Delfina is a very popular first name for women (#1363 out of 4276, Top 32%) but a rare surname for both adults and children. (2000 U.S. Census). Shown below is the birth name popularity of Delfina for girls.Delfina entered the list in 1910-1919 and reached its apex position of #809 in the U.S. in the 1920s, but is not found in the list currently.2000 U.S. Census). Shown below is the birth name popularity of Delfina for girls. Delfina entered the list in 1910-1919 and reached its apex position of #809 in the U.S. in the 1920s, but is not found in the list currently.
Keep the refrigerator and freezer doors closed as much as possible to maintain the cold temperature. The refrigerator will keep food safely cold for about 4 hours if it is unopened. A full freezer will hold the temperature for approximately 48 hours (24 hours if it is half full) if the door remains closed. - USDA FSIS.
Much of that depends on how long your power has been out, and how much you have inside your fridge or freezer. According to the Canadian Food Inspection Agency (CFIA), a full freezer will stay frozen for 48 hours, while a half-full freezer will keep its cool for 24. A refrigerator, meanwhile, will stay keep food cold for four hours, as long as it isn't opened. Some rules of thumb to keep in mind, via CFIA: Discard any thawed food that has been at room temperature for two or more hours, and any food that has an obvious unusual colour or odour.