Regional Rankings

Parameter:

Year:

Month:

Region:

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, July 1929

View Period (Months):

All

Download:

Record Driest

Bottom 1/10

Bottom 1/3

Normal

Top 1/3

Top 1/10

Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
July 1929 1-Month	2.67" (67.82mm)	1.87" (47.50mm)	0.80" (20.32mm)	119th Driest	Driest since: 1928	2003
	2.67" (67.82mm)	1.87" (47.50mm)	0.80" (20.32mm)	10th Wettest	Wettest since: 1921	1914
	Ties: 1990
Jun–Jul 1929 2-Month	3.05" (77.47mm)	2.81" (71.37mm)	0.24" (6.10mm)	87th Driest	Driest since: 1928	1980
Jun–Jul 1929 2-Month	3.05" (77.47mm)	2.81" (71.37mm)	0.24" (6.10mm)	42nd Wettest	Wettest since: 1927	1921
May–Jul 1929 3-Month	4.32" (109.73mm)	3.93" (99.82mm)	0.39" (9.91mm)	100th Driest	Driest since: 1927	2002
	4.32" (109.73mm)	3.93" (99.82mm)	0.39" (9.91mm)	29th Wettest	Wettest since: 1928	2015
	Ties: 1973
Apr–Jul 1929 4-Month	5.30" (134.62mm)	4.99" (126.75mm)	0.31" (7.87mm)	91st Driest	Driest since: 1928	2002
	5.30" (134.62mm)	4.99" (126.75mm)	0.31" (7.87mm)	38th Wettest	Wettest since: 1926	1914
	Ties: 2004, 2017
Mar–Jul 1929 5-Month	6.31" (160.27mm)	6.14" (155.96mm)	0.17" (4.31mm)	82nd Driest	Driest since: 1928	2002
Mar–Jul 1929 5-Month	6.31" (160.27mm)	6.14" (155.96mm)	0.17" (4.31mm)	47th Wettest	Wettest since: 1927	1941
Feb–Jul 1929 6-Month	7.22" (183.39mm)	7.14" (181.36mm)	0.08" (2.03mm)	76th Driest	Driest since: 1928	2002
Feb–Jul 1929 6-Month	7.22" (183.39mm)	7.14" (181.36mm)	0.08" (2.03mm)	53rd Wettest	Wettest since: 1927	1941
Jan–Jul 1929 7-Month	7.98" (202.69mm)	8.12" (206.25mm)	-0.14" (-3.56mm)	69th Driest	Driest since: 1928	2002
	7.98" (202.69mm)	8.12" (206.25mm)	-0.14" (-3.56mm)	60th Wettest	Wettest since: 1927	1905
	Ties: 2001
Dec 1928–Jul 1929 8-Month	8.57" (217.68mm)	9.13" (231.90mm)	-0.56" (-14.22mm)	56th Driest	Driest since: 1928	2002
Dec 1928–Jul 1929 8-Month	8.57" (217.68mm)	9.13" (231.90mm)	-0.56" (-14.22mm)	72nd Wettest	Wettest since: 1927	1941
Nov 1928–Jul 1929 9-Month	9.79" (248.67mm)	10.02" (254.51mm)	-0.23" (-5.84mm)	68th Driest	Driest since: 1928	2002
Nov 1928–Jul 1929 9-Month	9.79" (248.67mm)	10.02" (254.51mm)	-0.23" (-5.84mm)	60th Wettest	Wettest since: 1927	1941
Oct 1928–Jul 1929 10-Month	11.59" (294.39mm)	11.15" (283.21mm)	0.44" (11.18mm)	77th Driest	Driest since: 1928	2002
Oct 1928–Jul 1929 10-Month	11.59" (294.39mm)	11.15" (283.21mm)	0.44" (11.18mm)	51st Wettest	Wettest since: 1927	1941
Sep 1928–Jul 1929 11-Month	12.01" (305.05mm)	12.52" (318.01mm)	-0.51" (-12.96mm)	60th Driest	Driest since: 1925	2002
	12.01" (305.05mm)	12.52" (318.01mm)	-0.51" (-12.96mm)	68th Wettest	Wettest since: 1928	1941
	Ties: 1947
Aug 1928–Jul 1929 12-Month	13.90" (353.06mm)	14.53" (369.06mm)	-0.63" (-16.00mm)	54th Driest	Driest since: 1925	2002
Aug 1928–Jul 1929 12-Month	13.90" (353.06mm)	14.53" (369.06mm)	-0.63" (-16.00mm)	74th Wettest	Wettest since: 1928	1941
Feb 1928–Jul 1929 18-Month	21.04" (534.42mm)	21.67" (550.42mm)	-0.63" (-16.00mm)	64th Driest	Driest since: 1925	2002
Feb 1928–Jul 1929 18-Month	21.04" (534.42mm)	21.67" (550.42mm)	-0.63" (-16.00mm)	64th Wettest	Wettest since: 1928	1942
Aug 1927–Jul 1929 24-Month	28.66" (727.96mm)	29.06" (738.12mm)	-0.40" (-10.16mm)	67th Driest	Driest since: 1926	2003
Aug 1927–Jul 1929 24-Month	28.66" (727.96mm)	29.06" (738.12mm)	-0.40" (-10.16mm)	60th Wettest	Wettest since: 1928	1942
Aug 1926–Jul 1929 36-Month	43.76" (1,111.50mm)	43.55" (1,106.17mm)	0.21" (5.33mm)	71st Driest	Driest since: 1927	1956
Aug 1926–Jul 1929 36-Month	43.76" (1,111.50mm)	43.55" (1,106.17mm)	0.21" (5.33mm)	55th Wettest	Wettest since: 1928	1907
Aug 1925–Jul 1929 48-Month	60.29" (1,531.37mm)	58.02" (1,473.71mm)	2.27" (57.66mm)	90th Driest	Driest since: 1928	1956
	60.29" (1,531.37mm)	58.02" (1,473.71mm)	2.27" (57.66mm)	35th Wettest	Wettest since: 1922	1986
	Ties: 1912
Aug 1924–Jul 1929 60-Month	71.55" (1,817.37mm)	72.50" (1,841.50mm)	-0.95" (-24.13mm)	61st Driest	Driest since: 1926	1904
Aug 1924–Jul 1929 60-Month	71.55" (1,817.37mm)	72.50" (1,841.50mm)	-0.95" (-24.13mm)	63rd Wettest	Wettest since: 1928	1987

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings