List of genetic disorders. The following is a list of genetic disorders and if known, type of mutation and the chromosome involved. The list of human genes includes genes not listed here, which also affect predisposition toward certain diseases.
The only state that has not seen a subzero temperature is Hawai'i. The coldest temperature recorded in Hawai'i is 12 degrees at the Mauna Kea Observatory, which is at an elevation of 13,796 feet, on May 17, 1979.
An Associated Press analysis found that from 1900 on, cold extremes happened about once every four years. But when the average temperature in the U.S. dropped below 18 F on Jan. 6, it was the first time the country had been that cold on average in 17 years. And that day was only the 55th coldest day in recorded U.S. history, much warmer than the 12 F average recorded on Christmas Eve 1983.