Boise November 21 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of November 21.
November 21 All-Time Records
1940–2022
Highest temperature 67 °F 2006
Lowest temperature -2 °F 1985
Lowest daily high 24 °F 1985
Highest daily low 46 °F 1974
Most precipitation 0.3 inches 1981
Most snow 3.4 inches 1977
November 21 Average Weather
1991–2020 1
Average high 46.4 °F
Average low 30.1 °F
Chance precipitation 34.4%
Chance snow 10.1%
Boise November 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 38 18 0.00 0.0
2021 47 29 0.00 0.0
2020 42 24 0.00 0.0
2019 48 25 0.00 0.0
2018 43 24 0.00 0.0
2017 57 42 0.05 0.0
2016 50 30 0.00 0.0
2015 41 25 0.00 0.0
2014 41 23 0.08 0.0
2013 40 24 0.00 0.0
2012 59 32 0.03 0.0
2011 46 28 0.00 0.0
2010 33 30 0.12 1.0
2009 46 30 0.00 0.0
2008 48 31 0.00 0.0
2007 38 22 0.00 0.0
2006 67 42 0.09 0.0
2005 48 27 0.00 0.0
2004 40 20 0.00 0.0
2003 39 23 0.00 0.0
2002 59 39 0.00 0.0
2001 54 42 0.26 0.0
2000 38 19 0.00 0.0
1999 41 28 0.09 0.9
1998 58 41 0.04 0.0
1997 46 31 0.04 0.0
1996 48 36 0.00 0.0
1995 51 36 0.00 0.0
1994 29 7 0.00 0.0
1993 54 14 0.00 0.0
1992 40 25 0.15 0.3
1991 43 27 0.05 0.2
1990 44 32 0.11 0.1
1989 47 28 0.00 0.0
1988 46 33 0.18 0.0
1987 50 28 0.00 0.0
1986 50 28 0.14 0.0
1985 24 -2 0.00 0.0
1984 42 36 0.07 0.0
1983 45 22 0.00 0.0
1982 38 24 0.09 1.4
1981 56 44 0.32 0.0
1980 49 24 0.19 0.0
1979 41 20 0.00 0.0
1978 47 29 0.00 0.0
1977 33 23 0.32 3.4
1976 48 30 0.00 0.0
1975 42 19 0.00 0.0
1974 65 46 0.00 0.0
1973 37 32 0.12 1.7
1972 46 28 0.00 0.0
1971 46 39 0.00 0.0
1970 45 28 0.00 0.0
1969 42 23 0.00 0.0
1968 53 39 0.00 0.0
1967 49 28 0.00 0.0
1966 53 37 0.00 0.0
1965 49 36 0.00 0.0
1964 40 21 0.00 0.0
1963 38 27 0.00 0.0
1962 55 33 0.00 0.0
1961 34 12 0.15 1.5
1960 54 27 0.00 0.0
1959 54 30 0.02 0.0
1958 55 34 0.00 0.0
1957 35 17 0.00 0.0
1956 45 24 0.00 0.0
1955 51 32 0.00 0.0
1954 53 32 0.00 0.0
1953 43 27 0.05 0.0
1952 40 20 0.00 0.0
1951 44 34 0.01 0.0
1950 53 36 0.03 0.0
1949 43 26 0.00 0.0
1948 44 25 0.00 0.0
1947 33 22 0.11 1.1
1946 43 31 0.00 0.0
1945 36 22 0.00 0.0
1944 35 30 0.00 0.0
1943 49 34 0.00 0.0
1942 45 25 0.00 0.0
1941 40 23 0.00 0.0
1940 32 22 0.01 1.0
All-Time Highest Temperatures in Boise on November 21
Rank Temperature Year
1 67 °F 2006
2 65 °F 1974
3 59 °F 2002
3 59 °F 2012
5 58 °F 1998
6 57 °F 2017
7 56 °F 1981
8 55 °F 1962
8 55 °F 1958
10 54 °F 1960
10 54 °F 1959
10 54 °F 1993
10 54 °F 2001
All-Time Lowest Temperatures in Boise on November 21
Rank Temperature Year
1 -2 °F 1985
2 7 °F 1994
3 12 °F 1961
4 14 °F 1993
5 17 °F 1957
6 18 °F 2022
7 19 °F 2000
7 19 °F 1975
9 20 °F 2004
9 20 °F 1979
9 20 °F 1952
Lowest High Temperatures in Boise on November 21
Rank Temperature Year
1 24 °F 1985
2 29 °F 1994
3 32 °F 1940
4 33 °F 2010
4 33 °F 1977
4 33 °F 1947
7 34 °F 1961
8 35 °F 1944
8 35 °F 1957
10 36 °F 1945
All-Time Most Precipitation in Boise on November 21
Rank Precipitation Year
1 0.3 inches 1981
1 0.3 inches 1977
3 0.3 inches 2001
4 0.2 inches 1980
5 0.2 inches 1988
6 0.1 inches 1961
6 0.1 inches 1992
8 0.1 inches 1986
9 0.1 inches 2010
9 0.1 inches 1973
All-Time Most Snow in Boise on November 21
Rank Precipitation Year
1 3.4 inches 1977
2 1.7 inches 1973
3 1.5 inches 1961
4 1.4 inches 1982
5 1.1 inches 1947
6 1.0 inches 2010
6 1.0 inches 1940
8 0.9 inches 1999
9 0.3 inches 1992
10 0.2 inches 1991
Weather Station Details
Years Station Coordinates
1940–2022 location