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 2015

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 2015
1-Month
3.34"
(84.84mm)
3.17"
(80.52mm)
0.17"
(4.32mm)
72nd Driest
Driest since:
1980
57th Wettest
Wettest since:
1950
Jun–Jul 2015
2-Month
7.33"
(186.18mm)
6.70"
(170.18mm)
0.63"
(16.00mm)
86th Driest
Driest since:
1980
43rd Wettest
Wettest since:
2007
May–Jul 2015
3-Month
16.77"
(425.96mm)
10.75"
(273.05mm)
6.02"
(152.91mm)
128th Driest
Driest since:
1998
1st Wettest
Wettest to Date
2015
Apr–Jul 2015
4-Month
21.36"
(542.54mm)
13.96"
(354.58mm)
7.40"
(187.96mm)
128th Driest
Driest since:
1998
1st Wettest
Wettest to Date
2015
Mar–Jul 2015
5-Month
25.14"
(638.56mm)
16.66"
(423.16mm)
8.48"
(215.40mm)
128th Driest
Driest since:
2011
1st Wettest
Wettest to Date
2015
Feb–Jul 2015
6-Month
26.82"
(681.23mm)
18.89"
(479.81mm)
7.93"
(201.42mm)
128th Driest
Driest since:
2011
1st Wettest
Wettest to Date
2015
Jan–Jul 2015
7-Month
29.49"
(749.05mm)
21.12"
(536.45mm)
8.37"
(212.60mm)
128th Driest
Driest since:
2011
1st Wettest
Wettest to Date
2015
Dec 2014–Jul 2015
8-Month
31.54"
(801.12mm)
23.62"
(599.95mm)
7.92"
(201.17mm)
127th Driest
Driest since:
2011
1st Wettest
Wettest to Date
2015
Nov 2014–Jul 2015
9-Month
33.99"
(863.35mm)
26.04"
(661.42mm)
7.95"
(201.93mm)
124th Driest
Driest since:
1918, 2011
4th Wettest
Wettest since:
1973
Oct 2014–Jul 2015
10-Month
36.79"
(934.47mm)
28.74"
(730.00mm)
8.05"
(204.47mm)
123rd Driest
Driest since:
1918
5th Wettest
Wettest since:
2019
Sep 2014–Jul 2015
11-Month
39.92"
(1,013.97mm)
31.95"
(811.53mm)
7.97"
(202.44mm)
121st Driest
Driest since:
1918
7th Wettest
Wettest since:
2019
Aug 2014–Jul 2015
12-Month
42.43"
(1,077.72mm)
34.89"
(886.21mm)
7.54"
(191.51mm)
120th Driest
Driest since:
1918
8th Wettest
Wettest since:
2019
Feb 2014–Jul 2015
18-Month
61.29"
(1,556.77mm)
53.84"
(1,367.54mm)
7.45"
(189.23mm)
112th Driest
Driest since:
1918
16th Wettest
Wettest since:
2016
Aug 2013–Jul 2015
24-Month
76.62"
(1,946.15mm)
69.86"
(1,774.44mm)
6.76"
(171.71mm)
100th Driest
Driest since:
1918
27th Wettest
Wettest since:
2020
Aug 2012–Jul 2015
36-Month
110.04"
(2,795.02mm)
104.76"
(2,660.90mm)
5.28"
(134.12mm)
86th Driest
Driest since:
1956
40th Wettest
Wettest since:
1975
Aug 2011–Jul 2015
48-Month
142.61"
(3,622.29mm)
139.65"
(3,547.11mm)
2.96"
(75.18mm)
72nd Driest
Driest since:
1956
53rd Wettest
Wettest since:
1975
Aug 2010–Jul 2015
60-Month
166.70"
(4,234.18mm)
174.43"
(4,430.52mm)
-7.73"
(-196.34mm)
28th Driest
Driest since:
1956
96th Wettest
Wettest since:
2019

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