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.
Typical weather
96.8° in August, 42.1° in December
Thirty-year averages, not a forecast. Any individual year can differ substantially.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 69.8° | 43° | 2.19" | 0" |
| Feb | 69.7° | 44.1° | 2.47" | 0" |
| Mar | 73.1° | 46.2° | 1.58" | 0" |
| Apr | 78.2° | 49.7° | 0.58" | 0" |
| May | 81.4° | 54.7° | 0.2" | 0" |
| Jun | 88.9° | 59.2° | 0.08" | 0" |
| Jul | 95.3° | 63.7° | 0.12" | 0" |
| Aug | 96.8° | 64.5° | 0.13" | 0" |
| Sep | 93° | 61.8° | 0.15" | 0" |
| Oct | 84.3° | 54.5° | 0.44" | 0" |
| Nov | 76.3° | 46.5° | 0.68" | 0" |
| Dec | 69.1° | 42.1° | 1.4" | 0" |
NOAA/NCEI 1991–2020 U.S. Climate Normals — station RIVERSIDE FIRE STN 3, CA US, 9.3 mi away.
Growing season zone 10a
362 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.