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


Louisiana

Precipitation Rankings, May 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1991
1-Month
11.55"
(293.37mm)
5.16"
(131.06mm)
6.39"
(162.31mm)
123rd Driest Driest since: 1990 1998
3rd Wettest Wettest since: 1953 1907
Apr–May 1991
2-Month
24.70"
(627.38mm)
10.00"
(254.00mm)
14.70"
(373.38mm)
125th Driest Driest since: 1990 1925
1st Wettest Wettest to Date 1991
Mar–May 1991
3-Month
28.99"
(736.35mm)
14.95"
(379.73mm)
14.04"
(356.62mm)
125th Driest Driest since: 1990 1963
1st Wettest Wettest to Date 1991
Feb–May 1991
4-Month
34.79"
(883.67mm)
19.58"
(497.33mm)
15.21"
(386.34mm)
125th Driest Driest since: 1990 1925
1st Wettest Wettest to Date 1991
Jan–May 1991
5-Month
45.43"
(1,153.92mm)
24.72"
(627.89mm)
20.71"
(526.03mm)
125th Driest Driest since: 1990 1963
1st Wettest Wettest to Date 1991
Dec 1990–May 1991
6-Month
51.53"
(1,308.86mm)
30.20"
(767.08mm)
21.33"
(541.78mm)
124th Driest Driest since: 1990 2011
1st Wettest Wettest to Date 1991
Nov 1990–May 1991
7-Month
55.85"
(1,418.59mm)
34.46"
(875.28mm)
21.39"
(543.31mm)
124th Driest Driest since: 1990 1963
1st Wettest Wettest to Date 1991
Oct 1990–May 1991
8-Month
58.72"
(1,491.49mm)
37.89"
(962.41mm)
20.83"
(529.08mm)
123rd Driest Driest since: 1990 1904
2nd Wettest Wettest since: 1983 1983
Sep 1990–May 1991
9-Month
62.40"
(1,584.96mm)
42.00"
(1,066.80mm)
20.40"
(518.16mm)
123rd Driest Driest since: 1990 1904
2nd Wettest Wettest since: 1983 1983
Aug 1990–May 1991
10-Month
64.84"
(1,646.94mm)
46.66"
(1,185.16mm)
18.18"
(461.78mm)
123rd Driest Driest since: 1990 1925
2nd Wettest Wettest since: 1983 1983
Jul 1990–May 1991
11-Month
68.02"
(1,727.71mm)
52.34"
(1,329.44mm)
15.68"
(398.27mm)
123rd Driest Driest since: 1990 1925
2nd Wettest Wettest since: 1983 1983
Jun 1990–May 1991
12-Month
71.84"
(1,824.74mm)
56.94"
(1,446.28mm)
14.90"
(378.46mm)
122nd Driest Driest since: 1990 1925
3rd Wettest Wettest since: 1983 1983
Dec 1989–May 1991
18-Month
109.18"
(2,773.17mm)
87.29"
(2,217.17mm)
21.89"
(556.00mm)
119th Driest Driest since: 1990 1925
5th Wettest Wettest since: 1980 1992
Jun 1989–May 1991
24-Month
142.82"
(3,627.63mm)
114.02"
(2,896.11mm)
28.80"
(731.52mm)
123rd Driest Driest since: 1990 1918
1st Wettest Wettest to Date 1991
Jun 1988–May 1991
36-Month
201.82"
(5,126.23mm)
171.14"
(4,346.96mm)
30.68"
(779.27mm)
120th Driest Driest since: 1990 1918
3rd Wettest Wettest since: 1975 1975
Jun 1987–May 1991
48-Month
260.88"
(6,626.35mm)
228.16"
(5,795.26mm)
32.72"
(831.09mm)
117th Driest Driest since: 1990 1918
5th Wettest Wettest since: 1975 1993
Jun 1986–May 1991
60-Month
323.67"
(8,221.22mm)
284.97"
(7,238.24mm)
38.70"
(982.98mm)
117th Driest Driest since: 1990 1918
4th Wettest Wettest to Date 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/