National Weather Service United States Department of Commerce
May 2019 Review
Updated: 1:45 AM June 1, 2019
  Phoenix, AZ Yuma, AZ
  2019 Normal
1981-2010
Record
1895-2019
2019 Normal
1981-2010
Record
1876-2019
Average High
Temperature
87.8 °F
Tied 12th Coolest
94.8 °F Warmest
101.2 °F in 1984

Coolest
83.7 °F in 1917
87.6 °F
Tied 5th Coolest
95.3 °F Warmest
102.2 °F in  1984

Coolest
85.6 °F in 1977
Average
Temperature
76.2 °F
Tied 41st Coolest
82.1 °F Warmest
87.0 °F in 1984

Coolest
69.0 °F in 1917
74.9 °F
Tied 22nd Coolest
81.3 °F Warmest
86.6 °F in 1997

Coolest
71.5 °F in 1917
Average Low
Temperature
64.6 °F
48th Warmest
69.4 °F Warmest
73.8 °F in 2009

Coolest
54.2 °F in 1917
62.2 °F
Tied 70th Coolest
67.3 °F Warmest
72.8 °F in 1997

Coolest
54.8 °F in 1908
Precipitation 0.10"
Tied 35th Wettest
0.11" Wettest
1.31" in 1930
Trace
 Tied Driest
0.08" Wettest
0.90" in 1912
Daily
Records
Phoenix Daily Records for May 2019

 

None

 

Yuma Daily Records for May 2019

 

76 °F on May 22
Set Record Cool High