Contiguous U.S. April 2018 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
49.03
51.05
-2.02
15
115
1920
2006
1997
2017
bottom-third
1918
2
45.88
46.28
-0.40
46
84
1975
2012
2013
2017
normal
1940
3
42.42
42.12
0.30
69
61
1899
2012
2014
2017
normal
4
39.86
39.12
0.74
86
44
1912
2012
2014
2017
normal
5
38.74
37.85
0.89
91
38
1979
2012
2014
2017
top-third
6
39.79
38.49
1.30
103
26
1899
2012
2014
2017
top-third
1946
7
42.06
40.73
1.33
102
27
1899
2017
2014
2017
top-third
1974
8
45.09
43.74
1.35
106
23
1899
2016
2014
2017
top-third
9
48.08
46.89
1.19
107
22
1899
2016
2014
2017
top-third
10
50.84
49.56
1.28
109
20
1899
2012
2014
2017
top-third
11
52.62
51.29
1.33
109
20
1917
2017
2014
2017
top-third
1932,2013
12
53.28
52.03
1.25
107
22
1917
2017
2014
2017
top-third
18
49.72
47.50
2.22
122
6
1913,1918
2017
2015
2017
top-tenth
24
54.19
52.02
2.17
123
5
1918
2017
2015
2017
top-tenth
36
54.48
52.00
2.48
125
2
1918
2017
2016
2017
top-tenth
48
54.20
51.99
2.21
125
1
1918
2018,2019
2017
2018
highest
2019
60
53.80
51.98
1.82
119
6
1920
2020
2015
2017
top-tenth