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-low
Design category A
Very low seismic hazard. Damaging earthquakes are rare at this location and design ground motions are minimal. Ordinary buildings carry essentially no special seismic-detailing requirement. The ASCE 7 Seismic Design Category here is A. (Short-period design value Ss ≈ 0.041 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
97.3° in August, 50° in January
Thirty-year averages, not a forecast. Any individual year can differ substantially.
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | 71.3° | 50° | 1.02" |
| Feb | 75.4° | 53.5° | 0.95" |
| Mar | 80.7° | 60.1° | 1.45" |
| Apr | 86.3° | 65.1° | 1.46" |
| May | 90.3° | 71.5° | 2.61" |
| Jun | 94.6° | 75.5° | 2.79" |
| Jul | 95.7° | 76.5° | 2.24" |
| Aug | 97.3° | 76.4° | 1.87" |
| Sep | 92° | 72.8° | 5.64" |
| Oct | 87.2° | 66° | 2.84" |
| Nov | 79.9° | 58.4° | 1.61" |
| Dec | 72° | 51.6° | 1.25" |
This station records temperature and precipitation but not snowfall, so no snow column is shown. That is missing data, not a report of zero snow — Weslaco may well get plenty.
NOAA/NCEI 1991–2020 U.S. Climate Normals — station WESLACO, TX US, 5.9 mi away.
Growing season zone 10a
365 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.