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 1906

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
July 1906
1-Month 		5.17"
(131.32mm)		 3.17"
(80.52mm)		 2.00"
(50.80mm)		 126th Driest
Driest since:
 1980
3rd Wettest
Wettest to Date
 1950
Jun–Jul 1906
2-Month 		8.33"
(211.58mm)		 6.70"
(170.18mm)		 1.63"
(41.40mm)		 102nd Driest
Driest since:
 1980
27th Wettest
Wettest since:
 2007
May–Jul 1906
3-Month 		11.49"
(291.85mm)		 10.75"
(273.05mm)		 0.74"
(18.80mm)		 80th Driest
Driest since:
 1998
49th Wettest
Wettest since:
 2015
Apr–Jul 1906
4-Month 		14.20"
(360.68mm)		 13.96"
(354.58mm)		 0.24"
(6.10mm)		 67th Driest
Driest since:
 1998
62nd Wettest
Wettest since:
 2015
Mar–Jul 1906
5-Month 		17.08"
(433.83mm)		 16.66"
(423.16mm)		 0.42"
(10.67mm)		 70th Driest
Driest since:
 2011
59th Wettest
Wettest since:
 2015
Feb–Jul 1906
6-Month 		18.52"
(470.41mm)		 18.89"
(479.81mm)		 -0.37"
(-9.40mm)		 60th Driest
Driest since:
 2011
69th Wettest
Wettest since:
 2015
Jan–Jul 1906
7-Month 		20.29"
(515.37mm)		 21.12"
(536.45mm)		 -0.83"
(-21.08mm)		 56th Driest
Driest since:
 2011
73rd Wettest
Wettest since:
 2015
Dec 1905–Jul 1906
8-Month 		23.12"
(587.25mm)		 23.62"
(599.95mm)		 -0.50"
(-12.70mm)		 69th Driest
Driest since:
 2011
59th Wettest
Wettest since:
 2015
Nov 1905–Jul 1906
9-Month 		26.17"
(664.72mm)		 26.04"
(661.42mm)		 0.13"
(3.30mm)		 69th Driest
Driest since:
 1918, 2011
59th Wettest
Wettest since:
 1973
Oct 1905–Jul 1906
10-Month 		28.86"
(733.04mm)		 28.74"
(730.00mm)		 0.12"
(3.04mm)		 64th Driest
Driest since:
 1918
64th Wettest
Wettest since:
 2019
Sep 1905–Jul 1906
11-Month 		32.04"
(813.82mm)		 31.95"
(811.53mm)		 0.09"
(2.29mm)		 62nd Driest
Driest since:
 1918
66th Wettest
Wettest since:
 2019
Aug 1905–Jul 1906
12-Month 		34.46"
(875.28mm)		 34.89"
(886.21mm)		 -0.43"
(-10.93mm)		 55th Driest
Driest since:
 1918
73rd Wettest
Wettest since:
 2019
Feb 1905–Jul 1906
18-Month 		60.82"
(1,544.83mm)		 53.84"
(1,367.54mm)		 6.98"
(177.29mm)		 108th Driest
Driest since:
 1918
20th Wettest
Wettest to Date
 2016
Aug 1904–Jul 1906
24-Month 		73.98"
(1,879.09mm)		 69.86"
(1,774.44mm)		 4.12"
(104.65mm)		 84th Driest
Driest since:
 1918
43rd Wettest
Wettest to Date
 2020
Aug 1903–Jul 1906
36-Month 		103.54"
(2,629.92mm)		 104.76"
(2,660.90mm)		 -1.22"
(-30.98mm)		 51st Driest
Driest since:
 1956
75th Wettest
Wettest since:
 1975
Ties: 1958
Aug 1902–Jul 1906
48-Month 		142.67"
(3,623.82mm)		 139.65"
(3,547.11mm)		 3.02"
(76.71mm)		 73rd Driest
Driest since:
 1956
52nd Wettest
Wettest to Date
 1975
Aug 1901–Jul 1906
60-Month 		173.42"
(4,404.87mm)		 174.43"
(4,430.52mm)		 -1.01"
(-25.65mm)		 57th Driest
Driest since:
 1956
67th Wettest
Wettest to Date
 2019

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