Boise July 17 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of July 17.
July 17 All-Time Records
1911–2023
Highest temperature 108 °F 1998
Lowest temperature 41 °F 1915
Lowest daily high 70 °F 1987
Highest daily low 76 °F 2007
Most precipitation 0.11 inches 1923
Most snow none -
July 17 Average Weather
1991–2020 1
Average high 92.9 °F
Average low 61.7 °F
Chance precipitation 7.5%
Chance snow 0%
Boise July 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 96 75 0.00 0.0
2022 102 66 0.00 0.0
2021 98 62 0.00 0.0
2020 97 63 0.00 0.0
2019 90 59 0.00 0.0
2018 99 63 0.00 0.0
2017 93 60 0.00 0.0
2016 95 58 0.00 0.0
2015 79 56 0.00 0.0
2014 98 71 0.00 0.0
2013 97 71 0.00 0.0
2012 99 64 0.00 0.0
2011 100 57 0.00 0.0
2010 99 66 0.00 0.0
2009 101 66 0.00 0.0
2008 94 61 0.00 0.0
2007 100 76 0.02 0.0
2006 100 66 0.00 0.0
2005 88 56 0.00 0.0
2004 104 75 0.05 0.0
2003 102 65 0.00 0.0
2002 99 73 0.00 0.0
2001 78 52 0.00 0.0
2000 90 69 0.00 0.0
1999 90 58 0.00 0.0
1998 108 68 0.00 0.0
1997 85 63 0.00 0.0
1996 96 60 0.00 0.0
1995 92 54 0.00 0.0
1994 100 64 0.00 0.0
1993 73 51 0.00 0.0
1992 96 60 0.00 0.0
1991 85 56 0.00 0.0
1990 96 56 0.00 0.0
1989 85 57 0.01 0.0
1988 88 54 0.00 0.0
1987 70 47 0.00 0.0
1986 79 42 0.00 0.0
1985 92 58 0.00 0.0
1984 96 56 0.00 0.0
1983 84 53 0.00 0.0
1982 82 47 0.00 0.0
1981 94 58 0.00 0.0
1980 83 57 0.00 0.0
1979 102 62 0.00 0.0
1978 80 52 0.00 0.0
1977 96 56 0.00 0.0
1976 84 62 0.02 0.0
1975 85 65 0.00 0.0
1974 94 60 0.00 0.0
1973 98 59 0.00 0.0
1972 90 59 0.00 0.0
1971 99 69 0.00 0.0
1970 91 59 0.00 0.0
1969 90 54 0.00 0.0
1968 85 52 0.00 0.0
1967 88 64 0.01 0.0
1966 91 57 0.00 0.0
1965 94 71 0.00 0.0
1964 101 61 0.00 0.0
1963 82 57 0.00 0.0
1962 86 53 0.00 0.0
1961 92 55 0.00 0.0
1960 102 67 0.00 0.0
1959 99 63 0.00 0.0
1958 90 60 0.04 0.0
1957 76 44 0.00 0.0
1956 92 55 0.00 0.0
1955 91 57 0.00 0.0
1954 97 64 0.00 0.0
1953 88 52 0.00 0.0
1952 85 53 0.00 0.0
1951 102 65 0.00 0.0
1950 84 51 0.00 0.0
1949 84 48 0.00 0.0
1948 94 62 0.00 0.0
1947 101 63 0.00 0.0
1946 87 52 0.00 0.0
1945 83 55 0.00 0.0
1944 96 58 0.00 0.0
1943 87 55 0.00 0.0
1942 78 55 0.00 0.0
1941 101 71 0.00 0.0
1940 96 58 0.00 0.0
1939 86 45 0.00 0.0
1938 99 60 0.00 0.0
1937 97 53 0.00 0.0
1936 n/a n/a 0.00 n/a
1935 95 53 0.00 n/a
1934 n/a n/a 0.00 n/a
1933 90 56 0.00 0.0
1932 91 n/a 0.00 n/a
1931 102 52 n/a n/a
1930 90 53 0.00 n/a
1929 96 50 0.00 0.0
1928 91 52 0.00 n/a
1927 98 48 0.00 n/a
1926 102 63 0.00 0.0
1925 105 67 0.00 0.0
1924 85 46 0.00 0.0
1923 84 54 0.11 0.0
1922 101 53 0.00 0.0
1921 91 53 0.00 0.0
1920 99 65 0.00 0.0
1919 90 56 0.00 0.0
1918 102 61 0.00 0.0
1917 99 69 0.00 0.0
1916 76 54 0.00 0.0
1915 73 41 0.00 0.0
1914 95 50 0.00 0.0
1913 92 48 0.00 0.0
1912 98 55 0.00 0.0
1911 101 64 0.00 0.0
What's the all-time high for Boise on 7/17?
For the date of Jul 17, the highest temperature ever reached in Boise history is 108 °F which happened in 1998.
Highest Temperatures in Boise on July 17
Rank Temperature Year
1 108 °F 1998
2 105 °F 1925
3 104 °F 2004
4 102 °F 2003
4 102 °F 1918
4 102 °F 1979
4 102 °F 1960
4 102 °F 1951
4 102 °F 2022
4 102 °F 1926
4 102 °F 1931
What's the all-time low for Boise on 7/17?
For the date of Jul 17, the lowest temperature ever reached in Boise history is 41 °F which happened in 1915.
Lowest Temperatures in Boise on July 17
Rank Temperature Year
1 41 °F 1915
2 42 °F 1986
3 44 °F 1957
4 45 °F 1939
5 46 °F 1924
6 47 °F 1982
6 47 °F 1987
8 48 °F 1949
8 48 °F 1913
8 48 °F 1927
Lowest High Temperatures in Boise on July 17
Rank Temperature Year
1 70 °F 1987
2 73 °F 1915
2 73 °F 1993
4 76 °F 1916
4 76 °F 1957
6 78 °F 2001
6 78 °F 1942
8 79 °F 1986
8 79 °F 2015
10 80 °F 1978
What's the most it has ever rained in Boise on 7/17?
For the date of Jul 17, the most precipitation ever recorded in Boise history is 0.11 inches which happened in 1923.
All-Time Most Precipitation in Boise on July 17
Rank Precipitation Year
1 0.11 inches 1923
2 0.05 inches 2004
3 0.04 inches 1958
4 0.02 inches 2007
4 0.02 inches 1976
6 0.01 inches 1989
6 0.01 inches 1967
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location