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Total Seasonal Rainfall (Precipitation)
Lancaster (William J. Fox Airfield), 1973-2018

Desert Rainbow

Desert rainbow. Photo by Skeeze, courtesy Pixabay.com.

See also:
Monthly Precipitation (Rainfall) by Season - Lancaster

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

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).

Average for seasons 1974 through 2017: 6.88 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 2.86 -4.02
2016-2017 6.51 -0.37
2015-2016 6.80 -0.08
2014-2015 4.68 -2.20
2013-2014 3.93 -2.95
2012-2013 1.26 -5.62
2011-2012 3.05 -3.83
2010-2011 9.86** +2.98**
2009-2010 7.63 +0.75
2008-2009 5.39 -1.49
2007-2008 5.28 -1.60
2006-2007 1.37 -5.51
2005-2006 6.48 -0.40
2004-2005 17.49 +10.61
2003-2004 3.40 -3.48
2002-2003 7.36 +0.48
2001-2002 2.07 -4.81
2000-2001 6.47 -0.41
1999-2000 5.77** -1.11**
1998-1999 4.40 -2.48
1997-1998 15.25 +8.37
1996-1997 1.79** -5.09**
1995-1996 3.00 -3.88
1994-1995 9.48 +2.60
1993-1994 4.14 -2.74
1992-1993 19.57 +12.69
1991-1992 12.57 +5.69
1990-1991 5.37** -1.51**
1989-1990 1.89 -4.99
1988-1989 4.40 -2.48
1987-1988 8.35 +1.47
1986-1987 3.52 -3.36
1985-1986 6.89 +0.01
1984-1985 7.46 +0.58
1983-1984 6.81 -0.07
1982-1983 14.29 +7.41
1981-1982 9.76 +2.88
1980-1981 4.96 -1.92
1979-1980 10.23 +3.35
1978-1979 11.43 +4.55
1977-1978 15.16 +8.28
1976-1977 6.06 -0.82
1975-1976 3.01 -3.87
1974-1975 5.42 -1.46
1973-1974 0.07*** N/A***

* This average excludes data from the 1973-1974 season, due data for only two months. The "Normal" or average seasonal precipitation for Lancaster (William J. Fox Airfield) typcially provided by the National Weather Service is 7.38 inches, based upon the average for seasons from 1981 through 2010.
** These seasons were missing data for at least one month for up to 26 days or more.
*** Data missing for first 10 months of season.

Source: National Weather Service Forecast Office, Los Angeles/Oxnard