Simple as can be. As this post is written (August 2014) there is no GMO popcorn on store shelves nor is there any available for farmers to grow. I raise popcorn for Weaver Popcorn, and they currently have no plans to explore any biotech traits.
Cold-Weather Concreting. Concrete can be placed safely without damage from. freezing throughout the winter months in cold climates if. certain precautions are taken. Cold weather is defined by. ACI Committee 306 as a period when for mor e than 3 suc-. cessive days the average daily air temperature drops. below 5Â°C (40Â°F) and stays below 10Â°C (50Â°F) for more.
Its average annual temperature is 21.2 Â°C (70.2 Â°F) during the day and 14.1 Â°C (57.4 Â°F) at night. In the coldest month â January, typically the temperature ranges from 12 to 16 Â°C (54 to 61 Â°F) during the day and 6 to 10 Â°C (43 to 50 Â°F) at night.