Dosage: 15 mg is the daily recommended dose. Supplying 50 grams is the standard, but you will find that the best zinc supplement, ZMA, contains only 30 mg of very absorbable Zinc. Try to take in as much zinc as you do iron every day, but avoid taking them together because they will compete for absorption. Same for copper and calcium.
The first local feature is the urban climate in the Chicago metropolitan area. Buildings, parking lots, roads, and industrial activities make the urban climate noticeably different than that of surrounding rural areas. For example, Chicago tends to be warmer by 2Â°F, on average, especially at night.
Chicago has a humid continental climate with hot summers and no dry season. The temperature typically varies from 21Â°F to 83Â°F over the course of the year, and is rarely below 3Â°F or above 91Â°F. The warm season lasts for 113 days, from May 30 to September 20, with an average daily high temperature above 73Â°F.