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, July 1989

View Period (Months):
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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
July 1989
1-Month
8.10"
(205.74mm)
4.98"
(126.49mm)
3.12"
(79.25mm)
124th Driest
Driest since:
1924
5th Wettest
Wettest since:
1916
Jun–Jul 1989
2-Month
18.08"
(459.23mm)
9.07"
(230.38mm)
9.01"
(228.85mm)
128th Driest
Driest since:
1930
1st Wettest
Wettest to Date
1989
May–Jul 1989
3-Month
25.49"
(647.45mm)
13.82"
(351.03mm)
11.67"
(296.42mm)
128th Driest
Driest since:
1897
1st Wettest
Wettest to Date
1989
Apr–Jul 1989
4-Month
28.38"
(720.85mm)
19.10"
(485.14mm)
9.28"
(235.71mm)
123rd Driest
Driest since:
1897
6th Wettest
Wettest since:
1900
Mar–Jul 1989
5-Month
34.01"
(863.85mm)
25.06"
(636.52mm)
8.95"
(227.33mm)
120th Driest
Driest since:
1925
9th Wettest
Wettest since:
1991
Feb–Jul 1989
6-Month
39.21"
(995.93mm)
30.07"
(763.78mm)
9.14"
(232.15mm)
118th Driest
Driest since:
1925
11th Wettest
Wettest since:
1991
Jan–Jul 1989
7-Month
45.89"
(1,165.61mm)
35.35"
(897.89mm)
10.54"
(267.72mm)
120th Driest
Driest since:
1986
9th Wettest
Wettest since:
1991
Dec 1988–Jul 1989
8-Month
50.89"
(1,292.61mm)
40.93"
(1,039.62mm)
9.96"
(252.99mm)
115th Driest
Driest since:
1986
13th Wettest
Wettest since:
1983
Nov 1988–Jul 1989
9-Month
56.49"
(1,434.85mm)
45.14"
(1,146.56mm)
11.35"
(288.29mm)
115th Driest
Driest since:
1986
13th Wettest
Wettest since:
1983
Oct 1988–Jul 1989
10-Month
61.37"
(1,558.80mm)
48.10"
(1,221.74mm)
13.27"
(337.06mm)
117th Driest
Driest since:
1918
11th Wettest
Wettest since:
1983
Sep 1988–Jul 1989
11-Month
67.85"
(1,723.39mm)
51.53"
(1,308.86mm)
16.32"
(414.53mm)
121st Driest
Driest since:
1918
7th Wettest
Wettest since:
1983
Aug 1988–Jul 1989
12-Month
71.65"
(1,819.91mm)
55.46"
(1,408.68mm)
16.19"
(411.23mm)
121st Driest
Driest since:
1925
7th Wettest
Wettest since:
1983
Feb 1988–Jul 1989
18-Month
94.91"
(2,410.71mm)
85.75"
(2,178.05mm)
9.16"
(232.66mm)
97th Driest
Driest since:
1925
31st Wettest
Wettest since:
1980
Aug 1987–Jul 1989
24-Month
115.88"
(2,943.35mm)
111.15"
(2,823.21mm)
4.73"
(120.14mm)
80th Driest
Driest since:
1918
47th Wettest
Wettest since:
2020
Aug 1986–Jul 1989
36-Month
176.38"
(4,480.05mm)
166.84"
(4,237.74mm)
9.54"
(242.31mm)
87th Driest
Driest since:
1956
39th Wettest
Wettest since:
1975
Aug 1985–Jul 1989
48-Month
224.07"
(5,691.38mm)
222.43"
(5,649.72mm)
1.64"
(41.66mm)
66th Driest
Driest since:
1957
59th Wettest
Wettest since:
2021
Aug 1984–Jul 1989
60-Month
275.24"
(6,991.10mm)
277.79"
(7,055.87mm)
-2.55"
(-64.77mm)
59th Driest
Driest since:
1956
65th Wettest
Wettest since:
1975

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