National Weather Service United States Department of Commerce
September 2019 Review
Updated: 2:00 am October 1, 2019
  Phoenix, AZ Yuma, AZ
  2019 Normal
1981-2010
Record
1895-2019
2019 Normal
1981-2010
Record
1876-2019
Average High
Temperature
99.5 °F
43rd Warmest
99.8 °F Warmest
104.6 °F in 2001

Coolest
93.6 °F in 1900
99.3 °F
Tied 49th Coolest
101.3 °F Warmest
108.5 °F in  1956

Coolest
93.9 °F in 1976
Average
Temperature
89.1 °F
20th Warmest
88.4 °F Warmest
92.2 °F in 2001

Coolest
78.9 °F in 1912
87.9 °F
Tied 52nd Warmest
89.0 °F Warmest
92.2 °F in 1995

Coolest
79.9 °F in 1920
Average Low
Temperature
78.7 °F
13th Warmest
76.9 °F Warmest
80.6 °F in 1983

Coolest
63.6 °F in 1965
76.5 °F
24th Warmest
76.8 °F Warmest
81.0 °F in 2014

Coolest
63.9 °F in 1920
Precipitation 0.25"
Tied 51st Driest
0.64" Wettest
5.41" in 1939
0.53"
  Tied 30th Wettest
0.53" Wettest
5.14" in 1997
Daily
Records
Phoenix Daily Records for September 2019

 

112 °F on Sep 4
Tied Record High

89 °F on Sep 6
Tied Record High Low

90 °F on Sep 7
Set Record High Low

 

Yuma Daily Records for  September 2019

 

88 °F on Sep 5
Set Record High Low

0.53 inches on Sep 23
Set Record Rainfall