Juneau February 21 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of February 21.
February 21 All-Time Records
1890–2024
Highest temperature 50 °F 2016
Lowest temperature -2 °F 1972
Lowest daily high 12 °F 1956
Highest daily low 41 °F 1977
Most precipitation 2.00 inches 1912
Most snow 7.2 inches 1976
February 21 Average Weather
1991–2020 1
Average high 35.9 °F
Average low 24.5 °F
Chance precipitation 58.2%
Chance snow 27.5%
Juneau February 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 42 32 0.01 0.0
2023 35 17 0.00 0.0
2022 30 18 0.00 0.0
2021 41 34 0.39 0.0
2020 39 33 0.13 0.0
2019 35 33 0.55 1.1
2018 36 19 0.00 0.0
2017 35 18 0.00 0.0
2016 50 35 0.07 0.0
2015 41 29 0.04 0.0
2014 33 16 0.03 0.5
2013 38 35 0.24 0.0
2012 38 33 0.15 0.0
2011 35 16 0.06 1.1
2010 37 25 0.00 0.0
2009 37 27 0.00 0.0
2008 41 36 0.16 0.0
2007 19 14 0.15 3.8
2006 39 29 0.16 1.7
2005 35 32 0.09 0.0
2004 45 40 0.51 0.0
2003 22 14 0.00 0.0
2002 36 18 0.12 2.7
2001 35 29 0.15 1.2
2000 37 26 0.09 0.8
1999 33 19 0.00 0.0
1998 50 36 0.05 0.0
1997 44 36 0.41 0.0
1996 20 5 0.06 1.0
1995 37 31 0.35 2.9
1994 13 8 0.00 0.0
1993 36 11 0.00 0.0
1992 24 15 0.03 1.3
1991 36 31 0.07 0.5
1990 38 34 0.33 0.0
1989 36 28 0.05 0.1
1988 33 27 0.02 0.7
1987 39 35 0.17 0.0
1986 26 16 0.00 0.0
1985 42 33 0.46 0.0
1984 35 31 0.03 0.7
1983 40 28 0.01 0.0
1982 20 12 0.16 4.8
1981 42 30 0.21 0.0
1980 35 26 0.21 2.5
1979 22 4 0.00 0.0
1978 34 23 0.05 0.0
1977 49 41 0.03 0.0
1976 30 21 0.44 7.2
1975 39 34 1.13 0.0
1974 40 24 0.01 0.0
1973 35 32 0.63 0.0
1972 24 -2 0.00 0.0
1971 37 32 0.30 0.0
1970 44 36 0.07 0.0
1969 34 29 0.01 0.0
1968 45 31 0.09 0.0
1967 36 17 0.00 0.0
1966 39 12 0.22 3.6
1965 22 13 0.01 2.0
1964 41 36 0.08 0.0
1963 42 35 0.28 0.0
1962 39 25 0.28 0.0
1961 27 21 0.07 1.3
1960 38 33 0.12 0.0
1959 37 32 0.29 0.0
1958 42 32 0.23 n/a
1957 43 23 0.00 n/a
1956 12 4 0.00 0.0
1955 41 37 0.26 0.0
1954 34 20 0.00 0.0
1953 38 32 1.30 3.0
1952 33 28 0.02 0.0
1951 37 29 0.00 n/a
1950 37 28 0.08 n/a
1949 31 10 0.00 n/a
1948 26 19 0.15 n/a
1947 37 34 0.38 n/a
1946 40 34 0.00 n/a
1945 40 34 0.60 n/a
1944 41 30 0.00 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 23 13 0.00 n/a
1916 41 35 0.27 n/a
1915 39 17 n/a n/a
1914 43 24 n/a n/a
1913 38 32 0.22 n/a
1912 40 37 2.00 n/a
1911 n/a n/a 0.05 n/a
1910 32 17 0.00 0.0
1909 40 34 0.00 0.0
1908 44 37 0.10 n/a
1907 24 21 0.30 n/a
1906 42 33 0.05 n/a
1905 43 33 0.00 0.0
1904 n/a n/a n/a n/a
1903 36 33 0.30 n/a
1902 43 35 0.08 0.0
1901 26 18 0.00 0.0
1900 20 15 n/a n/a
1899 13 4 0.00 0.0
1898 n/a n/a n/a n/a
1897 27 12 0.00 0.0
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 36 12 n/a 0.0
1890 30 22 0.00 0.0
What's the all-time high for Juneau on 2/21?
For the date of Feb 21, the highest temperature ever reached in Juneau history is 50 °F which has happened 2 times, most recently in 2016.
Highest Temperatures in Juneau on February 21
Rank Temperature Year
1 50 °F 1998
1 50 °F 2016
3 49 °F 1977
4 45 °F 1968
4 45 °F 2004
6 44 °F 1908
6 44 °F 1970
6 44 °F 1997
9 43 °F 1905
9 43 °F 1914
9 43 °F 1902
9 43 °F 1957
What's the all-time low for Juneau on 2/21?
For the date of Feb 21, the lowest temperature ever reached in Juneau history is -2 °F which happened in 1972.
Lowest Temperatures in Juneau on February 21
Rank Temperature Year
1 -2 °F 1972
2 4 °F 1899
2 4 °F 1956
2 4 °F 1979
5 5 °F 1996
6 8 °F 1994
7 10 °F 1949
8 11 °F 1993
9 12 °F 1982
9 12 °F 1897
9 12 °F 1966
9 12 °F 1891
Lowest High Temperatures in Juneau on February 21
Rank Temperature Year
1 12 °F 1956
2 13 °F 1994
2 13 °F 1899
4 19 °F 2007
5 20 °F 1996
5 20 °F 1900
5 20 °F 1982
8 22 °F 1965
8 22 °F 1979
8 22 °F 2003
What's the most it has ever rained in Juneau on 2/21?
For the date of Feb 21, the most precipitation ever recorded in Juneau history is 2.00 inches which happened in 1912.
All-Time Most Precipitation in Juneau on February 21
Rank Precipitation Year
1 2.00 inches 1912
2 1.30 inches 1953
3 1.13 inches 1975
4 0.63 inches 1973
5 0.60 inches 1945
6 0.55 inches 2019
7 0.51 inches 2004
8 0.46 inches 1985
9 0.44 inches 1976
10 0.41 inches 1997
All-Time Most Snow in Juneau on February 21
Rank Precipitation Year
1 7.2 inches 1976
2 4.8 inches 1982
3 3.8 inches 2007
4 3.6 inches 1966
5 3.0 inches 1953
6 2.9 inches 1995
7 2.7 inches 2002
8 2.5 inches 1980
9 2.0 inches 1965
10 1.7 inches 2006
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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