Boise July 28 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of July 28.
July 28 All-Time Records
1911–2023
Highest temperature 107 °F 1934
Lowest temperature 42 °F 1929
Lowest daily high 72 °F 1948
Highest daily low 73 °F 1964
Most precipitation 0.1 inches 1984
Most snow none -
July 28 Average Weather
1991–2020 1
Average high 93.6 °F
Average low 62.6 °F
Chance precipitation 7.7%
Chance snow 0%
Boise July 28 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 103 70 0.00 0.0
2021 97 71 0.03 0.0
2020 96 66 0.06 0.0
2019 96 60 0.00 0.0
2018 98 67 0.00 0.0
2017 99 69 0.00 0.0
2016 99 66 0.00 0.0
2015 80 51 0.00 0.0
2014 100 70 0.00 0.0
2013 92 60 0.00 0.0
2012 97 64 0.00 0.0
2011 91 56 0.00 0.0
2010 93 68 0.04 0.0
2009 94 67 0.00 0.0
2008 93 61 0.00 0.0
2007 101 68 0.00 0.0
2006 100 67 0.00 0.0
2005 100 65 0.00 0.0
2004 93 61 0.00 0.0
2003 99 66 0.00 0.0
2002 90 56 0.00 0.0
2001 87 59 0.00 0.0
2000 101 59 0.00 0.0
1999 100 69 0.00 0.0
1998 99 69 0.00 0.0
1997 87 63 0.01 0.0
1996 96 71 0.00 0.0
1995 102 67 0.00 0.0
1994 102 71 0.00 0.0
1993 102 63 0.00 0.0
1992 98 59 0.00 0.0
1991 100 60 0.00 0.0
1990 94 57 0.00 0.0
1989 96 55 0.00 0.0
1988 96 60 0.00 0.0
1987 96 67 0.00 0.0
1986 91 53 0.00 0.0
1985 91 72 0.00 0.0
1984 90 64 0.12 0.0
1983 90 60 0.00 0.0
1982 80 66 0.00 0.0
1981 96 60 0.00 0.0
1980 97 62 0.00 0.0
1979 89 64 0.00 0.0
1978 96 69 0.00 0.0
1977 95 68 0.00 0.0
1976 90 49 0.00 0.0
1975 99 65 0.00 0.0
1974 98 67 0.00 0.0
1973 97 60 0.00 0.0
1972 99 60 0.00 0.0
1971 98 61 0.00 0.0
1970 92 65 0.00 0.0
1969 95 72 0.00 0.0
1968 103 71 0.00 0.0
1967 105 65 0.00 0.0
1966 93 55 0.00 0.0
1965 93 59 0.00 0.0
1964 94 73 0.00 0.0
1963 95 62 0.00 0.0
1962 90 61 0.00 0.0
1961 94 58 0.00 0.0
1960 99 71 0.00 0.0
1959 77 45 0.00 0.0
1958 100 66 0.09 0.0
1957 93 54 0.00 0.0
1956 94 61 0.00 0.0
1955 80 49 0.00 0.0
1954 91 53 0.00 0.0
1953 90 52 0.00 0.0
1952 96 66 0.00 0.0
1951 93 69 0.00 0.0
1950 86 58 0.00 0.0
1949 85 49 0.00 0.0
1948 72 45 0.00 0.0
1947 85 62 0.00 0.0
1946 102 62 0.00 0.0
1945 96 67 0.00 0.0
1944 98 65 0.00 0.0
1943 92 55 0.00 0.0
1942 95 67 0.00 0.0
1941 79 55 0.01 0.0
1940 85 50 0.00 0.0
1939 102 66 0.00 0.0
1937 92 62 0.00 0.0
1936 98 55 0.00 n/a
1935 90 53 0.00 n/a
1934 107 68 0.00 n/a
1933 90 58 0.00 0.0
1932 97 n/a 0.00 n/a
1931 100 56 n/a n/a
1930 98 48 0.00 n/a
1929 92 42 0.00 0.0
1928 102 65 0.00 n/a
1927 95 61 0.00 n/a
1926 92 51 0.00 0.0
1925 101 63 0.00 0.0
1924 91 55 0.00 0.0
1923 97 58 0.00 0.0
1922 96 49 0.00 0.0
1921 95 63 0.00 0.0
1920 98 73 0.00 0.0
1919 100 51 0.00 0.0
1918 94 43 0.00 0.0
1917 89 54 0.00 0.0
1916 84 47 0.00 0.0
1915 87 53 0.01 0.0
1914 96 58 0.00 0.0
1913 87 57 0.00 0.0
1912 97 54 0.00 0.0
1911 94 48 0.00 0.0
All-Time Highest Temperatures in Boise on July 28
Rank Temperature Year
1 107 °F 1934
2 105 °F 1967
3 103 °F 2022
3 103 °F 1968
5 102 °F 1993
5 102 °F 1995
5 102 °F 1928
5 102 °F 1939
5 102 °F 1994
5 102 °F 1946
All-Time Lowest Temperatures in Boise on July 28
Rank Temperature Year
1 42 °F 1929
2 43 °F 1918
3 45 °F 1959
3 45 °F 1948
5 47 °F 1916
6 48 °F 1930
6 48 °F 1911
8 49 °F 1976
8 49 °F 1949
8 49 °F 1955
8 49 °F 1922
Lowest High Temperatures in Boise on July 28
Rank Temperature Year
1 72 °F 1948
2 77 °F 1959
3 79 °F 1941
4 80 °F 2015
4 80 °F 1982
4 80 °F 1955
7 84 °F 1916
8 85 °F 1947
8 85 °F 1949
8 85 °F 1940
All-Time Most Precipitation in Boise on July 28
Rank Precipitation Year
1 0.1 inches 1984
2 0.1 inches 1958
3 0.1 inches 2020
4 0.0 inches 2010
5 0.0 inches 2021
6 0.0 inches 1997
6 0.0 inches 1941
6 0.0 inches 1915
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location