Palmdale September 20 Weather Records

Daily averages and all-time records for weather in Palmdale, California for the date of September 20.
September 20 All-Time Records
1903–2024
Highest temperature 101 °F 1995
Lowest temperature 34 °F 1978
Lowest daily high 67 °F 2007
Highest daily low 70 °F 1991
Most precipitation 0.64 inches 2005
September 20 Average Weather
1991–2020 1
Average high 90.7 °F
Average low 58.0 °F
Chance precipitation 2.3%
Palmdale September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 76 54 0.00 n/a
2022 81 56 0.00 n/a
2021 91 55 0.00 n/a
2020 94 54 0.00 0.0
2019 82 49 0.00 0.0
2018 92 51 0.00 0.0
2017 81 52 0.00 0.0
2016 90 67 0.00 0.0
2015 98 61 0.00 0.0
2014 90 61 0.00 0.0
2013 91 60 0.00 0.0
2012 98 62 0.00 0.0
2011 98 61 0.00 n/a
2010 93 55 0.00 n/a
2009 94 68 0.00 n/a
2008 85 51 0.00 n/a
2007 67 51 0.01 n/a
2006 84 56 0.00 n/a
2005 73 63 0.64 n/a
2004 72 48 0.00 n/a
2003 97 55 0.00 n/a
2002 95 57 0.00 n/a
2001 95 61 0.00 n/a
2000 99 63 0.00 n/a
1999 92 51 0.00 n/a
1998 n/a 50 0.00 0.0
1997 88 52 0.00 0.0
1996 93 57 0.00 0.0
1995 101 62 0.00 0.0
1994 94 57 0.00 0.0
1993 86 52 0.00 0.0
1992 96 58 0.00 0.0
1991 94 70 0.00 0.0
1990 87 55 0.00 0.0
1989 81 47 0.00 0.0
1988 85 55 0.00 0.0
1987 100 57 0.00 0.0
1986 74 45 0.00 0.0
1985 81 48 0.00 0.0
1984 94 62 0.00 0.0
1983 90 60 0.00 0.0
1982 83 45 0.00 0.0
1981 92 67 0.00 0.0
1980 87 45 0.00 0.0
1979 94 42 0.00 0.0
1978 75 34 0.00 0.0
1977 78 56 0.00 0.0
1976 85 62 0.00 0.0
1975 96 64 0.00 0.0
1974 96 59 0.00 0.0
1973 87 55 0.00 0.0
1972 88 48 0.00 0.0
1971 84 50 0.00 0.0
1970 80 65 0.00 0.0
1969 80 53 0.00 0.0
1968 72 47 0.00 0.0
1967 92 56 0.00 0.0
1966 89 44 0.00 0.0
1965 79 46 0.00 0.0
1964 89 54 0.00 0.0
1963 76 53 0.00 0.0
1962 94 54 0.00 0.0
1961 82 52 0.00 0.0
1960 95 65 0.00 0.0
1959 80 56 0.00 0.0
1958 100 63 0.00 0.0
1957 88 51 0.00 0.0
1956 90 55 0.00 0.0
1955 82 47 0.00 0.0
1954 92 43 0.00 0.0
1953 90 51 0.00 0.0
1952 84 60 0.09 0.0
1951 100 65 0.00 0.0
1950 81 47 0.00 0.0
1949 98 65 0.00 0.0
1948 90 49 0.00 0.0
1947 81 52 0.00 0.0
1946 88 54 0.00 0.0
1945 84 52 0.00 0.0
1944 80 46 0.00 0.0
1943 96 52 0.00 0.0
1942 85 49 0.00 0.0
1941 72 48 0.00 0.0
1940 81 56 0.00 0.0
1939 92 62 0.04 0.0
1938 93 58 0.00 0.0
1937 87 46 0.00 0.0
1936 98 62 0.00 0.0
1935 92 62 0.00 0.0
1934 90 68 0.00 0.0
1933 91 52 0.00 0.0
1932 89 46 0.00 0.0
1931 77 45 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 0.00 n/a
1920 n/a n/a 0.00 n/a
1919 n/a n/a 0.00 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 9/20?
For the date of Sep 20, the highest temperature ever reached in Palmdale history is 101 °F which happened in 1995.
Highest Temperatures in Palmdale on September 20
Rank Temperature Year
1 101 °F 1995
2 100 °F 1987
2 100 °F 1951
2 100 °F 1958
5 99 °F 2000
6 98 °F 2011
6 98 °F 2012
6 98 °F 2015
6 98 °F 1936
6 98 °F 1949
What's the all-time low for Palmdale on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Palmdale history is 34 °F which happened in 1978.
Lowest Temperatures in Palmdale on September 20
Rank Temperature Year
1 34 °F 1978
2 42 °F 1979
3 43 °F 1954
4 44 °F 1966
5 45 °F 1931
5 45 °F 1986
5 45 °F 1980
5 45 °F 1982
9 46 °F 1932
9 46 °F 1944
9 46 °F 1965
9 46 °F 1937
Lowest High Temperatures in Palmdale on September 20
Rank Temperature Year
1 67 °F 2007
2 72 °F 1968
2 72 °F 1941
2 72 °F 2004
5 73 °F 2005
6 74 °F 1986
7 75 °F 1978
8 76 °F 1963
8 76 °F 2023
10 77 °F 1931
What's the most it has ever rained in Palmdale on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Palmdale history is 0.64 inches which happened in 2005.
All-Time Most Precipitation in Palmdale on September 20
Rank Precipitation Year
1 0.64 inches 2005
2 0.09 inches 1952
3 0.04 inches 1939
4 0.01 inches 2007
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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