Chattanooga Weather In July
The highest recorded temperature for Chattanooga for the past 71 years in July was 106 degrees Fahrenheit, registered on July 22, 1952, while the regular high temperature is 90. The lowest measured temperature in Chattanooga for the last 71 years in July was 51 on July 7, 1972, while the average low temperature is 69.
United States National Weather Service historical Chattanooga July weather data indicates that on July 8, 1979, the measured high temperature did not exceed 68 degrees Fahrenheit, the lowest high measured in Chattanooga in the past 71 years. Weather Service records also indicate that on July 12, 1980, the low temperature for the day was not measured below 81 degrees, the highest low measured in Chattanooga in the last 71 years.
Weather Service historical data shows that the average daily high temperature in Chattanooga on July First is 88 degrees Fahrenheit and the average high on the last day of July is 89 degrees. The daily low temperature in Chattanooga on July First averages 68 degrees Fahrenheit and the low on the last day of July averages 69 degrees.
Chattanooga usually receives an average of 4.73 inches of precipitation during July. According to July Chattanooga Weather records, the most rain measured in a single day in July was 4.64 inches on July 20, 1979.