What this means for locks and safes here
The urban core runs 2–3°F hotter than surrounding CDPs due to heat-island effect from asphalt and Strip-corridor density. Electronic safe keypads in west-facing storefronts can hit 130°F surface temperature in July afternoons — we recommend deep-recessed mounts or shaded installs. Downtown alley-side lockboxes also see condensation cycles when monsoon humidity collides with AC-chilled steel; annual lubrication is mandatory.