A cloud with its base at the earth's surface. Frontal fog Fog produced when sufficient water vapor is added to the air by evaporation, and the moist air mixes with relatively drier air.
On average, there are 246 sunny days per year in Arvada, Colorado. The July high is around 88 degrees. The January low is 19. Sperling's comfort index for Arvada is a 71 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54.
Daily low temperatures increase by 4Â°F, from 69Â°F to 73Â°F, rarely falling below 60Â°F or exceeding 81Â°F. For reference, on January 11, the hottest day of the year, temperatures at Yulara Aws typically range from 74Â°F to 99Â°F, while on July 4, the coldest day of the year, they range from 42Â°F to 67Â°F.