Juneau July 20 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of July 20.
July 20 All-Time Records
1890–2024
Highest temperature 82 °F 1990
Lowest temperature 40 °F 1965
Lowest daily high 51 °F 2008
Highest daily low 67 °F 1911
Most precipitation 1.71 inches 1958
Most snow none -
July 20 Average Weather
1991–2020 1
Average high 64.0 °F
Average low 50.4 °F
Chance precipitation 59.5%
Chance snow 0%
Juneau July 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 53 0.00 0.0
2022 53 51 0.38 0.0
2021 77 53 0.00 0.0
2020 60 53 0.45 0.0
2019 58 53 0.10 0.0
2018 73 48 0.00 0.0
2017 63 51 0.00 0.0
2016 65 55 0.13 0.0
2015 66 50 0.04 0.0
2014 58 52 0.20 0.0
2013 59 54 0.14 0.0
2012 75 51 0.00 0.0
2011 70 50 0.01 0.0
2010 61 50 0.03 0.0
2009 61 52 0.76 0.0
2008 51 44 0.28 0.0
2007 55 50 0.81 0.0
2006 65 53 0.12 0.0
2005 70 46 0.00 0.0
2004 62 56 0.18 0.0
2003 63 54 0.14 0.0
2002 69 52 0.00 0.0
2001 75 49 0.00 0.0
2000 62 50 0.14 0.0
1999 61 52 0.19 0.0
1998 69 55 0.00 0.0
1997 61 51 0.08 0.0
1996 63 51 0.16 0.0
1995 72 53 0.00 0.0
1994 57 49 0.07 0.0
1993 64 53 0.00 0.0
1992 62 49 0.14 0.0
1991 55 48 0.02 0.0
1990 82 52 0.00 0.0
1989 58 52 1.04 0.0
1988 59 50 0.27 0.0
1987 82 54 0.00 0.0
1986 67 50 0.00 0.0
1985 64 52 0.21 0.0
1984 61 48 0.02 0.0
1983 65 48 0.00 0.0
1982 71 41 0.00 0.0
1981 67 52 0.00 0.0
1980 59 51 0.57 0.0
1979 64 52 0.75 0.0
1978 71 51 0.05 0.0
1977 59 49 0.03 0.0
1976 63 52 0.05 0.0
1975 59 49 0.27 0.0
1974 61 47 0.02 0.0
1973 57 47 0.10 0.0
1972 72 47 0.00 0.0
1971 60 52 0.50 0.0
1970 51 43 0.00 0.0
1969 57 48 0.50 0.0
1968 72 46 0.00 0.0
1967 60 47 0.06 0.0
1966 62 48 0.07 0.0
1965 71 40 0.00 0.0
1964 67 45 0.00 0.0
1963 58 43 0.00 0.0
1962 58 50 0.37 0.0
1961 61 47 0.00 0.0
1960 64 47 0.00 0.0
1959 57 53 0.22 0.0
1958 60 50 1.71 0.0
1957 64 53 0.00 0.0
1956 69 54 0.46 0.0
1955 61 48 0.10 0.0
1954 60 50 0.36 0.0
1953 59 54 0.11 0.0
1952 63 51 0.00 0.0
1951 59 54 0.16 0.0
1950 54 50 0.21 0.0
1949 61 51 0.36 0.0
1948 55 50 0.30 0.0
1947 69 55 0.24 0.0
1946 55 50 0.03 0.0
1945 58 50 0.42 0.0
1944 58 52 0.25 0.0
1943 54 50 1.58 0.0
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 n/a n/a n/a n/a
1916 55 47 0.55 n/a
1915 80 52 n/a n/a
1914 66 49 n/a n/a
1913 71 41 n/a n/a
1912 71 50 0.00 n/a
1911 78 67 0.00 0.0
1910 n/a n/a 0.75 0.0
1909 68 48 0.35 0.0
1908 65 51 0.00 0.0
1907 67 48 0.00 0.0
1906 63 49 0.03 0.0
1905 76 50 0.00 0.0
1904 65 50 0.03 0.0
1903 57 49 0.10 0.0
1902 59 50 0.33 0.0
1901 60 47 0.05 n/a
1900 60 50 0.00 n/a
1899 67 55 0.06 n/a
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 61 47 0.11 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 n/a n/a n/a n/a
1890 n/a n/a n/a n/a
What's the all-time high for Juneau on 7/20?
For the date of Jul 20, the highest temperature ever reached in Juneau history is 82 °F which has happened 2 times, most recently in 1990.
Highest Temperatures in Juneau on July 20
Rank Temperature Year
1 82 °F 1987
1 82 °F 1990
3 80 °F 1915
4 78 °F 1911
5 77 °F 2021
6 76 °F 1905
7 75 °F 2012
7 75 °F 2001
9 73 °F 2018
10 72 °F 1968
10 72 °F 1972
10 72 °F 1995
10 72 °F 2023
What's the all-time low for Juneau on 7/20?
For the date of Jul 20, the lowest temperature ever reached in Juneau history is 40 °F which happened in 1965.
Lowest Temperatures in Juneau on July 20
Rank Temperature Year
1 40 °F 1965
2 41 °F 1982
2 41 °F 1913
4 43 °F 1963
4 43 °F 1970
6 44 °F 2008
7 45 °F 1964
8 46 °F 1968
8 46 °F 2005
10 47 °F 1973
10 47 °F 1972
10 47 °F 1916
10 47 °F 1967
10 47 °F 1974
10 47 °F 1895
10 47 °F 1901
10 47 °F 1961
10 47 °F 1960
Lowest High Temperatures in Juneau on July 20
Rank Temperature Year
1 51 °F 1970
1 51 °F 2008
3 53 °F 2022
4 54 °F 1950
4 54 °F 1943
6 55 °F 1948
6 55 °F 1946
6 55 °F 2007
6 55 °F 1991
6 55 °F 1916
What's the most it has ever rained in Juneau on 7/20?
For the date of Jul 20, the most precipitation ever recorded in Juneau history is 1.71 inches which happened in 1958.
All-Time Most Precipitation in Juneau on July 20
Rank Precipitation Year
1 1.71 inches 1958
2 1.58 inches 1943
3 1.04 inches 1989
4 0.81 inches 2007
5 0.76 inches 2009
6 0.75 inches 1910
6 0.75 inches 1979
8 0.57 inches 1980
9 0.55 inches 1916
10 0.50 inches 1969
10 0.50 inches 1971
Weather Station Details
Years Station Coordinates
1960–2024 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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