The basics
Total Population
3,913
Median Age
21.1
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
102
Winter Avg Low (°F)
41.9
Avg Temperature (°F)
70.3
Hot Days/yr (>90°F)
154.4
Freezing Days/yr (<32°F)
16.6
Annual Precipitation (in)
4.8
Annual Snowfall (in)
0.8
The full report
Six pillars — each with percentile benchmarks, 16-year trends, and per-metric detail.
People
Work & Money
Housing
Amenities
Environment & Risk
ZIP Code 92278: frequently asked questions
- What is the weather like in ZIP Code 92278?
- ZIP Code 92278 averages 70.3°F year-round, summer highs near 102°F, winter lows around 41.9°F (NOAA 1991–2020 normals). It sees about 0.8 inches of snow a year.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →