Boise January 9 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of January 9.
January 9 All-Time Records
1940–2022
Highest temperature 63 °F 1953
Lowest temperature -13 °F 1977
Lowest daily high 13 °F 1974
Highest daily low 46 °F 1953
Most precipitation 0.5 inches 2018
Most snow 4.3 inches 1993
January 9 Average Weather
1991–2020 1
Average high 37.9 °F
Average low 24.7 °F
Chance precipitation 38.3%
Chance snow 18.5%
Boise January 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 36 24 0.00 0.0
2021 41 30 0.01 0.0
2020 38 29 0.13 1.0
2019 50 36 0.00 0.0
2018 47 35 0.46 0.0
2017 44 32 0.13 0.0
2016 41 26 0.00 0.0
2015 33 30 0.00 0.0
2014 41 30 0.05 0.1
2013 46 20 0.00 0.0
2012 47 24 0.00 0.0
2011 34 18 0.00 0.0
2010 35 27 0.00 0.0
2009 40 29 0.00 0.0
2008 37 24 0.00 0.0
2007 51 36 0.00 0.0
2006 44 29 0.00 0.0
2005 47 32 0.00 0.0
2004 42 26 0.00 0.0
2003 30 23 0.00 0.0
2002 39 29 0.00 0.0
2001 38 28 0.00 0.0
2000 42 24 0.07 0.7
1999 45 27 0.00 0.0
1998 34 19 0.00 0.0
1997 44 31 0.00 0.0
1996 40 34 0.08 0.0
1995 53 43 0.01 0.0
1994 38 31 0.05 0.0
1993 29 7 0.25 4.3
1992 38 20 0.00 0.0
1991 21 11 0.00 0.0
1990 58 41 0.00 0.0
1989 42 28 0.17 0.5
1988 37 33 0.31 0.0
1987 25 22 0.00 0.0
1986 36 22 0.00 0.0
1985 30 13 0.00 0.0
1984 33 23 0.00 0.0
1983 44 31 0.00 0.0
1982 19 0 0.00 0.0
1981 37 23 0.00 0.0
1980 44 34 0.27 0.0
1979 20 14 0.09 1.2
1978 40 33 0.10 0.0
1977 16 -13 0.00 0.0
1976 41 28 0.12 0.0
1975 30 17 0.09 1.6
1974 13 -5 0.00 0.0
1973 24 15 0.02 0.2
1972 47 32 0.00 0.0
1971 44 33 0.13 0.0
1970 44 32 0.11 0.0
1969 33 23 0.00 0.0
1968 48 33 0.00 0.0
1967 32 23 0.00 0.0
1966 40 22 0.00 0.0
1965 35 25 0.02 0.2
1964 34 21 0.09 2.0
1963 43 19 0.00 0.0
1962 31 20 0.00 0.0
1961 45 31 0.08 0.0
1960 37 21 0.02 0.2
1959 52 41 0.02 0.0
1958 35 15 0.00 0.0
1957 34 17 0.00 0.0
1956 43 32 0.00 0.0
1955 22 10 0.00 0.0
1954 40 22 0.00 0.0
1953 63 46 0.00 0.0
1952 36 18 0.00 0.0
1951 29 21 0.00 0.0
1950 35 25 0.05 0.7
1949 19 -2 0.00 0.0
1948 42 26 0.00 0.0
1947 34 12 0.00 0.0
1946 30 13 0.00 0.0
1945 43 31 0.00 0.0
1944 24 0 0.00 0.0
1943 30 26 0.00 0.0
1942 31 6 0.00 0.0
1941 43 28 0.00 0.0
1940 49 34 0.19 0.0
All-Time Highest Temperatures in Boise on January 9
Rank Temperature Year
1 63 °F 1953
2 58 °F 1990
3 53 °F 1995
4 52 °F 1959
5 51 °F 2007
6 50 °F 2019
7 49 °F 1940
8 48 °F 1968
9 47 °F 2012
9 47 °F 2018
9 47 °F 1972
9 47 °F 2005
All-Time Lowest Temperatures in Boise on January 9
Rank Temperature Year
1 -13 °F 1977
2 -5 °F 1974
3 -2 °F 1949
4 0 °F 1944
4 0 °F 1982
6 6 °F 1942
7 7 °F 1993
8 10 °F 1955
9 11 °F 1991
10 12 °F 1947
Lowest High Temperatures in Boise on January 9
Rank Temperature Year
1 13 °F 1974
2 16 °F 1977
3 19 °F 1949
3 19 °F 1982
5 20 °F 1979
6 21 °F 1991
7 22 °F 1955
8 24 °F 1944
8 24 °F 1973
10 25 °F 1987
All-Time Most Precipitation in Boise on January 9
Rank Precipitation Year
1 0.5 inches 2018
2 0.3 inches 1988
3 0.3 inches 1980
4 0.3 inches 1993
5 0.2 inches 1940
6 0.2 inches 1989
7 0.1 inches 1971
7 0.1 inches 2017
7 0.1 inches 2020
10 0.1 inches 1976
All-Time Most Snow in Boise on January 9
Rank Precipitation Year
1 4.3 inches 1993
2 2.0 inches 1964
3 1.6 inches 1975
4 1.2 inches 1979
5 1.0 inches 2020
6 0.7 inches 2000
6 0.7 inches 1950
8 0.5 inches 1989
9 0.2 inches 1960
9 0.2 inches 1973
9 0.2 inches 1965
Weather Station Details
Years Station Coordinates
1940–2022 location