US daily temperature analyses - Climate Prediction Center

The U.S. daily temperature analyses are maps depicting various temperature quantities utilizing daily maximum and minimum temperature data across the US. Maps are available for the daily maximum and minimum temperatures and anomalies, mean temperatures, and mean temperature anomalies averaged over various time scales (daily, 5-day, 7-day, 30-day, 90-day, and current month-to-date). Each of these quantities are available in terms of degrees Celsius and Fahrenheit. The graphics are updated daily and the graphics reflect the updated analyses including the latest daily data available. Archived graphics are rotated every year, making the previous and current year (to present) graphics available.

The U.S. daily temperature analyses were created to provide different analyses using observations of the daily maximum and minimum temperatures across the U.S. across different time scales. This also provides an analysis of temperature anomalies over these time scales. - NOAA