Modesto September 23 Weather Records

Daily averages and all-time records for weather in Modesto, California for the date of September 23.
September 23 All-Time Records
1906–2024
Highest temperature 104 °F 1939
Lowest temperature 42 °F 1927
Lowest daily high 66 °F 1934
Highest daily low 65 °F 1939
Most precipitation 0.53 inches 1982
September 23 Average Weather
1991–2020 1
Average high 86.5 °F
Average low 57.7 °F
Chance precipitation 2.6%
Modesto September 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 56 0.00 n/a
2022 89 55 0.00 n/a
2021 92 61 0.00 n/a
2020 91 61 0.00 n/a
2019 88 62 0.00 n/a
2018 92 57 0.00 n/a
2017 80 53 0.00 n/a
2016 84 55 0.00 n/a
2015 89 58 0.00 n/a
2014 90 61 0.00 n/a
2013 83 54 0.00 n/a
2012 n/a n/a 0.00 n/a
2011 99 64 0.00 n/a
2010 82 51 0.00 n/a
2009 99 60 0.00 n/a
2008 92 54 0.00 n/a
2007 75 58 0.00 n/a
2006 88 55 0.00 n/a
2005 84 57 0.00 n/a
2004 89 53 0.00 n/a
2003 95 63 0.00 n/a
2002 99 62 0.00 n/a
2001 87 59 0.00 n/a
2000 82 56 0.00 n/a
1999 88 62 0.00 0.0
1998 77 57 0.00 0.0
1997 103 62 0.00 0.0
1996 86 58 0.00 0.0
1995 85 56 0.00 0.0
1994 81 61 0.00 0.0
1993 86 54 0.00 0.0
1992 92 61 0.00 0.0
1991 94 61 0.00 0.0
1990 79 60 0.00 0.0
1989 89 n/a 0.00 0.0
1988 88 52 0.00 0.0
1987 87 54 0.00 0.0
1986 79 53 0.00 0.0
1985 95 58 0.00 0.0
1984 80 55 0.00 0.0
1983 78 60 0.00 0.0
1982 80 57 0.53 0.0
1981 82 50 0.00 0.0
1980 92 53 0.00 0.0
1979 93 57 0.00 0.0
1978 92 56 0.00 0.0
1977 89 51 0.00 0.0
1976 88 53 0.00 0.0
1975 92 58 0.00 0.0
1974 90 53 0.00 0.0
1973 77 58 0.00 0.0
1972 82 49 0.00 0.0
1971 89 56 0.00 0.0
1970 90 52 0.00 0.0
1969 91 56 0.00 0.0
1968 88 47 0.00 0.0
1967 82 60 0.00 0.0
1966 89 53 0.00 0.0
1965 89 50 0.00 0.0
1964 95 51 0.00 0.0
1963 83 54 0.00 0.0
1962 94 53 0.00 0.0
1961 81 50 0.00 0.0
1960 90 48 0.00 0.0
1959 80 50 0.00 0.0
1958 74 52 0.00 0.0
1957 93 55 0.00 0.0
1956 93 56 0.00 0.0
1955 78 49 0.00 0.0
1954 84 57 0.00 0.0
1953 84 53 0.00 0.0
1952 94 59 0.00 0.0
1951 83 50 0.00 0.0
1950 89 57 0.00 0.0
1949 97 58 0.00 0.0
1948 75 51 0.00 0.0
1947 97 59 0.00 n/a
1946 93 56 0.00 n/a
1945 76 44 0.00 n/a
1944 89 50 0.00 n/a
1943 100 60 0.00 n/a
1942 85 51 0.00 n/a
1941 87 47 0.00 n/a
1940 84 54 0.00 n/a
1939 104 65 0.00 n/a
1938 82 55 0.00 n/a
1937 83 52 0.00 n/a
1936 95 56 0.00 n/a
1935 81 51 0.00 n/a
1934 66 47 0.00 n/a
1933 81 49 0.00 n/a
1932 87 48 0.00 n/a
1931 81 48 0.00 n/a
1930 74 49 0.00 n/a
1929 78 43 0.00 n/a
1928 90 53 0.00 n/a
1927 83 42 0.00 0.0
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 0.10 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 n/a
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 0.00 n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Modesto on 9/23?
For the date of Sep 23, the highest temperature ever reached in Modesto history is 104 °F which happened in 1939.
Highest Temperatures in Modesto on September 23
Rank Temperature Year
1 104 °F 1939
2 103 °F 1997
3 100 °F 1943
4 99 °F 2009
4 99 °F 2002
4 99 °F 2011
7 97 °F 1949
7 97 °F 1947
9 95 °F 2003
9 95 °F 1985
9 95 °F 1964
9 95 °F 1936
What's the all-time low for Modesto on 9/23?
For the date of Sep 23, the lowest temperature ever reached in Modesto history is 42 °F which happened in 1927.
Lowest Temperatures in Modesto on September 23
Rank Temperature Year
1 42 °F 1927
2 43 °F 1929
3 44 °F 1945
4 47 °F 1941
4 47 °F 1934
4 47 °F 1968
7 48 °F 1932
7 48 °F 1960
7 48 °F 1931
10 49 °F 1955
10 49 °F 1933
10 49 °F 1972
10 49 °F 1930
Lowest High Temperatures in Modesto on September 23
Rank Temperature Year
1 66 °F 1934
2 74 °F 1958
2 74 °F 1930
4 75 °F 2007
4 75 °F 1948
6 76 °F 1945
7 77 °F 1998
7 77 °F 1973
9 78 °F 1955
9 78 °F 1929
9 78 °F 1983
What's the most it has ever rained in Modesto on 9/23?
For the date of Sep 23, the most precipitation ever recorded in Modesto history is 0.53 inches which happened in 1982.
All-Time Most Precipitation in Modesto on September 23
Rank Precipitation Year
1 0.53 inches 1982
2 0.10 inches 1917
Weather Station Details
Years Station Coordinates
1906–2024 Modesto City-County Airport location