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.

Southwest Climate Region

Precipitation Rankings, June 2002

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
June 2002
1-Month 		0.46"
(11.68mm)		 0.94"
(23.88mm)		 -0.48"
(-12.20mm)		 12th Driest
Driest since:
 1924, 2012
117th Wettest
Wettest since:
 1903
May–Jun 2002
2-Month 		0.72"
(18.29mm)		 2.05"
(52.07mm)		 -1.33"
(-33.78mm)		 1st Driest
Driest since:
 2002
128th Wettest
Wettest since:
 2015
Apr–Jun 2002
3-Month 		1.15"
(29.21mm)		 3.11"
(78.99mm)		 -1.96"
(-49.78mm)		 1st Driest
Driest since:
 2002
128th Wettest
Wettest since:
 1941
Mar–Jun 2002
4-Month 		1.70"
(43.18mm)		 4.26"
(108.20mm)		 -2.56"
(-65.02mm)		 1st Driest
Driest since:
 2002
128th Wettest
Wettest since:
 1941
Feb–Jun 2002
5-Month 		2.00"
(50.80mm)		 5.26"
(133.60mm)		 -3.26"
(-82.80mm)		 1st Driest
Driest since:
 2002
128th Wettest
Wettest since:
 1905
Jan–Jun 2002
6-Month 		2.44"
(61.98mm)		 6.25"
(158.75mm)		 -3.81"
(-96.77mm)		 1st Driest
Driest since:
 2002
128th Wettest
Wettest since:
 1905
Dec 2001–Jun 2002
7-Month 		3.16"
(80.26mm)		 7.26"
(184.40mm)		 -4.10"
(-104.14mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Nov 2001–Jun 2002
8-Month 		4.10"
(104.14mm)		 8.15"
(207.01mm)		 -4.05"
(-102.87mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Oct 2001–Jun 2002
9-Month 		4.54"
(115.32mm)		 9.28"
(235.71mm)		 -4.74"
(-120.39mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Sep 2001–Jun 2002
10-Month 		5.23"
(132.84mm)		 10.65"
(270.51mm)		 -5.42"
(-137.67mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Aug 2001–Jun 2002
11-Month 		7.20"
(182.88mm)		 12.66"
(321.56mm)		 -5.46"
(-138.68mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Jul 2001–Jun 2002
12-Month 		8.90"
(226.06mm)		 14.53"
(369.06mm)		 -5.63"
(-143.00mm)		 1st Driest
Driest since:
 2002
127th Wettest
Wettest since:
 1941
Jan 2001–Jun 2002
18-Month 		15.18"
(385.57mm)		 20.78"
(527.81mm)		 -5.60"
(-142.24mm)		 4th Driest
Driest since:
 2021
124th Wettest
Wettest since:
 1942
Jul 2000–Jun 2002
24-Month 		23.16"
(588.26mm)		 29.06"
(738.12mm)		 -5.90"
(-149.86mm)		 8th Driest
Driest since:
 2021
119th Wettest
Wettest since:
 1942
Jul 1999–Jun 2002
36-Month 		36.72"
(932.69mm)		 43.54"
(1,105.92mm)		 -6.82"
(-173.23mm)		 10th Driest
Driest since:
 2022
116th Wettest
Wettest since:
 1907
Jul 1998–Jun 2002
48-Month 		52.85"
(1,342.39mm)		 58.01"
(1,473.45mm)		 -5.16"
(-131.06mm)		 22nd Driest
Driest since:
 1956
103rd Wettest
Wettest since:
 1986
Jul 1997–Jun 2002
60-Month 		69.64"
(1,768.86mm)		 72.49"
(1,841.25mm)		 -2.85"
(-72.39mm)		 48th Driest
Driest since:
 1957
76th Wettest
Wettest since:
 1987
Ties: 1976

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