National Weather Service United States Department of Commerce

 

Extremes (1896-2021)

Record High: 118 in 1989
Record Low: 63 in 1912
Coolest High: 90 in 1912
Warmest Low: 91 in 2013 and 1973
Record Rainfall: 0.22 inches in 1898

 

Averages (1991-2020)

Average High: 107 degrees
Average Low: 84 degrees
Average Rainfall: 0.02 inches
Trace or more of rain: 18 of 126 years

 

Historical Phoenix July 4th Weather (1896-present)

Year
High
Low
Rain
2021
103
80
0
2020
110
86
0
2019
107
78
0
2018
107
87
0
2017
111
88
0
2016
110
87
0
2015
106
85
0
2014
98
81
0
2013
108
91
0
2012
91
74
0.14
2011
104
83
0
2010
104
81
0
2009
106
79
0.02
2008
106
87
0
2007
116
83
0
2006
106
89
T
2005
109
79
0
2004
103
74
0
2003
113
82
0
2002
107
82
0
2001
108
87
0
2000
104
78
0
1999
107
85
0
1998
105
85
0
1997
111
76
0
1996
108
86
0
1995
103
76
0
1994
108
79
0
1993
104
80
0
1992
110
80
0
1991
109
86
0
1990
107
87
0
1989
118
83
0
1988
108
85
0
1987
105
75
0
1986
96
76
0.04
1985
111
84
0
1984
112
86
T
1983
111
77
0
1982
104
77
0
1981
110
88
0
1980
110
78
0
1979
107
73
0
1978
106
71
0
1977
102
79
0.03
1976
107
82
0
1975
104
81
T
1974
111
78
0
1973
113
91
0
1972
114
77
0
1971
106
85
0
1970
109
88
0
1969
111
82
0
1968
102
75
0.20
1967
107
82
0
1966
109
76
0
1965
113
74
0
1964
109
73
0
1963
104
77
0
1962
97
76
T
1961
101
67
0
1960
103
76
0
1959
103
80
0
1958
106
78
0
1957
111
79
0
1956
98
67
0
1955
100
69
0
1954
106
77
0
1953
99
85
T
1952
98
82
T
1951
104
75
0
1950
103
80
0
1949
102
81
0.01
1948
106
75
0
1947
107
80
0
1946
102
74
0
1945
105
77
0
1944
107
80
0
1943
104
68
0
1942
108
81
0
1941
109
79
T
1940
113
74
0
1939
101
76
0
1938
99
70
0
1937
109
82
T
1936
112
81
0
1935
100
68
0
1934
104
80
0
1933
108
82
0.01
1932
104
80
0
1931
110
84
0
1930
110
75
0
1929
111
78
0
1928
107
74
0
1927
96
71
0
1926
102
80
0
1925
102
75
0
1924
98
78
T
1923
107
75
0
1922
109
80
0
1921
100
74
0
1920
105
70
0
1919
102
80
0
1918
107
73
0
1917
105
75
T
1916
105
68
0
1915
105
76
0
1914
95
73
0
1913
102
77
0
1912
90
63
0
1911
100
69
0
1910
104
75
0
1909
99
76
0
1908
107
74
0
1907
113
86
0
1906
98
72
0
1905
110
73
0
1904
107
69
0
1903
103
71
0
1902
92
67
0
1901
105
76
0
1900
99
67
0
1899
106
80
0
1898
95
73
0.22
1897
100
69
0
1896
103
83
0