For monthly rainfall data for previous seasons, see Westwood Monthly Rainfall Each Season since 1933
Why our “Rainfall Season” is different than that of the National Weather Service
Also see:
Westwood Total Seasonal Rainfall Each Season Since 1933
Current Season Rainfall-to-Date - Downtown Los Angeles
Current Season Rainfall-to-Date - Los Angeles International Airport
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 - Santa Monica
Current Season Rainfall-to-Date - Van Nuys, Los Angeles
Current Season Rainfall-to-Date - Whittier
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).
Reporting for this station is typically delayed for up to several days.
Rainfall measured in inches
| Date (May) | Rainfall Measured for Day | Month's Cumulative Rainfall Measured |
|---|---|---|
| No rainfall reported thus far by the National Weather Service for this month. | ||
Monthly rainfall totals for previous seasons are found at Monthly Rainfall for UCLA.
Rainfall measured in inches
NOTE: Rainfall normals were updated on May 4, 2021.†
| Month | Rainfall Measured | Season-To-Date Rainfall | For Month | For Season | ||
|---|---|---|---|---|---|---|
| Monthly Normal† | Departure for Month | Season-to-Date Normal† | Departure for Season | |||
| Jul 2020 | 0.00 | 0.00 | 0.03 | -0.03 | 0.03 | -0.03 |
| Aug 2020 | 0.00 | 0.00 | 0.01 | -0.01 | 0.04 | -0.04 |
| Sep 2020 | 0.00 | 0.00 | 0.15 | -0.15 | 0.19 | -0.19 |
| Oct 2020 | 0.00 | 0.00 | 0.72 | -0.72 | 0.91 | -0.91 |
| Nov 2020 | 0.02 | 0.02 | 0.99 | -0.97 | 1.90 | -1.88 |
| Dec 2020 | 1.93 | 1.95 | 2.93 | -1.00 | 4.83 | -2.88 |
| Month | Rainfall Measured | Season-To-Date Rainfall | For Month | For Season | ||
| Monthly Normal† | Departure for Month | Season-to-Date Normal† | Departure for Season | |||
| Jan 2021 | 1.73 | 3.68 | 4.14 | -2.41 | 8.97 | -5.29 |
| Feb 2021 | Trace | 3.68 | 4.73 | -4.73 | 13.70 | -10.02 |
| Mar 2021 | 1.07 | 4.75 | 2.73 | -1.66 | 16.43 | -11.68 |
| Apr 2021 | 0.00 | 4.75 | 0.77 | -0.77 | 17.20 | -12.45 |
| May 2021 | Pending | Pending | 0.42 | Pending | 17.62 | Pending |
| Jun 2021 | Pending | Pending | 0.11 | Pending | 17.73 | Pending |
† Normals, reissued every ten years, were updated on May 4, 2021. The latest normals are National Centers For Environmental Information data, used by the National Weather Service, based upon 30-year averages, covering 1991 through 2020. The total season normal for this station is 17.73 inches.
* Data are incomplete for the month. An update will be made upon the release of all data for the month.
Source: National Weather Service Forecast Office, Los Angeles/Oxnard
