Santa Cruz August 18 Weather Records

Daily averages and all-time records for weather in Santa Cruz, California for the date of August 18.
August 18 All-Time Records
1893–2022
Highest temperature 93 °F 1961
Lowest temperature 41 °F 1934
Lowest daily high 62 °F 2002
Highest daily low 64 °F 2020
Most precipitation 0.48 inches 1975
Most snow none -
August 18 Average Weather
1991–2020 1
Average high 74.9 °F
Average low 54.9 °F
Chance precipitation 3.0%
Chance snow 0%
Santa Cruz August 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2021 71 59 0.00 n/a
2020 87 64 0.00 n/a
2019 68 61 0.00 n/a
2018 71 63 n/a n/a
2017 72 57 0.00 n/a
2016 68 57 0.00 n/a
2015 78 61 0.00 n/a
2014 77 60 0.00 n/a
2013 76 58 0.00 n/a
2012 82 56 0.00 n/a
2011 71 53 n/a n/a
2010 79 48 0.00 0.0
2009 71 55 0.00 0.0
2008 73 57 0.00 0.0
2007 80 50 0.00 0.0
2006 69 53 0.00 0.0
2005 67 56 0.00 0.0
2004 67 55 0.00 0.0
2003 73 53 0.00 0.0
2002 62 53 0.00 0.0
2001 69 51 0.00 0.0
2000 74 48 0.00 0.0
1999 74 56 0.00 0.0
1998 73 55 0.00 0.0
1997 79 55 0.00 0.0
1996 67 55 0.00 0.0
1995 86 48 0.00 0.0
1994 67 54 0.00 0.0
1993 69 57 0.00 0.0
1992 73 53 0.00 0.0
1991 73 58 0.00 0.0
1990 70 54 0.00 0.0
1989 71 58 0.00 0.0
1988 81 48 0.00 0.0
1987 69 57 0.00 0.0
1986 78 50 0.00 0.0
1985 75 47 0.02 0.0
1984 85 55 0.00 0.0
1983 78 58 0.00 0.0
1982 80 51 0.00 0.0
1981 71 49 0.00 0.0
1980 67 54 0.00 0.0
1979 72 53 0.00 0.0
1978 72 47 0.00 0.0
1977 83 53 0.00 0.0
1976 68 56 0.26 0.0
1975 66 56 0.48 0.0
1974 82 44 0.00 0.0
1973 72 45 0.00 0.0
1972 79 49 0.00 0.0
1971 71 52 0.00 0.0
1970 71 54 0.00 0.0
1969 66 51 0.00 0.0
1968 81 50 0.00 0.0
1967 86 52 0.00 0.0
1966 75 54 0.00 0.0
1965 74 55 0.00 0.0
1964 82 49 0.00 0.0
1963 81 45 0.00 0.0
1962 84 45 0.00 0.0
1961 93 51 0.00 0.0
1960 72 50 0.00 0.0
1959 72 57 0.00 0.0
1958 73 58 0.00 0.0
1957 75 49 0.00 0.0
1956 65 47 0.00 0.0
1955 67 52 0.00 0.0
1954 67 51 0.00 0.0
1953 80 48 0.00 0.0
1952 80 46 0.00 0.0
1951 69 54 0.00 0.0
1950 78 53 0.00 0.0
1949 79 44 0.00 0.0
1948 85 47 0.00 0.0
1947 71 54 0.00 0.0
1946 78 50 0.00 0.0
1945 79 54 0.00 0.0
1944 76 44 0.00 0.0
1943 73 54 0.00 n/a
1942 79 51 0.00 n/a
1941 78 57 n/a n/a
1940 68 53 0.00 n/a
1939 72 51 0.00 n/a
1938 70 52 n/a n/a
1937 81 50 0.00 n/a
1936 75 59 0.00 n/a
1935 75 46 0.00 0.0
1934 71 41 0.00 n/a
1933 82 54 0.00 n/a
1932 77 46 0.00 n/a
1931 68 46 0.00 n/a
1930 n/a n/a n/a n/a
1929 73 53 0.00 n/a
1928 74 50 0.00 n/a
1927 72 53 0.00 n/a
1926 87 55 0.00 n/a
1925 86 n/a n/a n/a
1924 77 51 n/a n/a
1923 84 52 n/a n/a
1922 83 50 0.00 n/a
1921 84 51 n/a n/a
1920 n/a 48 n/a n/a
1919 80 55 n/a n/a
1918 84 54 0.00 n/a
1917 67 52 n/a n/a
1916 78 44 0.00 0.0
1915 76 48 n/a n/a
1914 66 49 0.00 n/a
1913 84 46 n/a n/a
1912 75 53 0.00 0.0
1911 77 45 n/a n/a
1910 63 42 0.00 n/a
1909 74 43 0.00 n/a
1908 68 53 0.00 n/a
1907 75 51 0.00 n/a
1906 67 57 n/a n/a
1905 66 48 0.00 n/a
1904 69 53 n/a n/a
1903 81 n/a 0.00 n/a
1902 68 45 0.00 n/a
1901 71 n/a 0.00 n/a
1900 70 54 0.00 n/a
1899 74 53 0.00 n/a
1898 80 42 0.00 n/a
1897 74 51 n/a n/a
1896 91 54 0.00 n/a
1895 78 53 n/a n/a
1894 80 54 n/a n/a
1893 79 49 n/a n/a
What's the all-time high for Santa Cruz on 8/18?
For the date of Aug 18, the highest temperature ever reached in Santa Cruz history is 93 °F which happened in 1961.
Highest Temperatures in Santa Cruz on August 18
Rank Temperature Year
1 93 °F 1961
2 91 °F 1896
3 87 °F 2020
3 87 °F 1926
5 86 °F 1995
5 86 °F 1967
5 86 °F 1925
8 85 °F 1984
8 85 °F 1948
10 84 °F 1913
10 84 °F 1918
10 84 °F 1921
10 84 °F 1923
10 84 °F 1962
What's the all-time low for Santa Cruz on 8/18?
For the date of Aug 18, the lowest temperature ever reached in Santa Cruz history is 41 °F which happened in 1934.
Lowest Temperatures in Santa Cruz on August 18
Rank Temperature Year
1 41 °F 1934
2 42 °F 1898
2 42 °F 1910
4 43 °F 1909
5 44 °F 1974
5 44 °F 1916
5 44 °F 1944
5 44 °F 1949
9 45 °F 1962
9 45 °F 1902
9 45 °F 1911
9 45 °F 1963
9 45 °F 1973
Lowest High Temperatures in Santa Cruz on August 18
Rank Temperature Year
1 62 °F 2002
2 63 °F 1910
3 65 °F 1956
4 66 °F 1975
4 66 °F 1914
4 66 °F 1905
4 66 °F 1969
8 67 °F 1917
8 67 °F 1955
8 67 °F 1994
8 67 °F 1980
8 67 °F 2004
8 67 °F 1996
8 67 °F 2005
8 67 °F 1954
8 67 °F 1906
What's the most it has ever rained in Santa Cruz on 8/18?
For the date of Aug 18, the most precipitation ever recorded in Santa Cruz history is 0.48 inches which happened in 1975.
All-Time Most Precipitation in Santa Cruz on August 18
Rank Precipitation Year
1 0.48 inches 1975
2 0.26 inches 1976
3 0.02 inches 1985
Weather Station Details
Years Station Coordinates
1893–2022 Santa Cruz location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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