Idaho Falls August 19 Weather Records

Daily averages and all-time records for weather in Idaho Falls, Idaho for the date of August 19.
August 19 All-Time Records
1948–2024
Highest temperature 97 °F 1992
Lowest temperature 34 °F 2002
Lowest daily high 55 °F 2021
Highest daily low 62 °F 1983
Most precipitation 0.44 inches 2021
August 19 Average Weather
1991–2020 1
Average high 85.0 °F
Average low 47.3 °F
Chance precipitation 15.3%
Idaho Falls August 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 60 0.00 n/a
2022 94 57 0.00 n/a
2021 55 49 0.44 n/a
2020 93 59 0.00 n/a
2019 93 45 0.00 n/a
2018 85 47 0.00 n/a
2017 89 43 0.00 n/a
2016 81 47 0.00 n/a
2015 80 45 0.00 n/a
2014 85 50 0.15 n/a
2013 n/a n/a n/a n/a
2012 82 46 0.00 n/a
2011 88 42 0.00 n/a
2010 89 50 0.00 n/a
2009 83 41 0.00 n/a
2008 86 47 0.00 n/a
2007 87 48 0.00 n/a
2006 86 39 0.00 n/a
2005 82 44 0.00 n/a
2004 77 46 0.01 n/a
2003 90 45 0.00 n/a
2002 87 34 0.00 n/a
2001 86 52 0.00 n/a
2000 85 40 0.00 n/a
1999 89 52 0.00 n/a
1998 86 50 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 90 48 0.22 0.0
1992 97 48 0.00 0.0
1991 86 54 0.03 0.0
1990 68 50 0.01 0.0
1989 83 45 0.12 0.0
1988 89 50 0.00 0.0
1987 87 39 0.00 0.0
1986 82 53 0.00 0.0
1985 83 47 0.00 0.0
1984 76 59 0.06 0.0
1983 81 62 0.10 0.0
1982 88 53 0.00 0.0
1981 84 56 0.00 0.0
1980 57 43 0.31 0.0
1979 73 47 0.00 0.0
1978 80 37 0.00 0.0
1977 90 50 0.00 0.0
1976 79 51 0.00 0.0
1975 81 45 0.00 0.0
1974 78 50 0.00 0.0
1973 90 44 0.00 0.0
1972 78 53 0.00 0.0
1971 90 45 0.00 0.0
1970 87 44 0.00 0.0
1969 91 50 0.00 0.0
1968 59 45 0.31 0.0
1967 91 48 0.00 0.0
1966 83 54 0.23 0.0
1965 70 54 0.12 0.0
1964 68 38 0.00 0.0
1963 89 49 0.00 0.0
1962 88 47 0.00 0.0
1961 97 50 0.00 0.0
1960 90 43 0.00 0.0
1959 81 56 0.00 0.0
1958 83 55 0.11 0.0
1957 90 54 0.00 0.0
1956 85 51 0.00 0.0
1955 85 53 0.00 0.0
1954 86 42 0.00 0.0
1953 92 48 0.00 0.0
1952 84 50 0.00 0.0
1951 89 54 0.00 0.0
1950 87 50 0.00 0.0
1949 83 47 0.00 0.0
1948 77 51 0.00 0.0
What's the all-time high for Idaho Falls on 8/19?
For the date of Aug 19, the highest temperature ever reached in Idaho Falls history is 97 °F which has happened 2 times, most recently in 1992.
Highest Temperatures in Idaho Falls on August 19
Rank Temperature Year
1 97 °F 1961
1 97 °F 1992
3 94 °F 2022
4 93 °F 2020
4 93 °F 2019
6 92 °F 1953
7 91 °F 1967
7 91 °F 1969
9 90 °F 1960
9 90 °F 1971
9 90 °F 1973
9 90 °F 1977
9 90 °F 2003
9 90 °F 1993
9 90 °F 1957
What's the all-time low for Idaho Falls on 8/19?
For the date of Aug 19, the lowest temperature ever reached in Idaho Falls history is 34 °F which happened in 2002.
Lowest Temperatures in Idaho Falls on August 19
Rank Temperature Year
1 34 °F 2002
2 37 °F 1978
3 38 °F 1964
4 39 °F 2006
4 39 °F 1987
6 40 °F 2000
7 41 °F 2009
8 42 °F 2011
8 42 °F 1954
10 43 °F 2017
10 43 °F 1960
10 43 °F 1980
Lowest High Temperatures in Idaho Falls on August 19
Rank Temperature Year
1 55 °F 2021
2 57 °F 1980
3 59 °F 1968
4 68 °F 1990
4 68 °F 1964
6 70 °F 1965
7 73 °F 1979
8 76 °F 1984
9 77 °F 1948
9 77 °F 2004
What's the most it has ever rained in Idaho Falls on 8/19?
For the date of Aug 19, the most precipitation ever recorded in Idaho Falls history is 0.44 inches which happened in 2021.
All-Time Most Precipitation in Idaho Falls on August 19
Rank Precipitation Year
1 0.44 inches 2021
2 0.31 inches 1980
2 0.31 inches 1968
4 0.23 inches 1966
5 0.22 inches 1993
6 0.15 inches 2014
7 0.12 inches 1989
7 0.12 inches 1965
9 0.11 inches 1958
10 0.10 inches 1983
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location