National Weather Service United States Department of Commerce
August 2017 Review
Updated: 3:00 AM September 1, 2017
  Phoenix, AZ Yuma, AZ
  2017 Normal
1981-2010
Record
1895-2017
2017 Normal
1981-2010
Record
1876-2017
Average High
Temperature
105.4 °F
18th Warmest
104.4 °F Warmest
109.0 °F in 2011

Coolest
97.0 °F in 1955
107.6 °F
Tied 18th Warmest
106.2 °F Warmest
110.5 °F in  1962

Coolest
100.5 °F in 1909
Average
Temperature
94.0 °F
Tied 20th Warmest
93.6 °F Warmest
98.3 °F in 2011

Coolest
84.6 °F in 1918
95.9 °F
Tied 6th Warmest
94.3 °F Warmest
97.8 °F in 2015

Coolest
85.3 °F in 1900
Average Low
Temperature
82.6 °F
24th Warmest
82.7 °F Warmest
87.5 °F in 2011

Coolest
71.3 °F in 1900
84.2 °F
8th Warmest
82.3 °F Warmest
86.1 °F in 2015

Coolest
69.5 °F in 1900
Precipitation 1.43"
28th Wettest
1.00" Wettest
5.33" in 1951
0.09"
 Tied 59th Driest
0.47" Wettest
6.25" in 1909
Daily
Records
Phoenix Daily Records for August 2017

 

0.33" on Aug 13
Set Record Wettest

90 °F on Aug 28
Set Record High Low

Yuma Daily Records for   August 2017

 

89 °F on Aug 2
Tied Record High Low

113 °F on Aug 26
Tied Record High