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.
Temperatures don't normally reach 100 Â°F in Chicago. But it does get into the 90s on an average 14 days a year. The days are above 50 degrees from June to September and nearly every day in May and October. But Chicago only gets that warm for a few days in winter.