Palmdale August 21 Weather Records

Daily averages and all-time records for weather in Palmdale, California for the date of August 21.
August 21 All-Time Records
1903–2024
Highest temperature 110 °F 1950
Lowest temperature 48 °F 1959
Lowest daily high 75 °F 1968
Highest daily low 75 °F 2012
Most precipitation 0.02 inches 1995
August 21 Average Weather
1991–2020 1
Average high 98.0 °F
Average low 65.5 °F
Chance precipitation 2.5%
Palmdale August 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 62 0.00 n/a
2022 100 74 0.00 n/a
2021 85 62 0.00 n/a
2020 107 69 0.00 0.0
2019 103 56 0.00 0.0
2018 95 71 0.00 0.0
2017 94 63 0.00 0.0
2016 95 72 0.00 0.0
2015 96 67 0.00 0.0
2014 93 63 0.00 0.0
2013 101 72 0.00 0.0
2012 98 75 0.00 0.0
2011 94 57 0.00 n/a
2010 97 74 0.00 n/a
2009 103 72 0.00 n/a
2008 97 64 0.00 n/a
2007 101 67 0.00 n/a
2006 102 59 0.00 n/a
2005 100 56 0.00 n/a
2004 95 65 0.00 n/a
2003 91 70 0.00 n/a
2002 88 64 0.00 n/a
2001 90 67 0.00 n/a
2000 93 56 0.00 n/a
1999 101 62 0.00 n/a
1998 n/a 58 0.00 0.0
1997 98 63 0.00 0.0
1996 100 60 0.00 0.0
1995 97 73 0.02 0.0
1994 96 66 0.00 0.0
1993 95 54 0.00 0.0
1992 101 73 0.00 0.0
1991 101 61 0.00 0.0
1990 89 56 0.00 0.0
1989 88 56 0.00 0.0
1988 n/a 63 0.00 0.0
1987 93 59 0.00 0.0
1986 100 73 0.00 0.0
1985 95 50 0.00 0.0
1984 91 62 0.00 0.0
1983 80 58 0.00 0.0
1982 98 68 0.00 0.0
1981 100 52 0.00 0.0
1980 94 55 0.00 0.0
1979 88 49 0.00 0.0
1978 94 55 0.00 0.0
1977 96 65 0.00 0.0
1976 95 56 0.00 0.0
1975 87 53 0.00 0.0
1974 98 56 0.00 0.0
1973 96 72 0.00 0.0
1972 96 55 0.00 0.0
1971 90 65 0.00 0.0
1970 95 69 0.00 0.0
1969 101 60 0.00 0.0
1968 75 49 0.00 0.0
1967 98 65 0.00 0.0
1966 93 68 0.00 0.0
1965 89 63 0.00 0.0
1964 98 66 0.00 0.0
1963 93 66 0.00 0.0
1962 96 68 0.00 0.0
1961 n/a n/a 0.00 0.0
1960 100 75 0.00 0.0
1959 90 48 0.00 0.0
1958 102 64 0.00 0.0
1957 93 69 0.00 0.0
1956 100 57 0.00 0.0
1955 101 74 0.00 0.0
1954 92 56 0.00 0.0
1953 94 57 0.00 0.0
1952 101 65 0.00 0.0
1951 100 60 0.00 0.0
1950 110 70 0.00 0.0
1949 101 68 0.00 0.0
1948 95 64 0.00 0.0
1947 85 48 0.00 0.0
1946 101 69 0.00 0.0
1945 96 65 0.00 0.0
1944 98 59 0.00 0.0
1943 93 55 0.00 0.0
1942 99 68 0.00 0.0
1941 95 60 0.00 0.0
1940 100 61 0.00 0.0
1939 101 63 0.00 0.0
1938 96 n/a 0.00 0.0
1937 101 68 0.00 0.0
1936 90 60 0.00 0.0
1935 102 65 0.00 0.0
1934 93 72 0.00 0.0
1933 97 60 0.00 0.0
1932 97 64 n/a n/a
1931 101 65 0.00 0.0
1930 n/a n/a 0.00 n/a
1929 n/a n/a n/a n/a
1928 n/a n/a 0.00 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 0.00 n/a
1924 n/a n/a 0.00 n/a
1923 n/a n/a 0.00 n/a
1922 n/a n/a 0.00 n/a
1921 n/a n/a n/a n/a
1920 n/a n/a 0.00 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 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a 0.00 n/a
What's the all-time high for Palmdale on 8/21?
For the date of Aug 21, the highest temperature ever reached in Palmdale history is 110 °F which happened in 1950.
Highest Temperatures in Palmdale on August 21
Rank Temperature Year
1 110 °F 1950
2 107 °F 2020
3 103 °F 2019
3 103 °F 2009
5 102 °F 1935
5 102 °F 2006
5 102 °F 1958
8 101 °F 1952
8 101 °F 1999
8 101 °F 2013
8 101 °F 1939
8 101 °F 2007
8 101 °F 1969
8 101 °F 1946
8 101 °F 1992
8 101 °F 1955
8 101 °F 1937
8 101 °F 1991
8 101 °F 1949
8 101 °F 1931
What's the all-time low for Palmdale on 8/21?
For the date of Aug 21, the lowest temperature ever reached in Palmdale history is 48 °F which has happened 2 times, most recently in 1959.
Lowest Temperatures in Palmdale on August 21
Rank Temperature Year
1 48 °F 1947
1 48 °F 1959
3 49 °F 1979
3 49 °F 1968
5 50 °F 1985
6 52 °F 1981
7 53 °F 1975
8 54 °F 1993
9 55 °F 1943
9 55 °F 1978
9 55 °F 1980
9 55 °F 1972
Lowest High Temperatures in Palmdale on August 21
Rank Temperature Year
1 75 °F 1968
2 78 °F 2023
3 80 °F 1983
4 85 °F 1947
4 85 °F 2021
6 87 °F 1975
7 88 °F 2002
7 88 °F 1979
7 88 °F 1989
10 89 °F 1990
10 89 °F 1965
What's the most it has ever rained in Palmdale on 8/21?
For the date of Aug 21, the most precipitation ever recorded in Palmdale history is 0.02 inches which happened in 1995.
All-Time Most Precipitation in Palmdale on August 21
Rank Precipitation Year
1 0.02 inches 1995
Weather Station Details
Years Station Coordinates
1999–2024 Palmdale Airport location
1903–1998 Palmdale location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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