Contiguous U.S. April 1998 Minimum Temperature Rankings
1901-2000
Degrees Fahrenheit
1
38.66
38.61
0.05
61
69
1920
1981
1997
1994
normal
2
34.75
34.30
0.45
75
55
1950
2012
1997
1995
normal
2022
3
33.03
30.47
2.56
121
9
1899
2012
1997
1992
top-tenth
4
31.19
27.79
3.40
124
6
1912
2012
1997
1992
top-tenth
2006
5
29.94
26.76
3.18
122
7
1899
2012
1997
1992
top-tenth
6
30.10
27.42
2.68
121
8
1899
2017
1997
1992
top-tenth
7
31.74
29.42
2.32
120
9
1899
2017
1997
1992
top-tenth
8
34.51
32.23
2.28
120
9
1917
2016
1997
1998
top-tenth
9
37.27
35.21
2.06
119
10
1917
2017
1997
1992
top-tenth
10
39.59
37.74
1.85
118
11
1917
2017
1997
1992
top-tenth
11
41.10
39.37
1.73
116
13
1917
2017
1997
1992
top-tenth
12
41.55
40.04
1.51
111
18
1917
2016
1997
1995
top-third
18
37.04
35.83
1.21
105
23
1918
2017
1997
1992
top-third
24
41.09
40.03
1.06
105
23
1918
2017
1997
1992
top-third
36
40.71
40.02
0.69
94
33
1918
2017
1996
1997
top-third
48
40.93
40.01
0.92
100
26
1918
2019
1997
1992
top-third
60
40.72
40.00
0.72
95
30
1920
2020
1997
1995
top-third
1990