Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. 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, August 2005

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 2005
1-Month		4.22"
(107.19mm)		2.92"
(74.17mm)		1.30"
(33.02mm)		116th Driest
Driest since:
2000
13th Wettest
Wettest since:
2017
Jul–Aug 2005
2-Month		7.84"
(199.14mm)		6.09"
(154.69mm)		1.75"
(44.45mm)		112th Driest
Driest since:
2000
17th Wettest
Wettest since:
2017
Jun–Aug 2005
3-Month		10.55"
(267.97mm)		9.62"
(244.35mm)		0.93"
(23.62mm)		86th Driest
Driest since:
1954
43rd Wettest
Wettest since:
2017
May–Aug 2005
4-Month		13.41"
(340.61mm)		13.67"
(347.22mm)		-0.26"
(-6.61mm)		54th Driest
Driest since:
2011
75th Wettest
Wettest since:
2021
Ties: 2013
Apr–Aug 2005
5-Month		15.46"
(392.68mm)		16.88"
(428.75mm)		-1.42"
(-36.07mm)		37th Driest
Driest since:
1956
92nd Wettest
Wettest since:
2015
Mar–Aug 2005
6-Month		17.61"
(447.29mm)		19.58"
(497.33mm)		-1.97"
(-50.04mm)		32nd Driest
Driest since:
1956
97th Wettest
Wettest since:
2015
Ties: 1971
Feb–Aug 2005
7-Month		20.51"
(520.95mm)		21.81"
(553.97mm)		-1.30"
(-33.02mm)		41st Driest
Driest since:
2011
88th Wettest
Wettest since:
2015
Jan–Aug 2005
8-Month		23.19"
(589.03mm)		24.04"
(610.62mm)		-0.85"
(-21.59mm)		50th Driest
Driest since:
2011
79th Wettest
Wettest since:
2015
Dec 2004–Aug 2005
9-Month		24.83"
(630.68mm)		26.54"
(674.12mm)		-1.71"
(-43.44mm)		45th Driest
Driest since:
2011
83rd Wettest
Wettest since:
2019
Nov 2004–Aug 2005
10-Month		31.14"
(790.96mm)		28.96"
(735.58mm)		2.18"
(55.38mm)		85th Driest
Driest since:
2011
43rd Wettest
Wettest since:
2016
Oct 2004–Aug 2005
11-Month		35.76"
(908.30mm)		31.66"
(804.16mm)		4.10"
(104.14mm)		90th Driest
Driest since:
2011
38th Wettest
Wettest since:
2016
Sep 2004–Aug 2005
12-Month		37.74"
(958.60mm)		34.87"
(885.70mm)		2.87"
(72.90mm)		84th Driest
Driest since:
1918
44th Wettest
Wettest since:
2019
Mar 2004–Aug 2005
18-Month		62.08"
(1,576.83mm)		54.51"
(1,384.55mm)		7.57"
(192.28mm)		112th Driest
Driest since:
1918
16th Wettest
Wettest since:
2016
Sep 2003–Aug 2005
24-Month		77.95"
(1,979.93mm)		69.84"
(1,773.94mm)		8.11"
(205.99mm)		109th Driest
Driest since:
1918
18th Wettest
Wettest since:
2016
Sep 2002–Aug 2005
36-Month		115.54"
(2,934.72mm)		104.74"
(2,660.40mm)		10.80"
(274.32mm)		109th Driest
Driest since:
1956
17th Wettest
Wettest since:
1975
Sep 2001–Aug 2005
48-Month		150.88"
(3,832.35mm)		139.63"
(3,546.60mm)		11.25"
(285.75mm)		104th Driest
Driest since:
1956
21st Wettest
Wettest since:
2019
Sep 2000–Aug 2005
60-Month		189.05"
(4,801.87mm)		174.44"
(4,430.78mm)		14.61"
(371.09mm)		108th Driest
Driest since:
1956
16th Wettest
Wettest since:
2019

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