Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

South Climate Region

Precipitation Rankings, July 1958

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 1958
1-Month
4.63"
(117.60mm)
3.17"
(80.52mm)
1.46"
(37.08mm)
118th Driest
Driest since:
1980
11th Wettest
Wettest since:
1950
Jun–Jul 1958
2-Month
8.67"
(220.22mm)
6.70"
(170.18mm)
1.97"
(50.04mm)
112th Driest
Driest since:
1980
17th Wettest
Wettest since:
2007
May–Jul 1958
3-Month
12.64"
(321.06mm)
10.75"
(273.05mm)
1.89"
(48.01mm)
102nd Driest
Driest since:
1998
27th Wettest
Wettest since:
2015
Apr–Jul 1958
4-Month
16.18"
(410.97mm)
13.96"
(354.58mm)
2.22"
(56.39mm)
105th Driest
Driest since:
1998
24th Wettest
Wettest since:
2015
Mar–Jul 1958
5-Month
19.49"
(495.05mm)
16.66"
(423.16mm)
2.83"
(71.89mm)
107th Driest
Driest since:
2011
22nd Wettest
Wettest since:
2015
Feb–Jul 1958
6-Month
21.59"
(548.39mm)
18.89"
(479.81mm)
2.70"
(68.58mm)
99th Driest
Driest since:
2011
30th Wettest
Wettest since:
2015
Jan–Jul 1958
7-Month
24.25"
(615.95mm)
21.12"
(536.45mm)
3.13"
(79.50mm)
100th Driest
Driest since:
2011
29th Wettest
Wettest since:
2015
Dec 1957–Jul 1958
8-Month
25.82"
(655.83mm)
23.62"
(599.95mm)
2.20"
(55.88mm)
85th Driest
Driest since:
2011
43rd Wettest
Wettest since:
2015
Nov 1957–Jul 1958
9-Month
30.68"
(779.27mm)
26.04"
(661.42mm)
4.64"
(117.85mm)
103rd Driest
Driest since:
1918, 2011
25th Wettest
Wettest since:
1973
Oct 1957–Jul 1958
10-Month
34.70"
(881.38mm)
28.74"
(730.00mm)
5.96"
(151.38mm)
115th Driest
Driest since:
1918
13th Wettest
Wettest since:
2019
Sep 1957–Jul 1958
11-Month
39.39"
(1,000.51mm)
31.95"
(811.53mm)
7.44"
(188.98mm)
119th Driest
Driest since:
1918
9th Wettest
Wettest to Date
2019
Aug 1957–Jul 1958
12-Month
41.31"
(1,049.27mm)
34.89"
(886.21mm)
6.42"
(163.06mm)
113th Driest
Driest since:
1918
15th Wettest
Wettest since:
2019
Feb 1957–Jul 1958
18-Month
67.61"
(1,717.29mm)
53.84"
(1,367.54mm)
13.77"
(349.75mm)
125th Driest
Driest since:
1918
3rd Wettest
Wettest to Date
2016
Aug 1956–Jul 1958
24-Month
78.10"
(1,983.74mm)
69.86"
(1,774.44mm)
8.24"
(209.30mm)
110th Driest
Driest since:
1918
17th Wettest
Wettest since:
2020
Aug 1955–Jul 1958
36-Month
103.54"
(2,629.92mm)
104.76"
(2,660.90mm)
-1.22"
(-30.98mm)
51st Driest
Driest since:
1956
75th Wettest
Wettest since:
1975
Ties: 1906
Aug 1954–Jul 1958
48-Month
133.10"
(3,380.74mm)
139.65"
(3,547.11mm)
-6.55"
(-166.37mm)
29th Driest
Driest since:
1956
96th Wettest
Wettest since:
1975
Aug 1953–Jul 1958
60-Month
159.58"
(4,053.33mm)
174.43"
(4,430.52mm)
-14.85"
(-377.19mm)
9th Driest
Driest since:
1956
115th Wettest
Wettest since:
2019

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