Pride Plumbing was called out for an issue with the cold water coming out of the home's fixtures lukewarm. We tested the water temperature at each faucet, and it was 109-degrees on the hot side and 79- to 82-degrees on the cold side. We checked the outside hose bib spigots and got 79- to 82-degrees as well. We then went underneath the home and traced each water line to verify that none of them had been accidentally crossed when installed, but none of them were. It was our belief that the recent high temperatures were what was causing the cold water to come into the home warm.