Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, July 2017

View Period (Months):All1234567891011121824364860
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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 2017
1-Month
2.57"
(65.28mm)
1.87"
(47.50mm)
0.70"
(17.78mm)
115th Driest Driest since: 2016 2003
14th Wettest Wettest since: 2013 1914
Ties: 2006
Jun–Jul 2017
2-Month
3.06"
(77.72mm)
2.81"
(71.37mm)
0.25"
(6.35mm)
88th Driest Driest since: 2016 1980
41st Wettest Wettest since: 2015 1921
May–Jul 2017
3-Month
4.20"
(106.68mm)
3.93"
(99.82mm)
0.27"
(6.86mm)
91st Driest Driest since: 2016 2002
38th Wettest Wettest since: 2015 2015
Ties: 1985
Apr–Jul 2017
4-Month
5.30"
(134.62mm)
4.99"
(126.75mm)
0.31"
(7.87mm)
92nd Driest Driest since: 2016 2002
37th Wettest Wettest since: 2015 1914
Ties: 1929, 2004, 2021
Mar–Jul 2017
5-Month
6.15"
(156.21mm)
6.14"
(155.96mm)
0.01"
(0.25mm)
77th Driest Driest since: 2016 2002
52nd Wettest Wettest since: 2015 1941
Feb–Jul 2017
6-Month
7.21"
(183.13mm)
7.14"
(181.36mm)
0.07"
(1.77mm)
75th Driest Driest since: 2016 2002
54th Wettest Wettest since: 2015 1941
Ties: 1895, 1997
Jan–Jul 2017
7-Month
9.37"
(238.00mm)
8.12"
(206.25mm)
1.25"
(31.75mm)
105th Driest Driest since: 2016 2002
24th Wettest Wettest since: 2015 1905
Dec 2016–Jul 2017
8-Month
11.05"
(280.67mm)
9.13"
(231.90mm)
1.92"
(48.77mm)
112th Driest Driest since: 2016 2002
16th Wettest Wettest since: 2015 1941
Nov 2016–Jul 2017
9-Month
12.10"
(307.34mm)
10.02"
(254.51mm)
2.08"
(52.83mm)
110th Driest Driest since: 2016 2002
18th Wettest Wettest since: 2015 1941
Oct 2016–Jul 2017
10-Month
12.58"
(319.53mm)
11.15"
(283.21mm)
1.43"
(36.32mm)
96th Driest Driest since: 2016 2002
32nd Wettest Wettest since: 2015 1941
Sep 2016–Jul 2017
11-Month
14.12"
(358.65mm)
12.52"
(318.01mm)
1.60"
(40.64mm)
98th Driest Driest since: 2016 2002
30th Wettest Wettest since: 2015 1941
Ties: 1965
Aug 2016–Jul 2017
12-Month
16.43"
(417.32mm)
14.53"
(369.06mm)
1.90"
(48.26mm)
104th Driest Driest since: 2016 2002
24th Wettest Wettest since: 2015 1941
Feb 2016–Jul 2017
18-Month
22.31"
(566.67mm)
21.67"
(550.42mm)
0.64"
(16.25mm)
82nd Driest Driest since: 2014 2002
46th Wettest Wettest since: 2016 1942
Aug 2015–Jul 2017
24-Month
30.55"
(775.97mm)
29.06"
(738.12mm)
1.49"
(37.85mm)
94th Driest Driest since: 2014 2003
33rd Wettest Wettest since: 2016 1942
Aug 2014–Jul 2017
36-Month
48.87"
(1,241.30mm)
43.55"
(1,106.17mm)
5.32"
(135.13mm)
114th Driest Driest since: 2016 1956
12th Wettest Wettest since: 1999 1907
Aug 2013–Jul 2017
48-Month
63.21"
(1,605.53mm)
58.02"
(1,473.71mm)
5.19"
(131.82mm)
109th Driest Driest since: 2016 1956
16th Wettest Wettest since: 1998 1986
Ties: 1916, 1994
Aug 2012–Jul 2017
60-Month
74.55"
(1,893.57mm)
72.50"
(1,841.50mm)
2.05"
(52.07mm)
83rd Driest Driest since: 2016 1904
41st Wettest Wettest since: 2001 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/