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, May 1975

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1975
1-Month
8.21"
(208.53mm)
4.74"
(120.40mm)
3.47"
(88.13mm)
120th Driest
Driest since:
1951
9th Wettest
Wettest since:
1907
Apr–May 1975
2-Month
13.73"
(348.74mm)
10.02"
(254.51mm)
3.71"
(94.23mm)
112th Driest
Driest since:
1899
17th Wettest
Wettest since:
1991
Ties: 1947
Mar–May 1975
3-Month
22.11"
(561.59mm)
15.99"
(406.15mm)
6.12"
(155.44mm)
119th Driest
Driest since:
2007
10th Wettest
Wettest since:
1991
Feb–May 1975
4-Month
28.01"
(711.45mm)
21.00"
(533.40mm)
7.01"
(178.05mm)
118th Driest
Driest since:
2007
11th Wettest
Wettest since:
1991
Jan–May 1975
5-Month
33.76"
(857.50mm)
26.28"
(667.51mm)
7.48"
(189.99mm)
116th Driest
Driest since:
2007
13th Wettest
Wettest since:
1991
Dec 1974–May 1975
6-Month
40.84"
(1,037.34mm)
31.85"
(808.99mm)
8.99"
(228.35mm)
118th Driest
Driest since:
1963
10th Wettest
Wettest since:
1983
Nov 1974–May 1975
7-Month
45.65"
(1,159.51mm)
36.07"
(916.18mm)
9.58"
(243.33mm)
115th Driest
Driest since:
1904
13th Wettest
Wettest since:
1983
Oct 1974–May 1975
8-Month
47.77"
(1,213.36mm)
39.03"
(991.36mm)
8.74"
(222.00mm)
112th Driest
Driest since:
1904
16th Wettest
Wettest since:
1983
Ties: 1962
Sep 1974–May 1975
9-Month
53.18"
(1,350.77mm)
42.46"
(1,078.48mm)
10.72"
(272.29mm)
116th Driest
Driest since:
1904
12th Wettest
Wettest since:
1983
Aug 1974–May 1975
10-Month
58.61"
(1,488.69mm)
46.39"
(1,178.31mm)
12.22"
(310.38mm)
116th Driest
Driest since:
1904
12th Wettest
Wettest since:
1983
Jul 1974–May 1975
11-Month
62.84"
(1,596.14mm)
51.40"
(1,305.56mm)
11.44"
(290.58mm)
114th Driest
Driest since:
1925
14th Wettest
Wettest since:
1983
Jun 1974–May 1975
12-Month
68.96"
(1,751.58mm)
55.57"
(1,411.48mm)
13.39"
(340.10mm)
118th Driest
Driest since:
1904
10th Wettest
Wettest since:
1983
Dec 1973–May 1975
18-Month
110.08"
(2,796.03mm)
87.56"
(2,224.02mm)
22.52"
(572.01mm)
120th Driest
Driest since:
1925
7th Wettest
Wettest since:
1980
Jun 1973–May 1975
24-Month
137.53"
(3,493.26mm)
111.26"
(2,826.00mm)
26.27"
(667.26mm)
121st Driest
Driest since:
1926
6th Wettest
Wettest since:
1991
Jun 1972–May 1975
36-Month
208.35"
(5,292.09mm)
166.96"
(4,240.78mm)
41.39"
(1,051.31mm)
125th Driest
Driest since:
1956
1st Wettest
Wettest to Date
1975
Jun 1971–May 1975
48-Month
265.65"
(6,747.51mm)
222.49"
(5,651.25mm)
43.16"
(1,096.26mm)
122nd Driest
Driest since:
1957
3rd Wettest
Wettest to Date
1976
Jun 1970–May 1975
60-Month
323.37"
(8,213.60mm)
277.83"
(7,056.88mm)
45.54"
(1,156.72mm)
121st Driest
Driest since:
1957
3rd Wettest
Wettest to Date
2022

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