Winchester's Climate Data and Its Top-Rated Window Pros
Local risk and climate data for Winchester, NV sit below, translated into plain terms for a window buyer rather than left as raw codes. 10 installers follow that data instead of a license roster, their rank built from Google's star rating and how many people left one. Checked October 2026.
Google Maps ratings checked · How we rank
3BIECC climate zone · ENERGY STAR South-Central zone
Winchester's climate zone, in plain terms
Clark County's normal precipitation runs about 4.2 inches a year, with 0.2 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Winchester.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Winchester buyer benefits from checking both instead of assuming one implies the other.
Data: U.S. EPA / DOE, ENERGY STAR, ENERGY STAR Version 7.0 Climate Zones by County/ZIP (Windows, Doors, and Skylights) (V7.0); Pacific Northwest National Laboratory (DOE Building America), Guide to Determining Climate Zone by County: Building America and IECC 2021 Updates (PNNL-33270) (2021 IECC), from the nearest NOAA station 4.7 mi away.
What FEMA's risk data says about Winchester
Neither rating changes a window's energy label, but both are exactly what impact-resistance and design-pressure ratings are built to answer for a Winchester home.
Ask specifically about design pressure and impact rating for Winchester, not just energy performance, if either risk rating comes back on the high side.
- Strong wind
- Relatively Moderate
- Winter weather
- Relatively Moderate
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Winchester window bids come in
- How to Read an NFRC Window Label Four numbers on one sticker decide most of a window's real-world performance. Here's what each one means.
- ENERGY STAR Window Criteria by Climate Zone ENERGY STAR splits the country into four zones, each with its own numbers. Here they are, and why the Northern zone works backward from the other three.
- Impact Windows vs. Shutters in Florida's Hurricane Zones Florida gives homeowners two paths to a protected opening. Here's how each one is tested, and where the HVHZ raises the bar further.
Winchester's top-rated window installers, by Google
The order below weighs a Google rating against its review count, the same way this site weighs a U-factor against a brochure claim: on the number, not the name. Treat it as a rating, never as proof of a license, bond or HVHZ approval.
- Delux Windows and GlassGoogle reviews
- Sky View Windows and Doors LLC.Google reviews
- Cut Rate GlassGoogle reviews
- Silver State Glass & Mirror CoGoogle reviews
- Renewal by Andersen Window ReplacementGoogle reviews
- Boss Glass & Door - Emergency Glass Repair Services…Google reviews
- Window World of Southern NevadaGoogle reviews
- Hybar Windows and DoorsGoogle reviews
- Performance Windows Las VegasGoogle reviews
- Dan Bradley Glass Shop, IncGoogle reviews