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Total Seasonal Rainfall (Precipitation)
Downtown Los Angeles, 1877-2018

Rainfall at the Getty Center. Photo courtesy of MonicaVolpin & Pixabay.com.

See also:
Monthly Precipitation (Rainfall) by Season - Downtown Los Angeles
Record Wettest & Driest Seasons & Wettest Days - Downtown Los Angeles

Total Seasonal Rainfall - Los Angeles International Airport
Total Seasonal Rainfall - Long Beach Airport
Total Seasonal Rainfall - Hollywood Burbank Airport
Total Seasonal Rainfall - Lancaster

NOTE: When most weather reporting sources cite weather in Los Angeles (without specifying where, exactly, in Los Angeles), these numbers are typcially for the Downtown Los Angeles weather station (actually located on the USC campus).

This last rainfall season (2017-2018) was the driest for Los Angeles since 2006-2007 and the third driest since rainfall records began being kept in 1877.


Average for seasons 1877 through 2018: 14.70 inches*

Season (July 1-June 30) Total Inches of Rainfall Inches Above/Below (+/-)
Overall Season Average*
2018-2019 See Month-by-month numbers as this current season unfolds.
2017-2018 4.79 -9.91
2016-2017 19.00 +4.30
2015-2016 9.65 -5.05
2014-2015 8.52 -6.18
2013-2014 6.08 -8.62
2012-2013 5.85 -8.85
2011-2012 8.69 -6.01
2010-2011 20.20 +5.50
2009-2010 16.36 +1.66
2008-2009 9.08 -5.62
2007-2008 13.53 -1.17
2006-2007 3.21 -11.49
2005-2006 13.19 -1.51
2004-2005 37.25 +22.55
2003-2004 9.24 -5.46
2002-2003 16.49 +1.79
2001-2002 4.42 -10.28
2000-2001 17.94 +3.24
1999-2000 11.57 -3.13
1998-1999 9.09 -5.61
1997-1998 31.01 +16.31
1996-1997 12.40 -2.30
1995-1996 12.46 -2.24
1994-1995 24.35 +9.65
1993-1994 8.11 -6.59
1992-1993 27.36 +12.66
1991-1992 21.00 +6.30
1990-1991 11.47 -3.23
1989-1990 7.35 -7.35
1988-1989 8.08 -6.62
1987-1988 12.48 -2.22
1986-1987 7.66 -7.04
1985-1986 17.86 +3.16
1984-1985 12.82 -1.88
1983-1984 10.43 -4.27
1982-1983 31.25 +16.55
1981-1982 10.71 -3.99
1980-1981 8.98 -5.72
1979-1980 26.98 +12.28
1978-1979 19.67 +4.97
1977-1978 33.44 +18.74
1976-1977 12.31 -2.39
1975-1976 7.22 -7.48
1974-1975 14.35 -0.35
1973-1974 14.92 +0.22
1972-1973 21.26 +6.56
1971-1972 7.17 -7.53
1970-1971 12.32 -2.38
1969-1970 7.77 -6.93
1968-1969 27.47 +12.77
1967-1968 16.58 +1.88
1966-1967 22.00 +7.30
1965-1966 20.44 +5.74
1964-1965 13.69 -1.01
1963-1964 7.93 -6.77
1962-1963 8.38 -6.32
1961-1962 18.79 +4.09
1960-1961 4.85 -9.85
1959-1960 8.18 -6.52
1958-1959 5.58 -9.12
1957-1958 21.13 +6.43
1956-1957 9.54 -5.16
1955-1956 16.00 +1.30
1954-1955 11.94 -2.76
1953-1954 11.99 -2.71
1952-1953 9.46 -5.24
1951-1952 26.21 +11.51
1950-1951 8.21 -6.49
1949-1950 10.60 -4.10
1948-1949 7.99 -6.71
1947-1948 7.22 -7.48
1946-1947 12.61 -2.09
1945-1946 12.13 -2.57
1944-1945 11.58 -3.12
1943-1944 19.21 +19.21
1942-1943 19.17 +19.17
1941-1942 11.18 +11.18
1940-1941 32.76** 32.76**
1939-1940 18.96 +18.96
1938-1939 13.06** 13.06**
1937-1938 23.43 +23.43
1936-1937 22.41 +22.41
1935-1936 12.07 +12.07
1934-1935 21.66 +21.66
1933-1934 14.55 +14.55
1932-1933 11.84 +11.84
1931-1932 16.95 +16.95
1930-1931 12.53 +12.53
1929-1930 12.50 +12.50
1928-1929 12.66 +12.66
1927-1928 9.77 +9.77
1926-1927 17.44** 17.44**
1925-1926 17.56 +17.56
1924-1925 7.38** 7.38**
1923-1924 6.67 +6.67
1922-1923 9.59 +9.59
1921-1922 19.66 +19.66
1920-1921 13.71 +13.71
1919-1920 12.52 +12.52
1918-1919 8.58 +8.58
1917-1918 13.86 +13.86
1916-1917 15.26 +15.26
1915-1916 19.92 +19.92
1914-1915 17.05 +17.05
1913-1914 23.65 +23.65
1912-1913 13.42 +13.42
1911-1912 11.60 +11.60
1910-1911 16.18 +16.18
1909-1910 12.63 +12.63
1908-1909 19.18 +19.18
1907-1908 11.72 +11.72
1906-1907 19.30 +19.30
1905-1906 18.65 +18.65
1904-1905 19.52 +19.52
1903-1904 8.72 +8.72
1902-1903 19.32 +19.32
1901-1902 10.60 +10.60
1900-1901 16.29 +16.29
1899-1900 7.91 +7.91
1898-1899 5.59 +5.59
1897-1898 7.06 +7.06
1896-1897 16.86 +16.86
1895-1896 8.51 +8.51
1894-1895 16.11 +16.11
1893-1894 6.73 +6.73
1892-1893 26.28 +26.28
1891-1892 11.85 +11.85
1890-1891 13.36 +13.36
1889-1890 34.84 +34.84
1888-1889 19.28 +19.28
1887-1888 13.87 +13.87
1886-1887 14.05 +14.05
1885-1886 22.31 +22.31
1884-1885 9.21 +9.21
1883-1884 38.18 +38.18
1882-1883 12.11 +12.11
1881-1882 10.40 +10.40
1880-1881 13.13 +13.13
1879-1880 20.34 +20.34
1878-1879 11.35 +11.35
1877-1878 21.26 +21.26

* Overall seasonal average above is for all seasons 1877 through 2017. "Normal" or average seasonal precipitation for Downtown Los Angeles typcially provided by the National Weather Service is 14.93 inches, based upon the average for seasons from 1981 through 2010.
** Some seasons (1924-1925, 1926-1927, 1938-1939 and 1940-1941) were missing data for at least one month for up to 26 days or more.

Source: National Weather Service