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, April 1903

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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1903
1-Month
1.15"
(29.21mm)
4.84"
(122.94mm)
-3.69"
(-93.73mm)
4th Driest
Driest since:
1965
125th Wettest
Wettest since:
1991
Mar–Apr 1903
2-Month
9.69"
(246.13mm)
9.80"
(248.92mm)
-0.11"
(-2.79mm)
72nd Driest
Driest since:
1925
57th Wettest
Wettest since:
1980
Feb–Apr 1903
3-Month
19.25"
(488.95mm)
14.42"
(366.27mm)
4.83"
(122.68mm)
112th Driest
Driest since:
1925
17th Wettest
Wettest since:
1991
Jan–Apr 1903
4-Month
24.30"
(617.22mm)
19.56"
(496.82mm)
4.74"
(120.40mm)
105th Driest
Driest since:
1986
24th Wettest
Wettest since:
1991
Dec 1902–Apr 1903
5-Month
29.40"
(746.76mm)
25.04"
(636.02mm)
4.36"
(110.74mm)
101st Driest
Driest since:
1981
27th Wettest
Wettest since:
1991
Nov 1902–Apr 1903
6-Month
34.64"
(879.86mm)
29.30"
(744.22mm)
5.34"
(135.64mm)
102nd Driest
Driest since:
1986
26th Wettest
Wettest since:
1983
Oct 1902–Apr 1903
7-Month
37.69"
(957.33mm)
32.74"
(831.60mm)
4.95"
(125.73mm)
101st Driest
Driest since:
1904
27th Wettest
Wettest to Date
1983
Sep 1902–Apr 1903
8-Month
43.60"
(1,107.44mm)
36.84"
(935.74mm)
6.76"
(171.70mm)
106th Driest
Driest since:
1904
22nd Wettest
Wettest to Date
1983
Aug 1902–Apr 1903
9-Month
47.01"
(1,194.05mm)
41.50"
(1,054.10mm)
5.51"
(139.95mm)
95th Driest
Driest since:
1925
33rd Wettest
Wettest since:
1983
Jul 1902–Apr 1903
10-Month
52.12"
(1,323.85mm)
47.19"
(1,198.63mm)
4.93"
(125.22mm)
93rd Driest
Driest since:
1925
35th Wettest
Wettest since:
1983
Jun 1902–Apr 1903
11-Month
53.90"
(1,369.06mm)
51.78"
(1,315.21mm)
2.12"
(53.85mm)
70th Driest
Driest since:
1925
58th Wettest
Wettest since:
1983
May 1902–Apr 1903
12-Month
58.01"
(1,473.45mm)
56.94"
(1,446.28mm)
1.07"
(27.17mm)
66th Driest
Driest since:
1925
62nd Wettest
Wettest since:
1990
Nov 1901–Apr 1903
18-Month
80.06"
(2,033.52mm)
86.41"
(2,194.81mm)
-6.35"
(-161.29mm)
43rd Driest
Driest since:
1918
84th Wettest
Wettest since:
1992
May 1901–Apr 1903
24-Month
102.12"
(2,593.85mm)
113.99"
(2,895.35mm)
-11.87"
(-301.50mm)
21st Driest
Driest since:
1918
106th Wettest
Wettest since:
1991
May 1900–Apr 1903
36-Month
159.22"
(4,044.19mm)
171.12"
(4,346.45mm)
-11.90"
(-302.26mm)
28th Driest
Driest since:
1918
98th Wettest
Wettest since:
1992
May 1899–Apr 1903
48-Month
212.33"
(5,393.18mm)
228.11"
(5,793.99mm)
-15.78"
(-400.81mm)
21st Driest
Driest since:
1918
104th Wettest
Wettest since:
1993
May 1898–Apr 1903
60-Month
274.63"
(6,975.60mm)
284.91"
(7,236.71mm)
-10.28"
(-261.11mm)
40th Driest
Driest since:
1919
84th Wettest
Wettest to Date
1994

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