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 1998

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
July 1998
1-Month
2.96"
(75.18mm)
3.17"
(80.52mm)
-0.21"
(-5.34mm)
52nd Driest
Driest since:
1980
77th Wettest
Wettest since:
1950
Jun–Jul 1998
2-Month
4.75"
(120.65mm)
6.70"
(170.18mm)
-1.95"
(-49.53mm)
18th Driest
Driest since:
1980
111th Wettest
Wettest since:
2007
May–Jul 1998
3-Month
6.24"
(158.50mm)
10.75"
(273.05mm)
-4.51"
(-114.55mm)
1st Driest
Driest since:
1998
128th Wettest
Wettest since:
2015
Apr–Jul 1998
4-Month
8.27"
(210.06mm)
13.97"
(354.84mm)
-5.70"
(-144.78mm)
1st Driest
Driest since:
1998
128th Wettest
Wettest since:
2015
Mar–Jul 1998
5-Month
11.96"
(303.78mm)
16.66"
(423.16mm)
-4.70"
(-119.38mm)
7th Driest
Driest since:
2011
122nd Wettest
Wettest since:
2015
Feb–Jul 1998
6-Month
14.99"
(380.75mm)
18.89"
(479.81mm)
-3.90"
(-99.06mm)
15th Driest
Driest since:
2011
114th Wettest
Wettest since:
2015
Jan–Jul 1998
7-Month
18.91"
(480.31mm)
21.12"
(536.45mm)
-2.21"
(-56.14mm)
35th Driest
Driest since:
2011
94th Wettest
Wettest since:
2015
Dec 1997–Jul 1998
8-Month
22.34"
(567.44mm)
23.62"
(599.95mm)
-1.28"
(-32.51mm)
51st Driest
Driest since:
2011
77th Wettest
Wettest since:
2015
Nov 1997–Jul 1998
9-Month
24.66"
(626.36mm)
26.04"
(661.42mm)
-1.38"
(-35.06mm)
51st Driest
Driest since:
1918, 2011
77th Wettest
Wettest since:
1973
Oct 1997–Jul 1998
10-Month
28.32"
(719.33mm)
28.74"
(730.00mm)
-0.42"
(-10.67mm)
59th Driest
Driest since:
1918
69th Wettest
Wettest since:
2019
Sep 1997–Jul 1998
11-Month
30.83"
(783.08mm)
31.95"
(811.53mm)
-1.12"
(-28.45mm)
51st Driest
Driest since:
1918
77th Wettest
Wettest since:
2019
Aug 1997–Jul 1998
12-Month
34.09"
(865.89mm)
34.89"
(886.21mm)
-0.80"
(-20.32mm)
51st Driest
Driest since:
1918
77th Wettest
Wettest since:
2019
Feb 1997–Jul 1998
18-Month
57.98"
(1,472.69mm)
53.84"
(1,367.54mm)
4.14"
(105.15mm)
95th Driest
Driest since:
1918
33rd Wettest
Wettest since:
2016
Ties: 1923
Aug 1996–Jul 1998
24-Month
77.76"
(1,975.10mm)
69.86"
(1,774.44mm)
7.90"
(200.66mm)
108th Driest
Driest since:
1918
19th Wettest
Wettest since:
2020
Aug 1995–Jul 1998
36-Month
106.49"
(2,704.85mm)
104.76"
(2,660.90mm)
1.73"
(43.95mm)
66th Driest
Driest since:
1956
60th Wettest
Wettest since:
1975
Aug 1994–Jul 1998
48-Month
145.72"
(3,701.29mm)
139.65"
(3,547.11mm)
6.07"
(154.18mm)
85th Driest
Driest since:
1956
40th Wettest
Wettest since:
1975
Aug 1993–Jul 1998
60-Month
180.87"
(4,594.10mm)
174.43"
(4,430.52mm)
6.44"
(163.58mm)
82nd Driest
Driest since:
1956
42nd Wettest
Wettest since:
2019

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