If you are considering refractive surgery, make sure you: 1  Compare. 2  Don't base your decision simply on cost and don't settle for the first eye center, doctor, or procedure you investigate. .....
The highest monthly average temperature in Sonoma for August is 65 degrees. The lowest monthly average temperature in Sonoma for December is 45 degrees. The most monthly precipitation in Sonoma occurs in January with 0 inches. The air quality index in Sonoma is 13% better than the national average. The pollution index in Sonoma is 54% worse than the national average.
The annual average in San Diego is 64Â°F (18Â°C), the January average minimum 49Â°F (9Â°C), and the July average maximum 76Â°F (24Â°C). Sacramento's annual average temperature is 61Â°F (16Â°C), with January minimums averaging 38Â°F (3Â°C) and July maximums of 93Â°F (34Â°C). Annual precipitation varies from only 2 in (5 cm) in the Imperial Valley to 68 in (173 cm) at Blue Canyon, near Lake Tahoe.