Phoenix, Arizona 18-Month Period Ending in January Average Temperature
Degrees Fahrenheit
1935-1955
-99
193501
73.6
1.8
193601
-99
-99
193701
-99
-99
193801
-99
-99
193901
-99
-99
194001
-99
-99
194101
-99
-99
194201
71.1
-0.7
194301
70.8
-1.0
194401
72.5
0.7
194501
70.6
-1.2
194601
-99
-99
194701
-99
-99
194801
-99
-99
194901
-99
-99
195001
71.1
-0.7
195101
72.6
0.8
195201
72.0
0.2
195301
71.4
-0.4
195401
71.7
-0.1
195501
72.6
0.8