Juneau April 18 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of April 18.
April 18 All-Time Records
1890–2024
Highest temperature 68 °F 2021
Lowest temperature 17 °F 2008
Lowest daily high 35 °F 1972
Highest daily low 43 °F 1944
Most precipitation 1.09 inches 1972
Most snow 1.7 inches 1972
April 18 Average Weather
1991–2020 1
Average high 49.6 °F
Average low 33.8 °F
Chance precipitation 58.2%
Chance snow 3.1%
Juneau April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 58 25 0.00 0.0
2023 50 32 0.00 0.0
2022 46 27 0.00 0.0
2021 68 34 0.00 0.0
2020 61 30 0.00 0.0
2019 45 41 0.65 0.0
2018 42 34 0.38 0.0
2017 46 37 0.00 0.0
2016 50 40 0.15 0.0
2015 42 39 0.69 0.0
2014 46 29 0.10 0.0
2013 45 31 0.00 0.0
2012 59 30 0.00 0.0
2011 49 27 0.00 0.0
2010 56 42 0.00 0.0
2009 46 37 0.15 0.0
2008 39 17 0.00 0.0
2007 51 28 0.00 0.0
2006 43 29 0.18 0.0
2005 46 31 0.68 0.0
2004 46 33 0.02 0.0
2003 43 37 0.02 0.0
2002 50 29 0.00 0.0
2001 53 38 0.00 0.0
2000 41 37 0.50 0.0
1999 57 36 0.00 0.0
1998 54 42 0.22 0.0
1997 46 30 0.08 0.2
1996 50 32 0.00 0.0
1995 46 38 0.16 0.0
1994 49 28 0.00 0.0
1993 59 30 0.00 0.0
1992 50 39 0.00 0.0
1991 57 37 0.07 0.0
1990 53 42 0.06 0.0
1989 54 29 0.00 0.0
1988 47 37 0.00 0.0
1987 45 35 0.00 0.0
1986 45 34 0.04 0.0
1985 43 32 0.39 0.0
1984 55 31 0.01 0.0
1983 40 35 0.14 0.0
1982 42 33 0.13 0.0
1981 42 36 0.11 0.0
1980 47 40 0.34 0.0
1979 56 26 0.00 0.0
1978 59 35 0.00 0.0
1977 40 36 0.07 0.0
1976 46 37 0.08 0.0
1975 43 30 0.50 0.0
1974 41 34 0.10 0.0
1973 52 35 0.07 0.0
1972 35 32 1.09 1.7
1971 45 30 0.12 0.0
1970 46 35 0.28 0.0
1969 46 38 0.04 0.0
1968 40 36 0.41 0.0
1967 56 25 0.00 0.0
1966 49 27 0.02 0.0
1965 53 25 0.00 0.0
1964 44 36 0.26 0.0
1963 40 24 0.00 0.0
1962 45 37 0.07 0.0
1961 44 35 0.01 0.0
1960 46 33 0.00 0.0
1959 42 37 0.36 0.0
1958 49 37 0.04 0.0
1957 54 32 0.00 0.0
1956 42 34 0.26 0.0
1955 53 38 0.00 n/a
1954 48 31 0.00 0.0
1953 n/a 34 0.00 0.0
1952 48 35 0.00 0.0
1951 53 34 0.00 n/a
1950 40 35 0.70 n/a
1949 43 39 0.67 n/a
1948 38 30 0.14 n/a
1947 46 39 0.08 0.0
1946 41 34 0.25 0.0
1945 49 36 0.28 n/a
1944 50 43 0.00 n/a
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 n/a n/a n/a n/a
1916 51 33 0.23 n/a
1915 44 35 0.18 n/a
1914 42 32 0.77 n/a
1913 41 35 0.42 n/a
1912 56 34 0.45 0.0
1911 44 38 0.07 n/a
1910 42 34 0.40 0.0
1909 46 32 0.00 n/a
1908 49 34 0.20 n/a
1907 48 31 0.10 n/a
1906 55 42 0.05 0.0
1905 55 37 0.00 0.0
1904 54 36 0.07 n/a
1903 47 35 0.00 0.0
1902 57 37 0.00 0.0
1901 47 32 n/a n/a
1900 46 34 0.00 0.0
1899 47 34 0.00 0.0
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 n/a n/a 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 47 37 0.43 0.0
1890 38 25 0.00 n/a
What's the all-time high for Juneau on 4/18?
For the date of Apr 18, the highest temperature ever reached in Juneau history is 68 °F which happened in 2021.
Highest Temperatures in Juneau on April 18
Rank Temperature Year
1 68 °F 2021
2 61 °F 2020
3 59 °F 1978
3 59 °F 2012
3 59 °F 1993
6 58 °F 2024
7 57 °F 1999
7 57 °F 1991
7 57 °F 1902
10 56 °F 1967
10 56 °F 2010
10 56 °F 1979
10 56 °F 1912
What's the all-time low for Juneau on 4/18?
For the date of Apr 18, the lowest temperature ever reached in Juneau history is 17 °F which happened in 2008.
Lowest Temperatures in Juneau on April 18
Rank Temperature Year
1 17 °F 2008
2 24 °F 1963
3 25 °F 1890
3 25 °F 2024
3 25 °F 1967
3 25 °F 1965
7 26 °F 1979
8 27 °F 1966
8 27 °F 2011
8 27 °F 2022
Lowest High Temperatures in Juneau on April 18
Rank Temperature Year
1 35 °F 1972
2 38 °F 1948
2 38 °F 1890
4 39 °F 2008
5 40 °F 1963
5 40 °F 1968
5 40 °F 1977
5 40 °F 1983
5 40 °F 1950
10 41 °F 2000
10 41 °F 1946
10 41 °F 1974
10 41 °F 1913
What's the most it has ever rained in Juneau on 4/18?
For the date of Apr 18, the most precipitation ever recorded in Juneau history is 1.09 inches which happened in 1972.
All-Time Most Precipitation in Juneau on April 18
Rank Precipitation Year
1 1.09 inches 1972
2 0.77 inches 1914
3 0.70 inches 1950
4 0.69 inches 2015
5 0.68 inches 2005
6 0.67 inches 1949
7 0.65 inches 2019
8 0.50 inches 1975
8 0.50 inches 2000
10 0.45 inches 1912
All-Time Most Snow in Juneau on April 18
Rank Precipitation Year
1 1.7 inches 1972
2 0.2 inches 1997
Weather Station Details
Years Station Coordinates
1960–2024 Juneau International Airport location
1890–1959 Downtown Juneau location