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Rainfall (Precipitation) Record for a Day
In Each Month, Downtown Los Angeles

1877-2017

Photo courtesy of Giuliamar & Pixabay.com.

Month Inches of Rainfall Year of Record
January (26th) 5.71 1956
February (24th) 4.80 1913
March (2nd) 5.88 1938
April (5th) 2.74 1926
May (8th) 2.02 1977
June (5th) 0.76 1993
July* (?) 0.60 1906
August (17th) 2.06 1977
September (25th) 3.96 1939
October (20th) 3.16 1889
November (7th) 3.85 1966
December (28th) 5.55 2004
Entire Year** 5.88 1938

* Six days were missed when recording precipitation during July 1906.
** March 2, 1938. Nine days were missed when recording precipitation during September, 1938.

Source: Western Regional Climate Center