Boise January 15 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of January 15.
January 15 All-Time Records
1911–2023
Highest temperature 56 °F 1974
Lowest temperature -10 °F 1947
Lowest daily high 14 °F 2017
Highest daily low 48 °F 1974
Most precipitation 0.9 inches 1937
Most snow 5.2 inches 1937
January 15 Average Weather
1991–2020 1
Average high 38.7 °F
Average low 25.1 °F
Chance precipitation 37.1%
Chance snow 17.1%
Boise January 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 50 37 0.00 0.0
2022 37 25 0.00 0.0
2021 38 27 0.00 0.0
2020 37 16 0.00 0.0
2019 39 24 0.07 0.8
2018 47 30 0.00 0.0
2017 14 2 0.00 0.7
2016 36 30 0.03 0.5
2015 35 25 0.00 0.0
2014 45 25 0.00 0.0
2013 22 8 0.00 0.0
2012 38 16 0.00 0.0
2011 45 31 0.09 0.0
2010 49 29 0.00 0.0
2009 30 26 0.00 0.0
2008 39 20 0.00 0.0
2007 26 10 0.00 0.0
2006 38 26 0.00 0.0
2005 35 19 0.02 0.2
2004 23 20 0.00 0.0
2003 44 28 0.00 0.0
2002 37 21 0.00 0.1
2001 32 19 0.00 0.0
2000 47 37 0.10 0.0
1999 51 37 0.06 0.0
1998 45 28 0.15 0.0
1997 37 17 0.00 0.0
1996 53 30 0.03 0.0
1995 47 33 0.04 0.0
1994 35 31 0.00 0.0
1993 30 22 0.00 0.0
1992 42 21 0.00 0.0
1991 43 33 0.00 0.0
1990 45 27 0.00 0.0
1989 33 22 0.00 0.0
1988 49 30 0.16 0.0
1987 31 6 0.00 0.0
1986 40 17 0.01 0.0
1985 29 5 0.00 0.0
1984 20 12 0.00 0.0
1983 38 19 0.00 0.0
1982 42 20 0.00 0.0
1981 28 25 0.00 0.0
1980 48 33 0.13 0.0
1979 37 24 0.03 0.5
1978 47 40 0.46 0.0
1977 31 8 0.00 0.0
1976 52 36 0.01 0.0
1975 36 23 0.00 0.0
1974 56 48 0.00 0.0
1973 52 30 0.00 0.0
1972 32 16 0.00 0.0
1971 45 39 0.38 0.0
1970 48 36 0.01 0.0
1969 42 29 0.01 0.0
1968 50 32 0.16 0.0
1967 50 33 0.02 0.0
1966 44 26 0.00 0.0
1965 36 26 0.00 0.0
1964 25 6 0.00 0.0
1963 31 20 0.00 0.0
1962 33 17 0.04 0.4
1961 55 27 0.00 0.0
1960 27 3 0.01 0.2
1959 44 27 0.00 0.0
1958 40 33 0.02 0.0
1957 40 19 0.02 0.2
1956 46 34 0.40 0.0
1955 31 23 0.21 2.6
1954 49 37 0.00 0.0
1953 44 27 0.00 0.0
1952 34 27 0.19 3.2
1951 56 34 0.02 0.0
1950 26 10 0.00 0.0
1949 29 4 0.00 0.0
1948 38 18 0.00 0.0
1947 19 -10 0.00 0.0
1946 32 11 0.00 0.0
1945 52 33 0.17 0.0
1944 32 16 0.00 0.0
1943 47 25 0.00 0.0
1942 19 7 0.00 0.0
1941 34 22 0.09 2.0
1940 38 21 0.00 0.0
1939 37 26 0.04 0.0
1938 42 36 0.17 0.0
1937 35 27 0.95 5.2
1936 40 32 0.20 0.0
1935 38 28 0.03 1.0
1934 43 31 0.16 0.0
1933 36 21 0.03 n/a
1932 36 14 0.00 0.0
1931 40 23 0.00 0.0
1930 28 15 0.05 1.0
1929 33 15 0.00 0.0
1928 35 18 0.00 0.0
1927 53 35 0.00 0.0
1926 38 19 0.03 0.5
1925 29 10 0.00 0.0
1924 35 9 0.00 0.0
1923 51 30 0.00 0.0
1922 24 15 0.01 0.1
1921 45 24 0.00 0.0
1920 30 13 0.00 0.0
1919 45 33 0.00 0.0
1918 39 26 0.12 0.0
1917 22 -2 0.00 0.0
1916 28 5 0.07 1.0
1915 37 22 0.00 0.0
1914 48 28 0.00 0.0
1913 45 36 0.00 0.0
1912 36 21 0.00 0.0
1911 38 19 0.01 0.1
All-Time Highest Temperatures in Boise on January 15
Rank Temperature Year
1 56 °F 1974
1 56 °F 1951
3 55 °F 1961
4 53 °F 1927
4 53 °F 1996
6 52 °F 1945
6 52 °F 1973
6 52 °F 1976
9 51 °F 1999
9 51 °F 1923
All-Time Lowest Temperatures in Boise on January 15
Rank Temperature Year
1 -10 °F 1947
2 -2 °F 1917
3 2 °F 2017
4 3 °F 1960
5 4 °F 1949
6 5 °F 1916
6 5 °F 1985
8 6 °F 1987
8 6 °F 1964
10 7 °F 1942
Lowest High Temperatures in Boise on January 15
Rank Temperature Year
1 14 °F 2017
2 19 °F 1947
2 19 °F 1942
4 20 °F 1984
5 22 °F 1917
5 22 °F 2013
7 23 °F 2004
8 24 °F 1922
9 25 °F 1964
10 26 °F 2007
10 26 °F 1950
All-Time Most Precipitation in Boise on January 15
Rank Precipitation Year
1 0.9 inches 1937
2 0.5 inches 1978
3 0.4 inches 1956
4 0.4 inches 1971
5 0.2 inches 1955
6 0.2 inches 1936
7 0.2 inches 1952
8 0.2 inches 1938
8 0.2 inches 1945
10 0.2 inches 1988
10 0.2 inches 1968
10 0.2 inches 1934
All-Time Most Snow in Boise on January 15
Rank Precipitation Year
1 5.2 inches 1937
2 3.2 inches 1952
3 2.6 inches 1955
4 2.0 inches 1941
5 1.0 inches 1916
5 1.0 inches 1930
5 1.0 inches 1935
8 0.8 inches 2019
9 0.7 inches 2017
10 0.5 inches 2016
10 0.5 inches 1926
10 0.5 inches 1979
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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