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Seasonal Rainfall (Precipitation)
2019-2020

Los Angeles International Airport

Wet Day at Los Angeles International Airport

Wet day at Los Angeles International Airport. Los Angeles Almanac Photo.

For monthly rainfall data for previous seasons, see L.A. International Airport Monthly Rainfall Each Season since 1944

Why our “Rainfall Season” is different than that of the National Weather Service


Also see:
LAX Total Seasonal Rainfall by Season Since 1944

Current Season Rainfall-to-Date - Downtown Los Angeles
Current Season Rainfall-to-Date - Burbank
Current Season Rainfall-to-Date - Lancaster
Current Season Rainfall-to-Date - Long Beach
Current Season Rainfall-to-Date - Palmdale
Current Season Rainfall-to-Date - Pasadena
Current Season Rainfall-to-Date - Sandberg
Current Season Rainfall-to-Date - Santa Catalina Island
Current Season Rainfall-to-Date - Santa Clarita
Current Season Rainfall-to-Date - Santa Fe Dam (San Gabriel Valley)
Current Season Rainfall-to-Date - Van Nuys, Los Angeles
Current Season Rainfall-to-Date - Westwood, Los Angeles
Current Season Rainfall-to-Date - Woodland Hills, Los Angeles

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

December 2019 Rainfall-to-Date

Rainfall measured in inches

Date (December) Rainfall Measured for Day Month's Accumulated Rainfall Measured
3 Trace Trace
4 0.98 0.98
6 0.05 1.03
7 Trace 1.03
8 0.05 1.08


2019-2020 Rainfall Season-to-Date

Rainfall measured in inches

Month Rainfall Measured Rainfall Season-To-Date Monthly Normal* Monthly Departure From Normal Season-to-Date Departure From Season-to-Date Normal**
July 2019 0.05 0.05 0.03 +0.02 +0.02
August 2019 Trace 0.05 0.05 -0.05 -0.03
September 2019 Trace 0.05 0.21 -0.21 -0.24
October 2019 0.00 0.05 0.56 -0.56 -0.80
November 2019 1.43 1.48 1.11 +0.32 -0.48
December 2019 Pending Pending 2.05 Pending Pending
Month Rainfall Measured Rainfall Season-To-Date Monthly Normal* Monthly Departure From Normal Season-to-Date Departure From Season-to-Date Normal**
January 2020 Pending Pending 2.71 Pending Pending
February 2020 Pending Pending 3.25 Pending Pending
March 2020 Pending Pending 1.85 Pending Pending
April 2020 Pending Pending 0.70 Pending Pending
May 2020 Pending Pending 0.22 Pending Pending
June 2020 Pending Pending 0.08 Pending Pending

** Normals here are typically National Centers For Environmental Information data used by the National Weather Service, based upon averages for rainfall seasons 1981 through 2010 (to be updated in 2020). The total season normal is 12.82 inches.

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