Idaho April 1931 Minimum Temperature Rankings
1901-2000
Degrees Fahrenheit
1
28.6
29.2
-0.6
47
83
2008
2016
1929
1930
normal
1923,1935,1979,1991,2021
2
25.3
25.8
-0.5
56
74
1917
1934
1929
1930
normal
1953,2011
3
22.2
23.0
-0.8
43
87
1933,1955
1934
1929
1930
bottom-third
1920,1928,1943,1950,1971
4
20.0
20.7
-0.7
43
87
1922
1934
1929
1930
bottom-third
1916,2022
5
17.5
19.8
-2.3
14
115
1949
1934
1929
1930
bottom-third
1920,1923
6
17.2
20.3
-3.1
12
117
1917
1934
1929
1930
bottom-tenth
7
19.2
21.9
-2.7
12
117
1917
1934
1929
1930
bottom-tenth
8
21.9
24.2
-2.3
12
117
1917
1934
1929
1930
bottom-tenth
1913
9
25.2
26.8
-1.6
17
112
1917
1934
1929
1930
bottom-third
10
27.7
29.0
-1.3
19
110
1917
2015
1929
1930
bottom-third
1912
11
28.9
30.3
-1.4
16
113
1917
1934
1929
1930
bottom-third
1957
12
29.5
30.8
-1.3
16
113
1917
2015,2016
1929
1930
bottom-third
18
26.3
27.3
-1.0
18
110
1917
2016
1930
1928
bottom-third
1952,1965
24
29.7
30.8
-1.1
13
115
1917
2016
1930
1929
bottom-tenth
1904,1929,1986
36
29.3
30.8
-1.5
2
125
1933
2016,2017
1917
1930
bottom-tenth
1917
48
29.7
30.8
-1.1
4
122
1932,1933
2018
1931
1930
bottom-tenth
60
30.1
30.8
-0.7
7
118
1933
2018
1924
1930
bottom-tenth
1921,1924,1956