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 2016

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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 2016
1-Month 		3.08"
(78.23mm)		 3.17"
(80.52mm)		 -0.09"
(-2.29mm)		 57th Driest
Driest since:
 1980
72nd Wettest
Wettest since:
 1950
Jun–Jul 2016
2-Month 		6.50"
(165.10mm)		 6.70"
(170.18mm)		 -0.20"
(-5.08mm)		 54th Driest
Driest since:
 1980
75th Wettest
Wettest since:
 2007
May–Jul 2016
3-Month 		11.04"
(280.42mm)		 10.75"
(273.05mm)		 0.29"
(7.37mm)		 69th Driest
Driest since:
 1998
60th Wettest
Wettest since:
 2015
Apr–Jul 2016
4-Month 		16.15"
(410.21mm)		 13.97"
(354.84mm)		 2.18"
(55.37mm)		 104th Driest
Driest since:
 1998
25th Wettest
Wettest since:
 2015
Ties: 1968, 1992
Mar–Jul 2016
5-Month 		20.63"
(524.00mm)		 16.66"
(423.16mm)		 3.97"
(100.84mm)		 116th Driest
Driest since:
 2011
13th Wettest
Wettest since:
 2015
Feb–Jul 2016
6-Month 		22.29"
(566.17mm)		 18.89"
(479.81mm)		 3.40"
(86.36mm)		 104th Driest
Driest since:
 2011
25th Wettest
Wettest since:
 2015
Jan–Jul 2016
7-Month 		23.71"
(602.23mm)		 21.12"
(536.45mm)		 2.59"
(65.78mm)		 93rd Driest
Driest since:
 2011
36th Wettest
Wettest since:
 2015
Dec 2015–Jul 2016
8-Month 		27.80"
(706.12mm)		 23.62"
(599.95mm)		 4.18"
(106.17mm)		 109th Driest
Driest since:
 2011
19th Wettest
Wettest since:
 2015
Nov 2015–Jul 2016
9-Month 		33.21"
(843.53mm)		 26.04"
(661.42mm)		 7.17"
(182.11mm)		 121st Driest
Driest since:
 1918, 2011
7th Wettest
Wettest since:
 1973
Oct 2015–Jul 2016
10-Month 		38.19"
(970.03mm)		 28.74"
(730.00mm)		 9.45"
(240.03mm)		 125th Driest
Driest since:
 1918
3rd Wettest
Wettest since:
 2019
Sep 2015–Jul 2016
11-Month 		39.85"
(1,012.19mm)		 31.95"
(811.53mm)		 7.90"
(200.66mm)		 120th Driest
Driest since:
 1918
8th Wettest
Wettest since:
 2019
Aug 2015–Jul 2016
12-Month 		42.02"
(1,067.31mm)		 34.89"
(886.21mm)		 7.13"
(181.10mm)		 119th Driest
Driest since:
 1918
9th Wettest
Wettest since:
 2019
Feb 2015–Jul 2016
18-Month 		68.84"
(1,748.54mm)		 53.84"
(1,367.54mm)		 15.00"
(381.00mm)		 127th Driest
Driest since:
 1918
1st Wettest
Wettest to Date
 2016
Aug 2014–Jul 2016
24-Month 		84.45"
(2,145.03mm)		 69.86"
(1,774.44mm)		 14.59"
(370.59mm)		 125th Driest
Driest since:
 1918
2nd Wettest
Wettest to Date
 2020
Aug 2013–Jul 2016
36-Month 		118.64"
(3,013.46mm)		 104.76"
(2,660.90mm)		 13.88"
(352.56mm)		 116th Driest
Driest since:
 1956
10th Wettest
Wettest since:
 1975
Aug 2012–Jul 2016
48-Month 		152.06"
(3,862.32mm)		 139.65"
(3,547.11mm)		 12.41"
(315.21mm)		 109th Driest
Driest since:
 1956
16th Wettest
Wettest since:
 1975
Aug 2011–Jul 2016
60-Month 		184.63"
(4,689.60mm)		 174.43"
(4,430.52mm)		 10.20"
(259.08mm)		 94th Driest
Driest since:
 1956
30th Wettest
Wettest since:
 2019

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