Arizona May 1990 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
64.9
65.0
-0.1
56
74
1917
2000
1983
1989
normal
2
62.4
60.9
1.5
83
47
1975
2000
1988
1989
normal
3
58.9
57.1
1.8
97
33
1917
1934
1988
1989
top-third
1904,1939,1954
4
54.9
54.0
0.9
84
46
1933
1934
1987
1989
normal
1928,1994,1999
5
52.0
51.3
0.7
74
56
1933
1934
1987
1989
normal
6
50.4
49.7
0.7
80
49
1933
2018
1988
1989
normal
1910,1938,1957
7
50.5
49.6
0.9
85
44
1933
2018
1988
1989
normal
1902,1938,1956,2008,2011
8
51.9
51.1
0.8
84
45
1917
2018
1988
1989
normal
1927
9
54.2
53.4
0.8
89
40
1917
2018
1988
1989
top-third
1904,1950,2001,2005
10
56.5
55.8
0.7
84
45
1917
2018
1988
1989
normal
1927
11
58.8
58.0
0.8
89
40
1913,1917
2018
1988
1989
top-third
1904,2019
12
60.2
59.4
0.8
90
39
1917
2018
1988
1989
top-third
1902,1961,1963,1984,2005
18
57.6
56.1
1.5
104
24
1913
2018
1989
1982
top-third
2020
24
60.7
59.3
1.4
101
27
1913
2018
1989
1982
top-third
2010
36
60.3
59.3
1.0
97
30
1914
2018
1989
1982
top-third
1999
48
60.0
59.3
0.7
92
34
1915
2018
1988
1989
top-third
1941,1982,1984
60
60.2
59.3
0.9
96
29
1917
2018
1989
1982
top-third
1938,1982