Idaho January 1901 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
24.9
22.0
2.9
87
44
1949
1953
1898
1900
normal
1921,1966
2
26.6
23.0
3.6
113
17
1949
1934
1900
1901
top-third
1970
3
28.1
25.9
2.2
99
31
1949
1934
1899
1900
top-third
4
31.8
30.5
1.3
92
38
1949
1934
1899
1900
top-third
1999
5
36.0
35.3
0.7
71
59
1949
1918
1899
1900
normal
1907,1965,1976,1994,2020
6
40.0
40.0
0.0
47
83
1949
1918,1934
1899
1900
normal
1903,1919,1921,1926,1950,1976,1994,2008
7
43.3
43.6
-0.3
42
88
1949
1918,1934
1899
1900
bottom-third
1896,1924,1928
8
45.7
45.2
0.5
69
61
1917,1949
2022
1900
1897
normal
1897
9
46.3
45.7
0.6
75
55
1917
2022
1900
1901
normal
1948
10
46.0
45.2
0.8
87
43
1917
2022
1900
1901
top-third
1954,2006
11
45.3
44.1
1.2
100
30
1949
1935
1900
1901
top-third
1993,2007
12
43.7
42.6
1.1
100
30
1949
1935
1900
1901
top-third
1948,1978,1987,1992,2001,2006
18
42.7
41.7
1.0
93
36
1986
1935
1900
1901
top-third
1964,1967,2002
24
42.7
42.6
0.1
58
71
1986
2016
1900
1901
normal
1906,1911,1919,1951,1963,1970,1971,1978,1983
36
42.6
42.6
0.0
56
72
1914,1986
2017,2018
1900
1901
normal
1908,1909,1954,1962,1971,1980
48
42.5
42.6
-0.1
52
75
1986
2018
1900
1901
normal
1909,1956,1963,1978
60
42.5
42.6
-0.1
49
77
1917
2018
1900
1901
normal
1930,1966,1972,1978