mm)
113.99"
(2,895.35mm)
4.80"
(121.92mm)
80th Driest Driest since: 1997 1918
44th Wettest Wettest since: 1998 1991
May 1996–Apr 1999
36-Month
184.70"
(4,691.38mm)
171.12"
(4,346.45mm)
13.58"
(344.93mm)
98th Driest Driest since: 1998 1918
25th Wettest Wettest since: 1995 1992
May 1995–Apr 1999
48-Month
234.32"
(5,951.73mm)
228.11"
(5,793.99mm)
6.21"
(157.74mm)
81st Driest Driest since: 1989 1918
41st Wettest Wettest since: 1998 1993
May 1994–Apr 1999
60-Month
300.91"
(7,643.11mm)
284.91"
(7,236.71mm)
16.00"
(406.40mm)
91st Driest Driest since: 1989 1919
30th Wettest Wettest since: 1998 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/