What U.S. city averages the most 70°F days per year?
Hilo, Hawaii where average temperatures vary just 5°F throughout the year has the most days that average near 70°F. Even in January, the city’s daily mean temperature is a mild 71.4°F. In August, its warmest month, the average daily temperature is 76.3°F. Tropical regions of the world stay the warmest and vary the least because they receive generous amounts of sunshine year-round near the equator. Other U.S. locations that have consistent climates include Guam, San Francisco, Los Angeles, San Diego, Key West, Miami, and Honolulu, all of which vary less than 16°F throughout the year. It’s worth noting that “average highs” are the mean value of high temperatures recorded for a station, while “average temperatures” (daily mean temperatures) take into account all temperatures recorded throughout the day, including low temperatures. As a result, average temperatures are a better indication of climate for a certain locale. Normal daily mean temperatures for every major U.S. city are availabl
