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, July 2007

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
July 2007
1-Month 		5.45"
(138.43mm)		 3.17"
(80.52mm)		 2.28"
(57.91mm)		 127th Driest
Driest since:
 1980
2nd Wettest
Wettest since:
 1950
Jun–Jul 2007
2-Month 		10.98"
(278.89mm)		 6.70"
(170.18mm)		 4.28"
(108.71mm)		 128th Driest
Driest since:
 1980
1st Wettest
Wettest to Date
 2007
May–Jul 2007
3-Month 		16.25"
(412.75mm)		 10.75"
(273.05mm)		 5.50"
(139.70mm)		 127th Driest
Driest since:
 1998
2nd Wettest
Wettest to Date
 2015
Apr–Jul 2007
4-Month 		19.10"
(485.14mm)		 13.97"
(354.84mm)		 5.13"
(130.30mm)		 124th Driest
Driest since:
 1998
5th Wettest
Wettest since:
 2015
Mar–Jul 2007
5-Month 		22.58"
(573.53mm)		 16.66"
(423.16mm)		 5.92"
(150.37mm)		 124th Driest
Driest since:
 2011
5th Wettest
Wettest since:
 2015
Feb–Jul 2007
6-Month 		23.64"
(600.46mm)		 18.89"
(479.81mm)		 4.75"
(120.65mm)		 118th Driest
Driest since:
 2011
11th Wettest
Wettest since:
 2015
Jan–Jul 2007
7-Month 		27.36"
(694.94mm)		 21.12"
(536.45mm)		 6.24"
(158.49mm)		 123rd Driest
Driest since:
 2011
6th Wettest
Wettest since:
 2015
Dec 2006–Jul 2007
8-Month 		31.09"
(789.69mm)		 23.62"
(599.95mm)		 7.47"
(189.74mm)		 125th Driest
Driest since:
 2011
3rd Wettest
Wettest to Date
 2015
Nov 2006–Jul 2007
9-Month 		32.78"
(832.61mm)		 26.04"
(661.42mm)		 6.74"
(171.19mm)		 119th Driest
Driest since:
 1918, 2011
9th Wettest
Wettest since:
 1973
Oct 2006–Jul 2007
10-Month 		37.19"
(944.63mm)		 28.74"
(730.00mm)		 8.45"
(214.63mm)		 124th Driest
Driest since:
 1918
4th Wettest
Wettest since:
 2019
Sep 2006–Jul 2007
11-Month 		40.29"
(1,023.37mm)		 31.95"
(811.53mm)		 8.34"
(211.84mm)		 123rd Driest
Driest since:
 1918
5th Wettest
Wettest since:
 2019
Aug 2006–Jul 2007
12-Month 		43.53"
(1,105.66mm)		 34.89"
(886.21mm)		 8.64"
(219.45mm)		 121st Driest
Driest since:
 1918
7th Wettest
Wettest since:
 2019
Feb 2006–Jul 2007
18-Month 		58.14"
(1,476.76mm)		 53.84"
(1,367.54mm)		 4.30"
(109.22mm)		 96th Driest
Driest since:
 1918
32nd Wettest
Wettest since:
 2016
Aug 2005–Jul 2007
24-Month 		70.67"
(1,795.02mm)		 69.86"
(1,774.44mm)		 0.81"
(20.58mm)		 65th Driest
Driest since:
 1918
62nd Wettest
Wettest since:
 2020
Aug 2004–Jul 2007
36-Month 		107.29"
(2,725.17mm)		 104.76"
(2,660.90mm)		 2.53"
(64.27mm)		 74th Driest
Driest since:
 1956
52nd Wettest
Wettest since:
 1975
Aug 2003–Jul 2007
48-Month 		147.59"
(3,748.79mm)		 139.65"
(3,547.11mm)		 7.94"
(201.68mm)		 92nd Driest
Driest since:
 1956
33rd Wettest
Wettest since:
 1975
Aug 2002–Jul 2007
60-Month 		184.71"
(4,691.63mm)		 174.43"
(4,430.52mm)		 10.28"
(261.11mm)		 95th Driest
Driest since:
 1956
29th Wettest
Wettest since:
 2019

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