Yorba Linda, CA: Climate Zone, Risk and Window Requirements
Local risk and climate data for Yorba Linda, CA are below, translated into plain terms for a window buyer rather than left as raw codes. Use it to check a proposed spec before you sign, not just to browse.
Licenses checked · California Contractors State License Board
3BIECC climate zone · ENERGY STAR South-Central zone
Yorba Linda's climate zone, in plain terms
Orange County's normal precipitation runs about 13.5 inches a year, with 0.0 inches of snow, which is a separate question from energy performance but still shapes which window details matter in Yorba Linda.
Moisture and glass performance are handled by different parts of a window's spec sheet, and a Yorba Linda 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 4.4 mi away.
What FEMA's risk data says about Yorba Linda
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 Yorba Linda home.
Ask specifically about design pressure and impact rating for Yorba Linda, not just energy performance, if either risk rating comes back on the high side.
- Strong wind
- Relatively Moderate
- Winter weather
- Very Low
Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).
Guides to finish before Yorba Linda 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.
Yorba Linda's longest-licensed window installers
Oldest license first, newest last, pulled directly from the state's file. This list isn't for sale.
- O C Glazing INCVerify license
- Emerald Mirror & Glass INCVerify license
- Pinnacle Window Coverings INCVerify license
- Metz Enterprises INCVerify license
- All Pro Contracting ServicesVerify license
- Viking Shower DoorVerify license
- Quality Performance GlassVerify license
- United Window Services INCVerify license
- Champion Glass & Mirror INCVerify license