Photo radar cameras have made a return in parts of Phoenix, according to city officials, as part of an effort to help reduce traffic deaths.

Friday will be the first 90-degree day of the year at Phoenix Sky Harbor International Airport. It will also be 1 degree warmer than the current record.

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Phoenix hit 85 degrees Monday, marking a 21-degree increase since Friday as a significant warming trend takes hold across the region.