Juneau January 20 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of January 20.
January 20 All-Time Records
1890–2023
Highest temperature 50 °F 1891
Lowest temperature -15 °F 1916
Lowest daily high -3 °F 1952
Highest daily low 39 °F 2023
Most precipitation 1.29 inches 1901
Most snow 10.0 inches 1984
January 20 Average Weather
1991–2020 1
Average high 33.5 °F
Average low 24.5 °F
Chance precipitation 68.3%
Chance snow 34.9%
Juneau January 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 47 39 0.94 0.0
2022 39 33 0.27 0.0
2021 38 32 0.01 0.0
2020 35 27 0.07 1.3
2019 29 27 0.53 6.0
2018 34 31 0.00 0.0
2017 29 12 0.00 0.0
2016 41 33 0.01 0.0
2015 45 39 1.23 0.0
2014 39 35 0.11 0.0
2013 36 29 0.22 0.0
2012 24 18 0.00 0.0
2011 39 26 0.27 0.4
2010 37 27 0.02 0.0
2009 39 34 0.40 0.0
2008 31 19 0.00 0.0
2007 38 33 0.55 0.0
2006 34 29 0.01 0.5
2005 29 23 0.25 0.5
2004 43 37 0.58 0.0
2003 41 30 0.09 0.0
2002 35 24 0.00 0.0
2001 40 27 0.02 0.0
2000 33 27 0.03 0.0
1999 20 5 0.00 0.0
1998 34 29 0.43 3.5
1997 34 25 0.00 0.0
1996 18 -6 0.00 0.0
1995 41 33 0.00 0.0
1994 29 15 0.06 0.9
1993 33 27 0.09 1.6
1992 41 36 0.16 0.0
1991 46 34 0.25 0.0
1990 39 35 0.09 0.0
1989 26 21 0.48 8.8
1988 38 30 0.02 0.2
1987 38 34 0.00 0.0
1986 36 32 0.16 0.1
1985 41 39 0.85 0.0
1984 34 29 0.37 10.0
1983 34 23 0.00 0.0
1982 12 -1 0.00 0.0
1981 47 32 0.02 0.0
1980 38 30 0.11 0.0
1979 35 20 0.00 0.0
1978 41 29 0.12 0.0
1977 36 33 0.14 0.0
1976 44 34 0.73 0.0
1975 38 32 0.10 0.0
1974 30 25 0.07 1.7
1973 28 19 0.04 0.7
1972 16 10 0.00 0.0
1971 29 14 0.02 1.1
1970 37 27 0.07 0.2
1969 16 -13 0.00 0.0
1968 33 27 0.14 1.7
1967 21 8 0.00 0.0
1966 24 15 0.30 5.1
1965 42 34 0.00 0.0
1964 21 9 0.00 0.0
1963 37 34 0.30 0.0
1962 35 14 0.00 0.0
1961 34 24 0.00 0.0
1960 28 23 0.00 0.0
1959 27 19 0.00 n/a
1958 39 32 0.69 n/a
1957 28 17 0.00 0.0
1956 36 31 0.22 3.2
1955 35 30 0.23 0.2
1954 28 9 0.00 0.0
1953 34 31 0.06 0.3
1952 -3 -9 0.06 0.6
1951 18 11 0.00 n/a
1950 28 16 0.00 n/a
1949 25 13 0.16 n/a
1948 38 32 0.85 n/a
1947 26 21 0.01 n/a
1946 35 23 0.09 0.6
1945 42 30 0.80 n/a
1944 40 35 1.18 0.0
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 33 15 0.06 n/a
1916 9 -15 n/a n/a
1915 38 24 n/a n/a
1914 25 17 n/a n/a
1913 19 10 0.36 n/a
1912 34 32 0.00 n/a
1911 19 13 0.00 n/a
1910 34 28 0.05 n/a
1909 12 6 0.00 0.0
1908 42 30 0.00 0.0
1907 24 13 0.00 n/a
1906 9 -11 0.00 n/a
1905 38 28 0.00 n/a
1904 22 13 0.00 0.0
1903 n/a 26 0.00 n/a
1902 39 37 0.09 0.0
1901 40 34 1.29 0.0
1900 40 34 0.42 0.0
1899 44 30 0.25 1.0
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 29 17 n/a n/a
1894 n/a n/a n/a n/a
1893 n/a n/a n/a n/a
1892 n/a n/a n/a n/a
1891 50 35 1.23 0.0
1890 32 26 0.40 3.0
What's the all-time high for Juneau on 1/20?
For the date of Jan 20, the highest temperature ever reached in Juneau history is 50 °F which happened in 1891.
Highest Temperatures in Juneau on January 20
Rank Temperature Year
1 50 °F 1891
2 47 °F 1981
2 47 °F 2023
4 46 °F 1991
5 45 °F 2015
6 44 °F 1899
6 44 °F 1976
8 43 °F 2004
9 42 °F 1965
9 42 °F 1945
9 42 °F 1908
What's the all-time low for Juneau on 1/20?
For the date of Jan 20, the lowest temperature ever reached in Juneau history is -15 °F which happened in 1916.
Lowest Temperatures in Juneau on January 20
Rank Temperature Year
1 -15 °F 1916
2 -13 °F 1969
3 -11 °F 1906
4 -9 °F 1952
5 -6 °F 1996
6 -1 °F 1982
7 5 °F 1999
8 6 °F 1909
9 8 °F 1967
10 9 °F 1964
10 9 °F 1954
Lowest High Temperatures in Juneau on January 20
Rank Temperature Year
1 -3 °F 1952
2 9 °F 1916
2 9 °F 1906
4 12 °F 1909
4 12 °F 1982
6 16 °F 1972
6 16 °F 1969
8 18 °F 1951
8 18 °F 1996
10 19 °F 1913
10 19 °F 1911
What's the most it has ever rained in Juneau on 1/20?
For the date of Jan 20, the most precipitation ever recorded in Juneau history is 1.29 inches which happened in 1901.
All-Time Most Precipitation in Juneau on January 20
Rank Precipitation Year
1 1.29 inches 1901
2 1.23 inches 2015
2 1.23 inches 1891
4 1.18 inches 1944
5 0.94 inches 2023
6 0.85 inches 1985
6 0.85 inches 1948
8 0.80 inches 1945
9 0.73 inches 1976
10 0.69 inches 1958
All-Time Most Snow in Juneau on January 20
Rank Precipitation Year
1 10.0 inches 1984
2 8.8 inches 1989
3 6.0 inches 2019
4 5.1 inches 1966
5 3.5 inches 1998
6 3.2 inches 1956
7 3.0 inches 1890
8 1.7 inches 1968
8 1.7 inches 1974
10 1.6 inches 1993
Weather Station Details
Years Station Coordinates
1960–2023 Juneau International Airport location
1890–1959 Downtown Juneau location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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