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, September 1923

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
September 1923
1-Month
2.24"
(56.90mm)
3.43"
(87.12mm)
-1.19"
(-30.22mm)
37th Driest
Driest since:
2019
92nd Wettest
Wettest since:
2002
Aug–Sep 1923
2-Month
7.96"
(202.18mm)
7.35"
(186.69mm)
0.61"
(15.49mm)
77th Driest
Driest since:
1954
52nd Wettest
Wettest since:
2008
Jul–Sep 1923
3-Month
13.67"
(347.22mm)
12.33"
(313.18mm)
1.34"
(34.04mm)
81st Driest
Driest since:
1924
48th Wettest
Wettest since:
2012
Jun–Sep 1923
4-Month
18.94"
(481.08mm)
16.43"
(417.32mm)
2.51"
(63.76mm)
94th Driest
Driest since:
1952
35th Wettest
Wettest since:
2021
May–Sep 1923
5-Month
28.02"
(711.71mm)
21.17"
(537.72mm)
6.85"
(173.99mm)
119th Driest
Driest since:
2000
10th Wettest
Wettest to Date
2021
Apr–Sep 1923
6-Month
36.56"
(928.62mm)
26.45"
(671.83mm)
10.11"
(256.79mm)
123rd Driest
Driest since:
1899
6th Wettest
Wettest since:
2021
Mar–Sep 1923
7-Month
43.90"
(1,115.06mm)
32.42"
(823.47mm)
11.48"
(291.59mm)
124th Driest
Driest since:
1925
5th Wettest
Wettest since:
2021
Feb–Sep 1923
8-Month
50.16"
(1,274.06mm)
37.42"
(950.47mm)
12.74"
(323.59mm)
125th Driest
Driest since:
1925
4th Wettest
Wettest to Date
1991
Jan–Sep 1923
9-Month
54.68"
(1,388.87mm)
42.71"
(1,084.83mm)
11.97"
(304.04mm)
121st Driest
Driest since:
1986
8th Wettest
Wettest to Date
1979
Dec 1922–Sep 1923
10-Month
62.02"
(1,575.31mm)
48.28"
(1,226.31mm)
13.74"
(349.00mm)
119th Driest
Driest since:
1986
9th Wettest
Wettest since:
1983
Nov 1922–Sep 1923
11-Month
65.60"
(1,666.24mm)
52.50"
(1,333.50mm)
13.10"
(332.74mm)
119th Driest
Driest since:
1986
9th Wettest
Wettest since:
1983
Oct 1922–Sep 1923
12-Month
67.33"
(1,710.18mm)
55.45"
(1,408.43mm)
11.88"
(301.75mm)
112th Driest
Driest since:
1918
16th Wettest
Wettest since:
1983
Apr 1922–Sep 1923
18-Month
91.16"
(2,315.46mm)
82.09"
(2,085.09mm)
9.07"
(230.37mm)
98th Driest
Driest since:
1925
30th Wettest
Wettest since:
2020
Oct 1921–Sep 1923
24-Month
121.70"
(3,091.18mm)
111.15"
(2,823.21mm)
10.55"
(267.97mm)
97th Driest
Driest since:
1918
30th Wettest
Wettest since:
1974
Oct 1920–Sep 1923
36-Month
176.16"
(4,474.46mm)
166.79"
(4,236.47mm)
9.37"
(237.99mm)
89th Driest
Driest since:
1954
37th Wettest
Wettest since:
1975
Oct 1919–Sep 1923
48-Month
246.43"
(6,259.32mm)
222.38"
(5,648.45mm)
24.05"
(610.87mm)
109th Driest
Driest since:
1954
16th Wettest
Wettest to Date
2021
Oct 1918–Sep 1923
60-Month
310.57"
(7,888.48mm)
277.78"
(7,055.61mm)
32.79"
(832.87mm)
110th Driest
Driest since:
1956
14th Wettest
Wettest to Date
2021

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