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.

Mississippi

Precipitation Rankings, April 1971

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 1971
1-Month
3.71"
(94.23mm)
5.28"
(134.11mm)
-1.57"
(-39.88mm)
42nd Driest
Driest since:
1930
88th Wettest
Wettest since:
1991
Mar–Apr 1971
2-Month
10.15"
(257.81mm)
11.24"
(285.50mm)
-1.09"
(-27.69mm)
54th Driest
Driest since:
1925
76th Wettest
Wettest since:
1980
Ties: 2012
Feb–Apr 1971
3-Month
17.19"
(436.63mm)
16.25"
(412.75mm)
0.94"
(23.88mm)
76th Driest
Driest since:
2007
54th Wettest
Wettest since:
1991
Ties: 1913
Jan–Apr 1971
4-Month
20.47"
(519.94mm)
21.54"
(547.12mm)
-1.07"
(-27.18mm)
61st Driest
Driest since:
1986
69th Wettest
Wettest since:
1991
Dec 1970–Apr 1971
5-Month
24.92"
(632.97mm)
27.11"
(688.59mm)
-2.19"
(-55.62mm)
44th Driest
Driest since:
1986
85th Wettest
Wettest since:
1983
Nov 1970–Apr 1971
6-Month
27.25"
(692.15mm)
31.32"
(795.53mm)
-4.07"
(-103.38mm)
36th Driest
Driest since:
1986
93rd Wettest
Wettest since:
1983
Oct 1970–Apr 1971
7-Month
35.27"
(895.86mm)
34.28"
(870.71mm)
0.99"
(25.15mm)
73rd Driest
Driest since:
1904
56th Wettest
Wettest since:
1983
Sep 1970–Apr 1971
8-Month
37.61"
(955.29mm)
37.71"
(957.83mm)
-0.10"
(-2.54mm)
65th Driest
Driest since:
1904
64th Wettest
Wettest since:
1983
Ties: 1972
Aug 1970–Apr 1971
9-Month
43.32"
(1,100.33mm)
41.64"
(1,057.66mm)
1.68"
(42.67mm)
77th Driest
Driest since:
1904
52nd Wettest
Wettest since:
1983
Jul 1970–Apr 1971
10-Month
47.65"
(1,210.31mm)
46.66"
(1,185.16mm)
0.99"
(25.15mm)
69th Driest
Driest since:
1925
60th Wettest
Wettest since:
1983
Jun 1970–Apr 1971
11-Month
52.13"
(1,324.10mm)
50.83"
(1,291.08mm)
1.30"
(33.02mm)
71st Driest
Driest since:
1925
58th Wettest
Wettest since:
1983
May 1970–Apr 1971
12-Month
55.66"
(1,413.76mm)
55.59"
(1,411.99mm)
0.07"
(1.77mm)
66th Driest
Driest since:
1925
63rd Wettest
Wettest since:
1983
Nov 1969–Apr 1971
18-Month
85.42"
(2,169.67mm)
87.03"
(2,210.56mm)
-1.61"
(-40.89mm)
62nd Driest
Driest since:
1918
66th Wettest
Wettest since:
1980
May 1969–Apr 1971
24-Month
105.10"
(2,669.54mm)
111.26"
(2,826.00mm)
-6.16"
(-156.46mm)
41st Driest
Driest since:
1926
87th Wettest
Wettest since:
1980
Ties: 1939
May 1968–Apr 1971
36-Month
160.82"
(4,084.83mm)
166.95"
(4,240.53mm)
-6.13"
(-155.70mm)
46th Driest
Driest since:
1954
81st Wettest
Wettest since:
2020
May 1967–Apr 1971
48-Month
218.89"
(5,559.81mm)
222.43"
(5,649.72mm)
-3.54"
(-89.91mm)
52nd Driest
Driest since:
1955
74th Wettest
Wettest since:
2021
May 1966–Apr 1971
60-Month
260.38"
(6,613.65mm)
277.77"
(7,055.36mm)
-17.39"
(-441.71mm)
26th Driest
Driest since:
1956
99th Wettest
Wettest since:
2022

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