Boise May 22 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of May 22.
May 22 All-Time Records
1911–2024
Highest temperature 93 °F 1988
Lowest temperature 28 °F 1960
Lowest daily high 46 °F 2010
Highest daily low 62 °F 1963
Most precipitation 1.41 inches 2010
Most snow none -
May 22 Average Weather
1991–2020 1
Average high 74.4 °F
Average low 48.8 °F
Chance precipitation 27.1%
Chance snow 0%
Boise May 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 56 0.00 0.0
2022 68 43 0.00 0.0
2021 57 42 0.45 0.0
2020 57 42 0.01 0.0
2019 60 47 0.08 0.0
2018 80 55 0.00 0.0
2017 82 53 0.00 0.0
2016 61 46 0.00 0.0
2015 75 51 0.00 0.0
2014 84 48 0.00 0.0
2013 58 42 0.00 0.0
2012 72 54 0.04 0.0
2011 71 50 0.00 0.0
2010 46 35 1.41 0.0
2009 84 50 0.00 0.0
2008 65 43 0.00 0.0
2007 65 44 0.00 0.0
2006 71 52 0.03 0.0
2005 79 51 0.00 0.0
2004 69 50 0.02 0.0
2003 86 53 0.00 0.0
2002 62 43 0.00 0.0
2001 89 50 0.00 0.0
2000 84 58 0.00 0.0
1999 79 44 0.00 0.0
1998 52 43 0.10 0.0
1997 78 49 0.00 0.0
1996 60 40 0.07 0.0
1995 74 47 0.00 0.0
1994 73 50 0.00 0.0
1993 71 47 0.00 0.0
1992 82 37 0.00 0.0
1991 77 43 0.00 0.0
1990 76 55 0.19 0.0
1989 82 46 0.00 0.0
1988 93 60 0.00 0.0
1987 75 42 0.00 0.0
1986 58 33 0.00 0.0
1985 82 52 0.00 0.0
1984 74 39 0.00 0.0
1983 74 42 0.00 0.0
1982 78 54 0.00 0.0
1981 65 46 0.00 0.0
1980 79 48 0.29 0.0
1979 90 51 0.00 0.0
1978 63 47 0.00 0.0
1977 76 49 0.07 0.0
1976 80 47 0.00 0.0
1975 68 47 0.00 0.0
1974 77 46 0.00 0.0
1973 83 44 0.00 0.0
1972 64 48 0.00 0.0
1971 69 47 0.00 0.0
1970 78 53 0.08 0.0
1969 82 49 0.00 0.0
1968 67 39 0.00 0.0
1967 90 53 0.00 0.0
1966 56 36 0.01 0.0
1965 56 48 0.57 0.0
1964 69 35 0.00 0.0
1963 84 62 0.00 0.0
1962 71 39 0.00 0.0
1961 89 46 0.00 0.0
1960 61 28 0.00 0.0
1959 65 42 0.02 0.0
1958 92 58 0.00 0.0
1957 61 44 0.00 0.0
1956 86 53 0.00 0.0
1955 64 38 0.00 0.0
1954 70 42 0.00 0.0
1953 58 38 0.00 0.0
1952 72 39 0.00 0.0
1951 85 50 0.00 0.0
1950 82 48 0.00 0.0
1949 72 52 0.00 0.0
1948 68 48 0.06 0.0
1947 74 41 0.00 0.0
1946 63 50 0.00 0.0
1945 70 46 0.09 0.0
1944 55 37 0.00 0.0
1943 74 47 0.00 0.0
1942 81 50 0.39 0.0
1941 85 46 0.00 0.0
1940 86 52 0.00 0.0
1939 66 39 0.00 0.0
1938 77 41 0.00 0.0
1937 79 51 0.00 0.0
1936 74 37 0.00 0.0
1935 86 51 0.00 0.0
1934 91 42 0.00 n/a
1933 69 42 0.00 0.0
1932 64 41 0.38 n/a
1931 84 50 n/a n/a
1930 70 33 0.10 n/a
1929 92 51 0.00 0.0
1928 84 52 0.00 n/a
1927 57 34 0.28 0.0
1926 82 46 0.00 0.0
1925 73 40 0.00 0.0
1924 83 60 0.01 0.0
1923 74 45 0.00 0.0
1922 64 39 0.00 0.0
1921 68 46 0.04 0.0
1920 70 34 0.00 0.0
1919 90 56 0.00 0.0
1918 74 28 0.00 0.0
1917 62 45 0.50 0.0
1916 53 36 0.00 0.0
1915 64 42 0.00 0.0
1914 88 51 0.01 0.0
1913 85 47 0.00 0.0
1912 62 37 0.03 0.0
1911 75 54 0.00 0.0
What's the all-time high for Boise on 5/22?
For the date of May 22, the highest temperature ever reached in Boise history is 93 °F which happened in 1988.
Highest Temperatures in Boise on May 22
Rank Temperature Year
1 93 °F 1988
2 92 °F 1958
2 92 °F 1929
4 91 °F 1934
5 90 °F 1967
5 90 °F 1919
5 90 °F 1979
8 89 °F 2001
8 89 °F 1961
10 88 °F 1914
What's the all-time low for Boise on 5/22?
For the date of May 22, the lowest temperature ever reached in Boise history is 28 °F which has happened 2 times, most recently in 1960.
Lowest Temperatures in Boise on May 22
Rank Temperature Year
1 28 °F 1918
1 28 °F 1960
3 33 °F 1986
3 33 °F 1930
5 34 °F 1920
5 34 °F 1927
7 35 °F 1964
7 35 °F 2010
9 36 °F 1966
9 36 °F 1916
Lowest High Temperatures in Boise on May 22
Rank Temperature Year
1 46 °F 2010
2 52 °F 1998
3 53 °F 1916
4 55 °F 1944
5 56 °F 1965
5 56 °F 1966
7 57 °F 1927
7 57 °F 2021
7 57 °F 2020
10 58 °F 1986
10 58 °F 2013
10 58 °F 1953
What's the most it has ever rained in Boise on 5/22?
For the date of May 22, the most precipitation ever recorded in Boise history is 1.41 inches which happened in 2010.
All-Time Most Precipitation in Boise on May 22
Rank Precipitation Year
1 1.41 inches 2010
2 0.57 inches 1965
3 0.50 inches 1917
4 0.45 inches 2021
5 0.39 inches 1942
6 0.38 inches 1932
7 0.29 inches 1980
8 0.28 inches 1927
9 0.19 inches 1990
10 0.10 inches 1930
10 0.10 inches 1998
Weather Station Details
Years Station Coordinates
1940–2024 location
1911–1939 Meridian 1 W location