The climate in La Crescenta-Montrose, CA 91020 is generally warm and mild. The area experiences an average of 288 sunny days each year and receives an annual average precipitation of only 15 inches. Winters are usually mild and wet, with temperatures rarely dropping below freezing, while summers are hot and dry with temperatures regularly reaching up to the high 80s. The area is also known for its frequent Santa Ana winds, which can dramatically increase temperatures during the fall months.
La Crescenta-Montrose (zip 91020), California gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
La Crescenta-Montrose (zip 91020) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 291 sunny days per year in La Crescenta-Montrose (zip 91020). The US average is 205 sunny days.
La Crescenta-Montrose (zip 91020) gets some kind of precipitation, on average, 36 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 86 degrees
Winter Low: the January low is 47
Rain: averages 22 inches of rain a year
Snow: averages 0 inches of snow a year