Boise May 26 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of May 26.
May 26 All-Time Records
1911–2023
Highest temperature 99 °F 1936
Lowest temperature 33 °F 1973
Lowest daily high 47 °F 1998
Highest daily low 65 °F 1928
Most precipitation 1.0 inches 1998
Most snow none -
May 26 Average Weather
1991–2020 1
Average high 75.4 °F
Average low 49.7 °F
Chance precipitation 26.3%
Chance snow 0%
Boise May 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 88 54 0.00 0.0
2021 71 48 0.00 0.0
2020 76 58 0.02 0.0
2019 73 49 0.06 0.0
2018 73 54 0.06 0.0
2017 73 48 0.00 0.0
2016 75 46 0.00 0.0
2015 78 51 0.01 0.0
2014 81 53 0.00 0.0
2013 72 49 0.22 0.0
2012 57 43 0.33 0.0
2011 58 41 0.00 0.0
2010 67 49 0.06 0.0
2009 84 54 0.00 0.0
2008 75 52 0.20 0.0
2007 83 56 0.00 0.0
2006 64 50 0.00 0.0
2005 81 51 0.00 0.0
2004 68 52 0.07 0.0
2003 80 55 0.00 0.0
2002 79 55 0.00 0.0
2001 87 59 0.00 0.0
2000 76 49 0.00 0.0
1999 80 48 0.00 0.0
1998 47 42 0.97 0.0
1997 70 46 0.00 0.0
1996 78 46 0.00 0.0
1995 69 45 0.00 0.0
1994 91 51 0.00 0.0
1993 83 47 0.00 0.0
1992 79 62 0.00 0.0
1991 66 34 0.00 0.0
1990 69 51 0.00 0.0
1989 68 37 0.00 0.0
1988 85 45 0.00 0.0
1987 59 50 0.50 0.0
1986 95 60 0.00 0.0
1985 78 50 0.00 0.0
1984 70 44 0.00 0.0
1983 89 52 0.00 0.0
1982 72 48 0.00 0.0
1981 74 45 0.00 0.0
1980 50 43 0.45 0.0
1979 88 54 0.00 0.0
1978 68 41 0.00 0.0
1977 65 47 0.15 0.0
1976 78 38 0.00 0.0
1975 75 44 0.00 0.0
1974 86 57 0.00 0.0
1973 62 33 0.00 0.0
1972 75 42 0.00 0.0
1971 86 55 0.00 0.0
1970 79 54 0.00 0.0
1969 82 56 0.00 0.0
1968 68 43 0.00 0.0
1967 76 35 0.00 0.0
1966 98 61 0.00 0.0
1965 75 42 0.00 0.0
1964 66 35 0.01 0.0
1963 84 48 0.00 0.0
1962 66 43 0.24 0.0
1961 83 50 0.00 0.0
1960 71 50 0.00 0.0
1959 59 43 0.00 0.0
1958 94 61 0.00 0.0
1957 78 47 0.00 0.0
1956 76 46 0.43 0.0
1955 55 41 0.37 0.0
1954 54 38 0.17 0.0
1953 54 43 0.07 0.0
1952 78 46 0.00 0.0
1951 80 50 0.02 0.0
1950 82 44 0.00 0.0
1949 94 58 0.00 0.0
1948 92 55 0.00 0.0
1947 91 59 0.00 0.0
1946 60 51 0.17 0.0
1945 59 42 0.01 0.0
1944 81 45 0.00 0.0
1943 80 45 0.00 0.0
1942 60 45 0.00 0.0
1941 66 50 0.08 0.0
1940 69 40 0.00 0.0
1939 82 43 0.00 0.0
1938 88 52 0.00 0.0
1937 78 43 0.00 0.0
1936 99 53 0.00 0.0
1935 78 41 0.00 0.0
1934 88 53 0.00 n/a
1933 72 45 0.00 0.0
1932 64 34 0.00 n/a
1931 93 53 n/a n/a
1930 80 33 0.00 n/a
1929 65 34 0.00 0.0
1928 90 65 0.00 n/a
1927 63 43 0.10 0.0
1926 79 40 0.00 0.0
1925 80 43 0.00 0.0
1924 71 41 0.00 0.0
1923 74 44 0.00 0.0
1922 57 36 0.59 0.0
1921 77 48 0.00 0.0
1920 76 34 0.00 0.0
1919 80 57 0.01 0.0
1918 67 36 0.00 0.0
1917 69 42 0.02 0.0
1916 66 40 0.08 0.0
1915 69 50 0.00 0.0
1914 75 40 0.00 0.0
1913 97 52 0.00 0.0
1912 67 50 0.26 0.0
1911 65 37 0.00 0.0
All-Time Highest Temperatures in Boise on May 26
Rank Temperature Year
1 99 °F 1936
2 98 °F 1966
3 97 °F 1913
4 95 °F 1986
5 94 °F 1958
5 94 °F 1949
7 93 °F 1931
8 92 °F 1948
9 91 °F 1947
9 91 °F 1994
All-Time Lowest Temperatures in Boise on May 26
Rank Temperature Year
1 33 °F 1973
1 33 °F 1930
3 34 °F 1932
3 34 °F 1929
3 34 °F 1920
3 34 °F 1991
7 35 °F 1964
7 35 °F 1967
9 36 °F 1918
9 36 °F 1922
Lowest High Temperatures in Boise on May 26
Rank Temperature Year
1 47 °F 1998
2 50 °F 1980
3 54 °F 1953
3 54 °F 1954
5 55 °F 1955
6 57 °F 2012
6 57 °F 1922
8 58 °F 2011
9 59 °F 1945
9 59 °F 1987
9 59 °F 1959
All-Time Most Precipitation in Boise on May 26
Rank Precipitation Year
1 1.0 inches 1998
2 0.6 inches 1922
3 0.5 inches 1987
4 0.4 inches 1980
5 0.4 inches 1956
6 0.4 inches 1955
7 0.3 inches 2012
8 0.3 inches 1912
9 0.2 inches 1962
10 0.2 inches 2013
Weather Station Details
Years Station Coordinates
1940–2023 location
1911–1939 Meridian 1 W location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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