Palmdale Average Rainfall by Month

This page shows the average precipitation in each month of the year in Palmdale, California. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Palmdale?
In Palmdale, February has the greatest precipitation of any month. On average, Palmdale gets 1.7 inches of precipitation in February.
February is also the month where rain is most common. 19.4% of days in February will have at least some rain.
What's the Driest Month in Palmdale?
In Palmdale, June has the least precipitation of any month. On average, Palmdale gets 0.031 inches of precipitation in June.
June is also the month where rain is least common. Only 1.1% of days in June will have measurable rain.
Month Precipitation % Chance
January 1.23 in 16.9
February 1.65 in 19.4
March 0.93 in 13.8
April 0.27 in 6.6
May 0.14 in 2.9
June 0.03 in 1.1
July 0.09 in 2.5
August 0.04 in 1.8
September 0.15 in 2.8
October 0.37 in 4.3
November 0.36 in 7.8
December 1.09 in 13.7
Year 6.34 in 7.7
Weather Station Details
Years Station Coordinates
1999–2024 Palmdale Airport location
1903–1998 Palmdale location
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