Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Louisiana

Precipitation Rankings, July 1988

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 1988
1-Month
6.11"
(155.19mm)
5.64"
(143.26mm)
0.47"
(11.93mm)
84th Driest
Driest since:
1924
45th Wettest
Wettest since:
1933
Jun–Jul 1988
2-Month
8.98"
(228.09mm)
10.19"
(258.83mm)
-1.21"
(-30.74mm)
48th Driest
Driest since:
1924
81st Wettest
Wettest since:
1989
May–Jul 1988
3-Month
10.52"
(267.21mm)
15.35"
(389.89mm)
-4.83"
(-122.68mm)
11th Driest
Driest since:
1998
118th Wettest
Wettest since:
1989
Apr–Jul 1988
4-Month
14.91"
(378.71mm)
20.19"
(512.83mm)
-5.28"
(-134.12mm)
21st Driest
Driest since:
1998
108th Wettest
Wettest since:
1991
Mar–Jul 1988
5-Month
22.87"
(580.90mm)
25.15"
(638.81mm)
-2.28"
(-57.91mm)
53rd Driest
Driest since:
1925
76th Wettest
Wettest since:
1991
Feb–Jul 1988
6-Month
29.87"
(758.70mm)
29.77"
(756.16mm)
0.10"
(2.54mm)
71st Driest
Driest since:
1925
58th Wettest
Wettest since:
1991
Jan–Jul 1988
7-Month
32.99"
(837.95mm)
34.91"
(886.71mm)
-1.92"
(-48.76mm)
55th Driest
Driest since:
2011
74th Wettest
Wettest since:
1991
Dec 1987–Jul 1988
8-Month
38.04"
(966.22mm)
40.39"
(1,025.91mm)
-2.35"
(-59.69mm)
52nd Driest
Driest since:
2011
76th Wettest
Wettest since:
1991
Nov 1987–Jul 1988
9-Month
46.49"
(1,180.85mm)
44.65"
(1,134.11mm)
1.84"
(46.74mm)
76th Driest
Driest since:
1918
52nd Wettest
Wettest since:
1991
Oct 1987–Jul 1988
10-Month
48.10"
(1,221.74mm)
48.09"
(1,221.49mm)
0.01"
(0.25mm)
62nd Driest
Driest since:
1918
66th Wettest
Wettest since:
1991
Sep 1987–Jul 1988
11-Month
50.85"
(1,291.59mm)
52.19"
(1,325.63mm)
-1.34"
(-34.04mm)
53rd Driest
Driest since:
1918
75th Wettest
Wettest since:
1991
Aug 1987–Jul 1988
12-Month
55.91"
(1,420.11mm)
56.85"
(1,443.99mm)
-0.94"
(-23.88mm)
55th Driest
Driest since:
1925
73rd Wettest
Wettest since:
1983
Feb 1987–Jul 1988
18-Month
87.39"
(2,219.71mm)
86.82"
(2,205.23mm)
0.57"
(14.48mm)
66th Driest
Driest since:
1925
62nd Wettest
Wettest since:
1992
Aug 1986–Jul 1988
24-Month
121.10"
(3,075.94mm)
113.96"
(2,894.58mm)
7.14"
(181.36mm)
83rd Driest
Driest since:
1918
44th Wettest
Wettest since:
1975
Aug 1985–Jul 1988
36-Month
177.24"
(4,501.90mm)
171.00"
(4,343.40mm)
6.24"
(158.50mm)
79th Driest
Driest since:
1918
47th Wettest
Wettest since:
1975
Ties: 1900
Aug 1984–Jul 1988
48-Month
232.94"
(5,916.68mm)
228.05"
(5,792.47mm)
4.89"
(124.21mm)
75th Driest
Driest since:
1918
50th Wettest
Wettest since:
1975
Aug 1983–Jul 1988
60-Month
291.11"
(7,394.19mm)
284.91"
(7,236.71mm)
6.20"
(157.48mm)
77th Driest
Driest since:
1918
47th Wettest
Wettest since:
1993

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