Idaho Falls July 17 Weather Records

Daily averages and all-time records for weather in Idaho Falls, Idaho for the date of July 17.
July 17 All-Time Records
1948–2024
Highest temperature 100 °F 1998
Lowest temperature 39 °F 2016
Lowest daily high 72 °F 1987
Highest daily low 65 °F 1976
Most precipitation 0.92 inches 1987
July 17 Average Weather
1991–2020 1
Average high 87.4 °F
Average low 49.8 °F
Chance precipitation 12.7%
Idaho Falls July 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 56 0.00 n/a
2022 96 54 0.00 n/a
2021 94 49 0.00 n/a
2020 95 47 0.00 n/a
2019 84 50 0.00 n/a
2018 90 53 0.00 n/a
2017 92 51 0.00 n/a
2016 91 39 0.00 n/a
2015 73 50 0.00 n/a
2014 91 49 0.00 n/a
2013 n/a n/a n/a n/a
2012 86 50 0.00 n/a
2011 92 46 0.00 n/a
2010 93 55 0.00 n/a
2009 92 48 0.00 n/a
2008 89 48 0.00 n/a
2007 87 54 0.00 n/a
2006 97 51 0.00 n/a
2005 79 45 0.00 n/a
2004 94 52 0.00 n/a
2003 98 57 0.00 n/a
2002 88 53 0.00 n/a
2001 77 52 0.00 n/a
2000 82 59 0.12 n/a
1999 78 49 0.02 n/a
1998 100 49 0.00 n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 n/a n/a n/a n/a
1993 77 39 0.00 0.0
1992 89 46 0.00 0.0
1991 84 55 0.00 0.0
1990 91 54 0.00 0.0
1989 80 50 0.00 0.0
1988 84 56 0.00 0.0
1987 72 51 0.92 0.0
1986 75 42 0.00 0.0
1985 86 58 0.07 0.0
1984 91 50 0.00 0.0
1983 87 48 0.00 0.0
1982 78 53 0.02 0.0
1981 91 53 0.00 0.0
1980 84 52 0.00 0.0
1979 93 50 0.00 0.0
1978 76 52 0.00 0.0
1977 90 54 0.00 0.0
1976 88 65 0.00 0.0
1975 79 56 0.04 0.0
1974 87 50 0.00 0.0
1973 92 55 0.00 0.0
1972 82 51 0.00 0.0
1971 91 60 0.00 0.0
1970 91 53 0.00 0.0
1969 90 52 0.00 0.0
1968 78 52 0.00 0.0
1967 77 54 0.16 0.0
1966 95 61 0.00 0.0
1965 85 62 0.00 0.0
1964 93 50 0.00 0.0
1963 89 46 0.00 0.0
1962 85 45 0.00 0.0
1961 90 61 0.00 0.0
1960 94 54 0.00 0.0
1959 95 52 0.00 0.0
1958 89 48 0.00 0.0
1957 73 53 0.00 0.0
1956 89 50 0.00 0.0
1955 96 58 0.00 0.0
1954 93 55 0.00 0.0
1953 89 45 0.00 0.0
1952 83 49 0.00 0.0
1951 93 60 0.00 0.0
1950 79 42 0.00 0.0
1949 82 49 0.00 0.0
What's the all-time high for Idaho Falls on 7/17?
For the date of Jul 17, the highest temperature ever reached in Idaho Falls history is 100 °F which happened in 1998.
Highest Temperatures in Idaho Falls on July 17
Rank Temperature Year
1 100 °F 1998
2 98 °F 2003
3 97 °F 2006
4 96 °F 2022
4 96 °F 1955
6 95 °F 1966
6 95 °F 1959
6 95 °F 2020
9 94 °F 2004
9 94 °F 1960
9 94 °F 2021
What's the all-time low for Idaho Falls on 7/17?
For the date of Jul 17, the lowest temperature ever reached in Idaho Falls history is 39 °F which has happened 2 times, most recently in 2016.
Lowest Temperatures in Idaho Falls on July 17
Rank Temperature Year
1 39 °F 1993
1 39 °F 2016
3 42 °F 1950
3 42 °F 1986
5 45 °F 1953
5 45 °F 1962
5 45 °F 2005
8 46 °F 2011
8 46 °F 1992
8 46 °F 1963
Lowest High Temperatures in Idaho Falls on July 17
Rank Temperature Year
1 72 °F 1987
2 73 °F 1957
2 73 °F 2015
4 75 °F 1986
5 76 °F 1978
6 77 °F 1993
6 77 °F 1967
6 77 °F 2001
9 78 °F 1999
9 78 °F 1982
9 78 °F 1968
What's the most it has ever rained in Idaho Falls on 7/17?
For the date of Jul 17, the most precipitation ever recorded in Idaho Falls history is 0.92 inches which happened in 1987.
All-Time Most Precipitation in Idaho Falls on July 17
Rank Precipitation Year
1 0.92 inches 1987
2 0.16 inches 1967
3 0.12 inches 2000
4 0.07 inches 1985
5 0.04 inches 1975
6 0.02 inches 1982
6 0.02 inches 1999
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location