San Antonio, Texas, Average Temperature Rankings, April 2009
1991-2020
Degrees Fahrenheit
1
70.1
70.2
-0.1
94
36
1931
2006
2007
2008
top-third
1934
2
67.8
66.8
1.0
103
27
1915
2006
2007
2008
top-third
1897,1991,2021
3
66.3
63.6
2.7
125
5
1958
2017
2008
2006
top-tenth
2011
4
63.4
60.9
2.5
123
7
1978
2017
2008
2006
top-tenth
5
61.8
59.6
2.2
123
6
1915,1978
2017
2008
2006
top-tenth
6
62.2
59.9
2.3
125
4
1973
2017
2008
2006
top-tenth
7
63.5
61.6
1.9
125
4
1977
2017
2008
2006
top-tenth
8
65.6
64.0
1.6
123
6
1977
2017
2008
2006
top-tenth
1999
9
67.7
66.5
1.2
122
7
1977
2017
2008
2006
top-tenth
1999
10
69.4
68.4
1.0
120
9
1977
2017
2008
2006
top-tenth
11
71.0
69.7
1.3
122
7
1977
2017
2008
2006
top-tenth
12
71.8
70.4
1.4
123
6
1977
2012
2008
2006
top-tenth
2000
18
68.4
66.9
1.5
124
4
1913,1959,1969
2012,2017
2008
2000
top-tenth
2023
24
71.1
70.3
0.8
120
8
1978
2000
2008
2007
top-tenth
36
70.8
70.3
0.5
116
11
1960,1977,1979
2013
2007
2008
top-tenth
2007,2022
48
71.1
70.3
0.8
124
2
1978
2023
2008
2009
top-tenth
2012,2019,2020
60
70.9
70.3
0.6
119
6
1977,1979
2013,2020
2008
2009
top-tenth