Also see:
Monthly Precipitation for Downtown Los Angeles
Monthly Precipitation for Los Angeles International Airport
Monthly Precipitation for Burbank
Monthly Precipitation for Lancaster
Monthly Precipitation for Long Beach
Monthly Precipitation for Palmdale
Monthly Precipitation for Pasadena
Monthly Precipitation for Sandberg
Monthly Precipitation for Santa Catalina Island
Monthly Precipitation for Westwood, Los Angeles
Monthly Precipitation for Woodland Hills, Los Angeles
Why our “Rainfall Season” is different than that of the National Weather Service
Quantity is measured in inches
| Season | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Season Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season Avg.* | 0.03 | 0.02 | 0.12 | 0.55 | 0.69 | 1.67 | 2.44 | 3.12 | 1.61 | 0.69 | 0.23 | 0.02 | 11.21 |
| 2019-2020 | T | 0.00 | T | --- | --- | --- | --- | --- | --- | --- | --- | --- | T (1) |
| 2018-2019 | 0.00 | 0.00 | 0.00 | 0.32 | 0.97 | 2.60 | 6.29 | 6.19 | 1.82 | 0.01 | 0.73 | T | 18.93 |
| 2017-2018 | 0.00 | 0.05 | 0.01 | T | 0.03 | T | 1.79 | 0.18 | 3.81 | 0.03 | 0.04 | 0.00 | 5.94 |
| 2016-2017 | 0.00 | 0.00 | T | 0.31 | 1.23 | 3.71 | 6.26 | 5.00 | 0.24 | 0.11 | 0.05 | T | 16.91 |
| 2015-2016 | 0.60 | T | 1.02 | 0.07 | 0.01 | 0.58 | 3.37 | 0.56 | 1.71 | 0.18 | 0.23 | T | 8.33 |
| 2014-2015 | 0.00 | 0.04 | 0.00 | 0.22 | 0.77 | 3.72 | 1.13 | 0.42 | 0.81 | 0.07 | 0.25 | 0.02 | 7.45 |
| 2013-2014 | 0.03 | 0.00 | 0.00 | 0.07 | 0.39 | 0.44 | T | 4.22 | 1.05 | 0.15 | T | T | 6.35 |
| 2012-2013 | 0.01 | T | 0.02 | 0.46 | 1.08 | 2.17 | 1.47 | 0.37 | 0.96 | T | 0.67 | 0.00 | 7.21 |
| 2011-2012 | T | 0.00 | 0.11 | 0.50 | 2.22 | 1.24 | 1.28 | 0.04 | 2.07 | 2.34 | 0.00 | T | 9.80 |
| 2010-2011 | T | 0.00 | T | 1.36 | 1.01 | 7.55 | 0.73 | 2.77 | 7.90 | T | 0.30 | T | 21.62 |
| Season | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Season Total |
| 2009-2010 | 0.00 | 0.00 | 0.00 | 1.07 | T | 2.69 | 6.90 | 4.32 | 0.65 | 1.28 | 0.08 | 0.00 | 16.99 |
| 2008-2009 | 0.00 | 0.00 | T | 0.07 | 1.80 | 2.03 | 0.46 | 5.68 | 0.52 | 0.01 | T | 0.03 | 10.60 |
| 2007-2008 | 0.02 | T | 1.03 | 0.49 | 0.63 | 0.70 | 7.90 | 1.75 | 0.01 | 0.02 | 0.19 | T | 12.74 |
| 2006-2007 | T | T | T | 0.08 | 0.15 | 0.63 | 0.19 | 1.85 | 0.02 | 0.57 | T | 0.00 | 3.49 |
| 2005-2006 | 0.00 | 0.00 | 0.13 | 1.71 | 0.42 | 0.72 | 2.19 | 2.71 | 3.67 | 2.72 | 0.89 | 0.01 | 15.17 |
| 2004-2005 | 0.00 | 0.00 | T | 2.79 | 0.42 | 4.32 | 4.34 | 12.72 | 1.72 | 0.77 | 0.24 | 0.00 | 27.32 |
| 2003-2004 | T | T | 0.00 | 0.13 | 0.01 | 0.45 | 0.09 | 2.39 | 0.14 | 0.21 | 0.00 | 0.00 | 3.42 |
| 2002-2003 | T | 0.00 | 0.04 | T | 0.62 | 0.60 | T | 4.02 | 1.64 | 0.60 | 1.08 | T | 8.60 |
| 2001-2002 | T | T | T | 0.10 | 1.28 | 0.62 | 0.40 | 0.09 | 0.09 | 0.02 | 0.07 | 0.00 | 2.67 |
| 2000-2001 | 0.00 | 0.30 | 0.13 | 1.66 | 0.00 | 0.01 | 4.86 | 5.41 | 1.52 | 0.84 | T | T | 14.73 |
| Season | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Season Total |
| 1999-2000 | T | T | T | 0.00 | 0.37 | 0.06 | 0.72 | 4.75 | 1.83 | 2.19 | 0.05 | T | 9.97 |
| 1998-1999 | 0.00 | T | 0.09 | 0.11 | 1.17 | 0.33 | 0.84 | 0.18 | 1.65 | 2.38 | T | 0.39 | 7.14 |
* Average as calculated for the period since 1998.
(1) Seasonal rainfall through latest full month.
(2) Complete data are not yet available for this month. Data are preliminary and subject to revision.
Source: Western Regional Climate Center
