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 2010

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 2010
1-Month		2.32"
(58.93mm)		2.92"
(74.17mm)		-0.60"
(-15.24mm)		32nd Driest
Driest since:
2000
97th Wettest
Wettest since:
2017
Jul–Aug 2010
2-Month		7.16"
(181.86mm)		6.09"
(154.69mm)		1.07"
(27.17mm)		93rd Driest
Driest since:
2000
36th Wettest
Wettest since:
2017
Jun–Aug 2010
3-Month		10.52"
(267.21mm)		9.62"
(244.35mm)		0.90"
(22.86mm)		85th Driest
Driest since:
1954
44th Wettest
Wettest since:
2017
May–Aug 2010
4-Month		14.12"
(358.65mm)		13.67"
(347.22mm)		0.45"
(11.43mm)		70th Driest
Driest since:
2011
59th Wettest
Wettest since:
2021
Apr–Aug 2010
5-Month		16.72"
(424.69mm)		16.88"
(428.75mm)		-0.16"
(-4.06mm)		62nd Driest
Driest since:
1956
67th Wettest
Wettest since:
2015
Mar–Aug 2010
6-Month		18.96"
(481.58mm)		19.58"
(497.33mm)		-0.62"
(-15.75mm)		54th Driest
Driest since:
1956
75th Wettest
Wettest since:
2015
Feb–Aug 2010
7-Month		21.66"
(550.16mm)		21.81"
(553.97mm)		-0.15"
(-3.81mm)		61st Driest
Driest since:
2011
68th Wettest
Wettest since:
2015
Jan–Aug 2010
8-Month		24.17"
(613.92mm)		24.04"
(610.62mm)		0.13"
(3.30mm)		65th Driest
Driest since:
2011
64th Wettest
Wettest since:
2015
Dec 2009–Aug 2010
9-Month		27.80"
(706.12mm)		26.54"
(674.12mm)		1.26"
(32.00mm)		78th Driest
Driest since:
2011
50th Wettest
Wettest since:
2019
Nov 2009–Aug 2010
10-Month		29.11"
(739.39mm)		28.96"
(735.58mm)		0.15"
(3.81mm)		65th Driest
Driest since:
2011
63rd Wettest
Wettest since:
2016
Oct 2009–Aug 2010
11-Month		36.37"
(923.80mm)		31.66"
(804.16mm)		4.71"
(119.64mm)		99th Driest
Driest since:
2011
29th Wettest
Wettest since:
2016
Sep 2009–Aug 2010
12-Month		41.39"
(1,051.31mm)		34.87"
(885.70mm)		6.52"
(165.61mm)		113th Driest
Driest since:
1918
15th Wettest
Wettest since:
2019
Mar 2009–Aug 2010
18-Month		62.49"
(1,587.25mm)		54.51"
(1,384.55mm)		7.98"
(202.70mm)		116th Driest
Driest since:
1918
12th Wettest
Wettest since:
2016
Sep 2008–Aug 2010
24-Month		75.39"
(1,914.91mm)		69.84"
(1,773.94mm)		5.55"
(140.97mm)		97th Driest
Driest since:
1918
30th Wettest
Wettest since:
2016
Sep 2007–Aug 2010
36-Month		110.36"
(2,803.14mm)		104.74"
(2,660.40mm)		5.62"
(142.74mm)		90th Driest
Driest since:
1956
36th Wettest
Wettest since:
1975
Sep 2006–Aug 2010
48-Month		153.30"
(3,893.82mm)		139.63"
(3,546.60mm)		13.67"
(347.22mm)		110th Driest
Driest since:
1956
15th Wettest
Wettest since:
2019
Sep 2005–Aug 2010
60-Month		179.46"
(4,558.28mm)		174.44"
(4,430.78mm)		5.02"
(127.50mm)		78th Driest
Driest since:
1956
46th Wettest
Wettest since:
2019
Ties: 1973

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