Idaho Falls Record High by Day of the Year
Data for the record high temperature for each day of the year in
Idaho Falls, Idaho , as well as the year that the record was set. It is based on NOAA data for the years 1948–2024.
Change city
Day
Record High
Year Set or Tied
January 1 53
1981
January 2 45
1981
January 3 46
1956
January 4 45
2012
January 5 47
2012
January 6 47
1956
January 7 51
1956
January 8 46
2009
January 9 51
1990
January 10 49
1990
January 11 44
1953, 1990, 2014
January 12 48
1953, 1990
January 13 48
1990
January 14 45
2012
January 15 45
1974, 2012
January 16 48
1974
January 17 44
1981
January 18 48
2018
January 19 45
1971, 2018
January 20 51
1953
January 21 44
1953, 1967, 1969
January 22 50
1981
January 23 52
1970
January 24 46
1953, 1992
January 25 53
1953
January 26 47
2003
January 27 46
2003
January 28 46
1967
January 29 47
1953
January 30 50
2018, 2024
January 31 57
2003
February 1 54
2003
February 2 50
2018
February 3 54
1953
February 4 52
1963
February 5 59
1963
February 6 62
2015
February 7 57
2015
February 8 57
2015
February 9 53
2015
February 10 52
1961
February 11 57
1961
February 12 53
2015
February 13 55
2015
February 14 57
2015
February 15 50
1961
February 16 55
1970
February 17 50
2014
February 18 49
2015
February 19 60
1981
February 20 53
1982
February 21 59
1982
February 22 56
1991
February 23 52
1954
February 24 60
1986
February 25 60
1986
February 26 59
1950
February 27 58
1980
February 28 59
1986, 1992
March 1 62
1992
March 2 60
1992
March 3 64
1992
March 4 63
1987
March 5 62
1987
March 6 59
1986
March 7 60
1970
March 8 57
1953, 2015
March 9 66
1972
March 10 65
1972
March 11 63
2015
March 12 64
2007
March 13 69
2003
March 14 67
1992
March 15 70
2015
March 16 67
2015
March 17 69
2007
March 18 69
2017
March 19 66
2007
March 20 68
1999
March 21 70
2004
March 22 71
1972
March 23 70
2004
March 24 70
2012
March 25 71
2012
March 26 68
2007
March 27 72
2022
March 28 73
1986
March 29 70
1968, 1986
March 30 72
2004
March 31 73
2012
April 1 70
1966, 1990
April 2 73
1990
April 3 74
1992
April 4 73
2000
April 5 75
1959
April 6 72
1960, 1988, 1989
April 7 73
1977
April 8 77
1977
April 9 73
1960, 2012
April 10 76
2012
April 11 76
2012
April 12 78
1988
April 13 77
1988
April 14 79
1985
April 15 81
1985
April 16 80
1985
April 17 78
1988
April 18 79
1962
April 19 84
1962
April 20 80
1989
April 21 78
1980, 2012
April 22 83
2012
April 23 86
2012
April 24 81
1977
April 25 82
1977
April 26 82
1992
April 27 82
1987
April 28 81
1987
April 29 85
1992
April 30 83
2021
May 1 82
1981, 1985, 2023
May 2 84
1985
May 3 85
1966
May 4 86
1966
May 5 85
1966
May 6 86
1992
May 7 86
1992
May 8 84
1987
May 9 87
1954
May 10 82
1960, 2007
May 11 87
1949, 1960
May 12 87
2001
May 13 88
2013
May 14 86
1984
May 15 88
1954
May 16 93
1964
May 17 87
2006
May 18 89
2009
May 19 89
1954, 1958
May 20 87
1958, 2008
May 21 88
2012
May 22 87
1967
May 23 88
1979
May 24 87
2001, 2003
May 25 88
2003
May 26 87
2022
May 27 88
1966
May 28 94
2003
May 29 94
2003
May 30 91
2003
May 31 89
1986
June 1 93
1977
June 2 88
1986, 2021
June 3 92
2021
June 4 93
1957, 2012, 2021
June 5 94
1977
June 6 98
1977
June 7 92
1985, 2017
June 8 90
2017
June 9 90
1956
June 10 93
2013
June 11 90
1961
June 12 93
1959
June 13 95
2021
June 14 95
2021
June 15 97
1974
June 16 95
1974
June 17 95
1974
June 18 95
1974
June 19 94
1974, 1988
June 20 94
1961, 1988
June 21 94
1961, 1988
June 22 94
1961, 1988, 2001, 2021
June 23 95
1988
June 24 97
1988
June 25 102
1988
June 26 98
1970
June 27 97
2015
June 28 97
1966, 2015
June 29 101
2015
June 30 95
2008
July 1 95
1990
July 2 96
1985
July 3 96
2001, 2015
July 4 97
2014
July 5 99
2017
July 6 97
1966, 1976, 1985
July 7 99
2021
July 8 97
2017
July 9 97
1956
July 10 98
1973
July 11 95
1976, 2021
July 12 100
2002
July 13 101
2002
July 14 98
1974
July 15 99
1951, 1955
July 16 98
2023
July 17 100
1998
July 18 99
2021
July 19 99
1960, 1966
July 20 101
1960
July 21 99
1960
July 22 99
2000, 2006, 2023
July 23 101
2023
July 24 97
1978
July 25 98
1954
July 26 96
1956, 1989, 2012, 2016
July 27 97
1975
July 28 98
2006
July 29 97
2023
July 30 100
1966
July 31 100
1989, 2000
August 1 98
2020
August 2 98
1992, 2020
August 3 99
1961
August 4 100
1961
August 5 97
1961, 2012
August 6 98
1983
August 7 100
1983
August 8 99
1990
August 9 96
1991, 2000
August 10 98
1969, 2018
August 11 98
2018
August 12 97
1958
August 13 96
2003, 2021
August 14 99
2003
August 15 98
2003
August 16 96
2022, 2023
August 17 99
2023
August 18 97
2022
August 19 97
1961, 1992
August 20 94
2019
August 21 96
2009
August 22 98
1969
August 23 97
1969
August 24 98
1969
August 25 97
2015
August 26 97
2010, 2011
August 27 93
1981
August 28 94
2012
August 29 95
1948, 2023
August 30 99
1954
August 31 97
2022
September 1 96
2022
September 2 96
1950
September 3 100
2022
September 4 97
2022
September 5 97
2020, 2022
September 6 99
2022
September 7 99
2022
September 8 92
2021
September 9 95
2021
September 10 95
1959
September 11 93
1990
September 12 91
1990
September 13 91
1948
September 14 94
1990
September 15 91
2000
September 16 89
2000
September 17 90
2014
September 18 90
1956
September 19 90
1956
September 20 86
2022
September 21 86
1966
September 22 87
1966
September 23 88
1987
September 24 88
1987, 2014
September 25 89
2001, 2014, 2015
September 26 87
1963, 2010
September 27 86
1969, 2001
September 28 87
2010
September 29 89
1957
September 30 90
1957
October 1 87
1992
October 2 88
2010
October 3 86
2010
October 4 80
1970, 2021
October 5 82
2021
October 6 80
1954, 1975
October 7 79
1956
October 8 80
1953
October 9 81
1953
October 10 82
1951
October 11 80
1991
October 12 78
1992
October 13 79
1948
October 14 81
1958
October 15 76
1955, 1958
October 16 78
1955
October 17 77
1955, 1958
October 18 78
1955, 2003
October 19 75
1954, 2003
October 20 78
2003
October 21 77
2003
October 22 79
2003
October 23 71
1948, 1952
October 24 74
1992
October 25 76
2014
October 26 71
1999
October 27 71
1990, 2001
October 28 72
1952
October 29 72
1968
October 30 69
2001
October 31 72
2014
November 1 71
2014
November 2 66
2020
November 3 67
2020
November 4 69
1949
November 5 69
2009
November 6 71
2020
November 7 67
2006
November 8 64
1965
November 9 67
1954, 1958
November 10 66
1954
November 11 67
1954
November 12 67
1999
November 13 64
1999
November 14 65
1953
November 15 66
1999, 2016
November 16 63
1999
November 17 57
1976, 2020
November 18 60
2008
November 19 61
2007
November 20 62
1966
November 21 56
1974
November 22 58
1954
November 23 62
2017
November 24 56
1959, 1990
November 25 60
1949
November 26 61
1998
November 27 60
1949
November 28 56
2014
November 29 55
2021
November 30 60
1999
December 1 54
2012
December 2 54
2021
December 3 56
1987
December 4 54
2021
December 5 51
2021
December 6 55
1987
December 7 48
1981
December 8 48
2006, 2015
December 9 57
2015
December 10 52
1993
December 11 58
2014
December 12 58
2014
December 13 46
2002, 2014
December 14 51
2002
December 15 46
1977, 1979
December 16 50
1957
December 17 48
1962
December 18 46
1962
December 19 48
2023
December 20 44
1958, 1961
December 21 50
1969
December 22 51
1955
December 23 51
1955
December 24 47
1964
December 25 46
1955
December 26 53
1980
December 27 53
1980
December 28 46
2002
December 29 49
2011
December 30 52
2011
December 31 48
1980
Years with the Most Daily Records
Which years set the greatest number of daily high temperature records in Idaho Falls history?
Rank
Year
Records Set
1
2015
20
2
2021
19
3
2012
19
4
2003
18
5
1992
16
6
1990
14
7
2014
13
8
2022
12
9
1966
12
10
1961
12
Daily Records by Decade
This table shows the number of daily high temperature records in Idaho Falls that were set in each decade since 1948.
Decade
Records Set
1940s
8
1950s
63
1960s
53
1970s
35
1980s
58
1990s
43
2000s
58
2010s
77
2020s
48
Weather Station Details
Years
Station
Coordinates
1948–2024
Idaho Falls Fanning Field
location