July 2023 sets multiple new heat records across Arizona

July 2023 is going down in the history books thanks to the brutal and unrelenting heat wave that gripped not only the Valley but the entire state. Phoenix saw a temperature of 110º or hotter every single day from June 30th to July 30th. That makes a record-setting 31 days in a row of extreme heat. Previously, that record was 18 consecutive days.