Arizona July 1990 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
79.3
79.7
-0.4
42
88
1912
2023
1987
1989
bottom-third
1975,1983,1991
2
78.8
77.1
1.7
104
26
1965
2016
1989
1985
top-third
1974,1985
3
74.2
73.1
1.1
90
40
1965
2006
1988
1989
top-third
1924,1939,1988
4
70.6
69.0
1.6
99
31
1965,1975
2000,2018
1988
1989
top-third
1898,1939,2004,2005
5
66.9
65.1
1.8
102
28
1965
1989,2018
1988
1989
top-third
2003,2015
6
62.8
61.7
1.1
89
41
1944,1965,1975
2017
1987
1989
top-third
1916,1992
7
59.7
58.7
1.0
93
37
1933
2018
1988
1989
top-third
1931,1993,1999
8
57.5
56.5
1.0
90
39
1933
2018
1988
1989
top-third
1956
9
56.8
55.7
1.1
97
32
1913
2018
1988
1989
top-third
1936,1999,2008
10
57.2
56.3
0.9
93
36
1913,1917
2018
1988
1989
top-third
1936,1999
11
58.7
57.7
1.0
97
32
1913
2018
1988
1989
top-third
1911,1956,1984,1994,2001,2005
12
60.2
59.4
0.8
90
39
1913
2018
1988
1989
top-third
1956,1961,1992,1994
18
61.8
60.1
1.7
108
21
1913
2018
1989
1989
top-third
1989,2019
24
60.7
59.3
1.4
103
25
1913
2018
1989
1935
top-third
2008,2010
36
60.4
59.3
1.1
98
29
1914
2018
1989
1936
top-third
48
60.1
59.3
0.8
95
31
1915
2018
1988
1989
top-third
1959,1992
60
60.2
59.3
0.9
96
29
1917
2018
1989
1990
top-third