Flood zone: it depends on the exact parcel
There is no such thing as a flood zone for a whole city. Two houses on the same street can sit in different zones, and it is the single fact here that changes most over a short distance. So this page does not guess one.
Earthquake hazard very-high
Design category D
Very high seismic hazard — at or near a major active fault. Very strong ground shaking is likely and the most stringent seismic-design provisions apply. A site-specific ground-motion study is typically required. The ASCE 7 Seismic Design Category here is D. (Short-period design value Ss ≈ 1.525 g — the standard headline measure of ground-shaking hazard.)
USGS Seismic Design Web Services (ASCE 7), assuming Site Class D — stiff or unknown soil. Real soil conditions can move the category either way.
Typical weather
106.9° in July, 42.8° in December
Thirty-year averages, not a forecast. Any individual year can differ substantially.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 71° | 43.4° | 0.39" | 0" |
| Feb | 74° | 46.7° | 0.43" | 0" |
| Mar | 80.3° | 51.6° | 0.29" | 0" |
| Apr | 86.4° | 56.7° | 0.07" | 0" |
| May | 93.8° | 63.3° | 0.04" | 0" |
| Jun | 102.9° | 70.7° | 0" | 0" |
| Jul | 106.9° | 78° | 0.08" | 0" |
| Aug | 106.7° | 79.3° | 0.23" | 0" |
| Sep | 102.2° | 73° | 0.25" | 0" |
| Oct | 91.7° | 61.7° | 0.21" | 0" |
| Nov | 79.2° | 50.7° | 0.17" | 0" |
| Dec | 69.6° | 42.8° | 0.37" | 0" |
NOAA/NCEI 1991–2020 U.S. Climate Normals — station EL CENTRO 2 SSW, CA US, 2.2 mi away.
Growing season zone 10a
363 frost-free days
Last spring frost around n/a, first fall frost around n/a. Roughly half of years see frost outside that window.
2023 USDA Plant Hardiness Zone Map and NOAA/NCEI 1991–2020 frost normals.
What this page does not tell you
- Nothing about a specific property — only the area around it.
- No flood zone, deliberately: that is parcel-level and this page would have to guess.
- Nothing about wildfire, radon, subsidence, soil or the building itself.
- Climate normals describe a typical year, not the year you are about to have.