National Weather Service United States Department of Commerce
October 2018 Review
Updated: 2:00 AM November 1, 2018
  Phoenix, AZ Yuma, AZ
  2018 Normal
1981-2010
Record
1895-2018
2018 Normal
1981-2010
Record
1876-2018
Average High
Temperature
83.0 °F
17th Coolest
88.5 °F Warmest
95.8 °F in 1952

Coolest
80.7 °F in 1919
86.4 °F
Tied 24th Coolest
89.9 °F Warmest
100.0 °F in 1952

Coolest
80.9 °F in 1883
Average
Temperature
73.8 °F
Tied 56th Warmest
76.7 °F Warmest
82.7 °F in 2003

Coolest
66.1 °F in 1916
76.0 °F
Tied 51st Warmest
77.5 °F Warmest
83.6 °F in 2003

Coolest
67.9 °F in 1883
Average Low
Temperature
64.5 °F
Tied 26th Warmest
64.8 °F Warmest
70.8 °F in 2003

Coolest
50.8 °F in 1923
65.7 °F
Tied 18th Warmest
65.0 °F Warmest
71.5 °F in 2003

Coolest
50.9 °F in 1908
Precipitation 5.35"
Wettest Ever
0.58" Wettest
5.35" in 2018
0.67"
 20th Wettest
0.21" Wettest
3.39" in 1932
Daily
Records
Phoenix Daily Records for October 2018

 

2.36 inches on Oct 2
Set Record Rainfall

0.41 inches on Oct 7
 Set Record Rainfall

77 °F on Oct 7
Tied Record Low High

2.19 inches on Oct 13
Set Record Rainfall

 

Yuma Daily Records for  October 2018

 

0.39 inches on Oct 2
 Set Record Rainfall