Del Rio, Texas, Average Temperature Rankings, April 2017
1991-2020
Degrees Fahrenheit
1
75.0
74.9
0.1
43
25
1997
2011
2016
2014
normal
2
73.2
71.3
1.9
56
12
1987
2011
2016
2012
top-third
1991
3
70.7
67.7
3.0
64
3
1968
2000
2016
2011
top-tenth
4
67.7
64.7
3.0
65
2
1968
2000
2016
2000
top-tenth
5
65.6
62.9
2.7
65
2
1968
2000
2016
2000
top-tenth
6
66.0
63.0
3.0
65
2
1977
2000
2016
2000
top-tenth
7
67.7
64.7
3.0
66
1
1977
2017
2016
2017
highest
8
69.6
67.0
2.6
66
1
1977
2000,2017
2016
2000
highest
2000
9
71.7
69.5
2.2
65
2
1977
2000
2016
2000
top-tenth
10
73.8
71.5
2.3
66
1
1977
2017
2016
2017
highest
11
75.0
73.0
2.0
66
1
1977
2017
2016
2017
highest
12
75.4
73.7
1.7
65
2
1977
1999
2016
1999
top-tenth
18
71.6
70.1
1.5
61
4
1977
2023
2016
2012
top-tenth
24
75.0
73.7
1.3
62
3
1977
2000
2016
2000
top-tenth
36
74.3
73.7
0.6
57
6
1977,1979
2013
2016
2013
top-tenth
2002,2019
48
73.8
73.6
0.2
46
15
1978,1979
2002
2016
2015
top-third
1956,2015,2021
60
74.0
73.6
0.4
52
7
1977
2020
2016
2016
top-third
2000,2001,2016,2019,2022