rainfall totals

How Much Rain Did San Diego County Get in December? Here Are The Numbers

The short answer: More than average but still not enough

NBC Universal, Inc.

San Diego is used to 72 and sunny year-round but some much-needed rainfall came with several storm systems to sweep the region in December.

This monthβ€˜s rainfall totals are about twice above average for most areas this time of year, but even with Decemberβ€˜s heavy rain, San Diego County is still under our yearly rainfall average, according to local data pulled by NBC 7 Meteorologist Sheena Parveen.

In the mountains, weβ€˜re still about a third away from our yearly average, if Palomar Mountainβ€˜s data is any indication.

rainfall totals for December
NBC 7
San Diego's December rainfall totals are higher than average for this month, data shows.

With just a few light, scattered showers expected on the last day of the year, here are Decemberβ€˜s rain totals through Dec. 30:

Campo:

  • December totals: 5.19”
  • December average: 2.34”
  • Yearly totals: 13.6”
  • Yearly average: 15.48”

Chula Vista:

  • December totals: 2.68”
  • December average: 1.53”
  • Yearly totals: 7.47”
  • Yearly average: 9.15”

El Cajon:

  • December totals: 3.69”
  • December average: 1.76”
  • Yearly totals: 10.3”
  • Yearly average: 11.56”

Oceanside Airport:

  • December totals: 3.69”
  • December average: 1.91”
  • Yearly totals: 10.11”
  • Yearly average: 11.79”

Ramona Airport:

  • December totals: 4.62”
  • December average: 2.00”
  • Yearly totals: 12.16”
  • Yearly average: 14.57”

San Diego International Airport:

  • December totals: 2.58”
  • December average: 1.6”
  • Yearly totals: 7.85”
  • Yearly average: 9.72”

Palomar Mountain Observatory:

  • December totals: 5.18”
  • December average: 4.38”
  • Yearly totals: 17.91”
  • Yearly average: 30.23”

The last week of December has been a rainy – and at times snowy -- one, with back-to-back-to-back storms kicking off the winter season. But the countyβ€˜s most destructive storm approached in the last week of fall.

Donβ€˜t worry, San Diego. The rain never lasts for long. The New Year will start with more of that sunshine we know and love.

Contact Us