Boise May 30 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of May 30.
May 30 All-Time Records
1911–2023
Highest temperature 98 °F 2020
Lowest temperature 32 °F 1919
Lowest daily high 51 °F 2022
Highest daily low 69 °F 2020
Most precipitation 0.7 inches 1935
Most snow none -
May 30 Average Weather
1991–2020 1
Average high 76.1 °F
Average low 50.3 °F
Chance precipitation 24.8%
Chance snow 0%
Boise May 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 51 42 0.32 0.0
2021 83 48 0.00 0.0
2020 98 69 0.00 0.0
2019 73 56 0.49 0.0
2018 79 52 0.02 0.0
2017 93 62 0.00 0.0
2016 76 51 0.00 0.0
2015 82 65 0.00 0.0
2014 78 44 0.00 0.0
2013 66 45 0.00 0.0
2012 79 48 0.00 0.0
2011 67 45 0.00 0.0
2010 71 43 0.00 0.0
2009 90 64 0.00 0.0
2008 73 52 0.00 0.0
2007 83 53 0.00 0.0
2006 72 46 0.00 0.0
2005 79 52 0.00 0.0
2004 68 40 0.00 0.0
2003 78 59 0.21 0.0
2002 88 60 0.00 0.0
2001 78 42 0.00 0.0
2000 71 43 0.00 0.0
1999 67 48 0.00 0.0
1998 62 45 0.02 0.0
1997 88 56 0.00 0.0
1996 69 43 0.00 0.0
1995 87 54 0.00 0.0
1994 78 45 0.00 0.0
1993 86 57 0.00 0.0
1992 81 47 0.00 0.0
1991 64 47 0.12 0.0
1990 70 47 0.02 0.0
1989 72 39 0.00 0.0
1988 56 44 0.00 0.0
1987 76 58 0.09 0.0
1986 98 63 0.00 0.0
1985 65 42 0.17 0.0
1984 87 52 0.00 0.0
1983 89 58 0.00 0.0
1982 69 37 0.00 0.0
1981 81 50 0.26 0.0
1980 68 44 0.00 0.0
1979 71 33 0.00 0.0
1978 66 41 0.00 0.0
1977 81 47 0.00 0.0
1976 72 45 0.02 0.0
1975 80 49 0.00 0.0
1974 68 44 0.00 0.0
1973 88 53 0.00 0.0
1972 96 59 0.00 0.0
1971 64 50 0.00 0.0
1970 68 45 0.00 0.0
1969 76 55 0.00 0.0
1968 71 45 0.00 0.0
1967 61 38 0.01 0.0
1966 77 51 0.01 0.0
1965 75 49 0.00 0.0
1964 72 50 0.00 0.0
1963 84 62 0.00 0.0
1962 73 47 0.00 0.0
1961 68 50 0.00 0.0
1960 82 47 0.00 0.0
1959 70 37 0.00 0.0
1958 79 52 0.00 0.0
1957 81 54 0.10 0.0
1956 89 58 0.00 0.0
1955 62 43 0.00 0.0
1954 61 44 0.05 0.0
1953 68 47 0.00 0.0
1952 73 39 0.00 0.0
1951 59 42 0.00 0.0
1950 70 42 0.00 0.0
1949 68 46 0.00 0.0
1948 67 46 0.00 0.0
1947 72 54 0.37 0.0
1946 71 37 0.00 0.0
1945 74 49 0.00 0.0
1944 64 54 0.09 0.0
1943 58 50 0.14 0.0
1942 64 46 0.40 0.0
1941 64 49 0.11 0.0
1940 81 56 0.00 0.0
1939 n/a 49 0.00 0.0
1938 75 44 0.00 0.0
1937 72 39 0.00 0.0
1936 78 47 0.00 0.0
1935 75 50 0.66 0.0
1934 73 48 0.03 n/a
1933 91 56 0.00 0.0
1932 68 48 0.00 n/a
1931 92 45 n/a n/a
1930 70 46 0.20 n/a
1929 87 50 0.00 0.0
1928 70 38 0.00 n/a
1927 60 40 0.04 0.0
1926 71 40 0.00 0.0
1925 65 44 0.07 0.0
1924 76 44 0.00 0.0
1923 56 40 0.07 0.0
1922 78 48 0.00 0.0
1921 70 46 0.08 0.0
1920 61 34 0.00 0.0
1919 57 32 0.00 0.0
1918 79 43 0.00 0.0
1917 64 37 0.00 0.0
1916 63 32 0.00 0.0
1915 78 38 0.00 0.0
1914 90 43 0.00 0.0
1913 84 48 0.00 0.0
1912 66 42 0.06 0.0
1911 80 36 0.00 0.0
All-Time Highest Temperatures in Boise on May 30
Rank Temperature Year
1 98 °F 1986
1 98 °F 2020
3 96 °F 1972
4 93 °F 2017
5 92 °F 1931
6 91 °F 1933
7 90 °F 2009
7 90 °F 1914
9 89 °F 1983
9 89 °F 1956
All-Time Lowest Temperatures in Boise on May 30
Rank Temperature Year
1 32 °F 1919
1 32 °F 1916
3 33 °F 1979
4 34 °F 1920
5 36 °F 1911
6 37 °F 1946
6 37 °F 1959
6 37 °F 1982
6 37 °F 1917
10 38 °F 1928
10 38 °F 1967
10 38 °F 1915
Lowest High Temperatures in Boise on May 30
Rank Temperature Year
1 51 °F 2022
2 56 °F 1923
2 56 °F 1988
4 57 °F 1919
5 58 °F 1943
6 59 °F 1951
7 60 °F 1927
8 61 °F 1967
8 61 °F 1954
8 61 °F 1920
All-Time Most Precipitation in Boise on May 30
Rank Precipitation Year
1 0.7 inches 1935
2 0.5 inches 2019
3 0.4 inches 1942
4 0.4 inches 1947
5 0.3 inches 2022
6 0.3 inches 1981
7 0.2 inches 2003
8 0.2 inches 1930
9 0.2 inches 1985
10 0.1 inches 1943
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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