Modesto August 15 Weather Records

Daily averages and all-time records for weather in Modesto, California for the date of August 15.
August 15 All-Time Records
1906–2024
Highest temperature 105 °F 2020
Lowest temperature 49 °F 1949
Lowest daily high 76 °F 1976
Highest daily low 75 °F 1992
Most precipitation 0.29 inches 1976
August 15 Average Weather
1991–2020 1
Average high 93.7 °F
Average low 62.9 °F
Chance precipitation 0.4%
Modesto August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 102 73 0.00 n/a
2022 99 61 0.00 n/a
2021 97 68 0.00 n/a
2020 105 73 0.00 n/a
2019 104 65 0.00 n/a
2018 90 61 0.00 n/a
2017 87 60 0.00 n/a
2016 96 66 0.00 n/a
2015 99 65 0.00 n/a
2014 95 65 0.00 n/a
2013 97 65 0.00 0.0
2012 98 67 0.00 n/a
2011 94 59 0.00 n/a
2010 90 57 0.00 n/a
2009 92 57 0.00 n/a
2008 105 71 0.00 n/a
2007 95 66 0.00 n/a
2006 91 58 0.00 n/a
2005 80 63 0.00 n/a
2004 88 58 0.00 n/a
2003 94 63 0.00 n/a
2002 98 62 0.00 n/a
2001 96 59 0.00 n/a
2000 96 61 0.00 n/a
1999 88 54 0.00 n/a
1998 95 70 0.00 0.0
1997 93 63 0.00 0.0
1996 104 70 0.00 0.0
1995 n/a n/a n/a n/a
1994 100 70 0.00 0.0
1993 80 57 0.00 0.0
1992 102 75 0.00 0.0
1991 86 63 0.00 0.0
1990 82 58 0.00 0.0
1989 98 65 0.00 0.0
1988 87 53 0.00 0.0
1987 84 52 0.00 0.0
1986 n/a n/a n/a n/a
1985 89 54 0.00 0.0
1984 90 62 0.00 0.0
1983 101 65 0.00 0.0
1982 94 57 0.00 0.0
1981 95 60 0.00 0.0
1980 87 56 0.00 0.0
1979 89 56 0.00 0.0
1978 96 62 0.00 0.0
1977 95 59 0.00 0.0
1976 76 57 0.29 0.0
1975 88 56 0.00 0.0
1974 91 56 0.00 0.0
1973 102 65 0.00 0.0
1972 80 50 0.00 0.0
1971 95 60 0.00 0.0
1970 94 56 0.00 0.0
1969 99 63 0.00 0.0
1968 86 56 0.00 0.0
1967 103 68 0.00 0.0
1966 101 61 0.00 0.0
1965 91 62 0.00 0.0
1964 86 54 0.00 0.0
1963 101 57 0.00 0.0
1962 102 57 0.00 0.0
1961 92 55 0.00 0.0
1960 90 56 0.00 0.0
1959 92 56 0.00 0.0
1958 101 64 0.00 0.0
1957 92 56 0.00 0.0
1956 85 56 0.00 0.0
1955 92 53 0.00 0.0
1954 82 50 0.00 0.0
1953 86 56 0.00 0.0
1952 96 56 0.00 0.0
1951 102 62 0.00 0.0
1950 97 57 0.00 0.0
1949 77 49 0.00 0.0
1948 90 58 0.00 0.0
1947 90 58 0.00 n/a
1946 90 53 0.00 n/a
1945 89 53 0.00 n/a
1944 85 52 0.00 n/a
1943 85 51 0.00 n/a
1942 90 58 0.00 n/a
1941 96 60 0.00 n/a
1940 88 52 0.00 n/a
1939 101 59 0.00 n/a
1938 88 53 0.00 n/a
1937 93 56 0.00 n/a
1936 95 59 0.00 n/a
1935 88 54 0.00 n/a
1934 87 56 0.00 n/a
1933 90 65 0.00 n/a
1932 79 52 0.00 n/a
1931 95 56 0.00 n/a
1930 88 59 0.00 n/a
1929 99 61 0.00 0.0
1928 93 53 0.00 n/a
1927 92 53 0.00 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 n/a n/a n/a n/a
1915 n/a n/a 0.00 n/a
1914 n/a n/a 0.00 0.0
1913 n/a n/a 0.00 n/a
1912 n/a n/a 0.00 n/a
1911 n/a n/a 0.00 n/a
1910 n/a n/a 0.00 n/a
1909 n/a n/a 0.00 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a n/a n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Modesto on 8/15?
For the date of Aug 15, the highest temperature ever reached in Modesto history is 105 °F which has happened 2 times, most recently in 2020.
Highest Temperatures in Modesto on August 15
Rank Temperature Year
1 105 °F 2020
1 105 °F 2008
3 104 °F 1996
3 104 °F 2019
5 103 °F 1967
6 102 °F 1992
6 102 °F 1973
6 102 °F 1951
6 102 °F 1962
6 102 °F 2023
What's the all-time low for Modesto on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Modesto history is 49 °F which happened in 1949.
Lowest Temperatures in Modesto on August 15
Rank Temperature Year
1 49 °F 1949
2 50 °F 1954
2 50 °F 1972
4 51 °F 1943
5 52 °F 1987
5 52 °F 1944
5 52 °F 1932
5 52 °F 1940
9 53 °F 1955
9 53 °F 1927
9 53 °F 1946
9 53 °F 1945
9 53 °F 1938
9 53 °F 1928
9 53 °F 1988
Lowest High Temperatures in Modesto on August 15
Rank Temperature Year
1 76 °F 1976
2 77 °F 1949
3 79 °F 1932
4 80 °F 1972
4 80 °F 1993
4 80 °F 2005
7 82 °F 1990
7 82 °F 1954
9 84 °F 1987
10 85 °F 1944
10 85 °F 1956
10 85 °F 1943
What's the most it has ever rained in Modesto on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Modesto history is 0.29 inches which happened in 1976.
All-Time Most Precipitation in Modesto on August 15
Rank Precipitation Year
1 0.29 inches 1976
Weather Station Details
Years Station Coordinates
1906–2024 Modesto City-County Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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