DETROIT/WASHINGTON (Reuters) - General Motors Co in 2005 decided not to change an ignition switch eventually linked to the deaths of at least 13 people because it would have added about a dollar to the cost of each car, according to an internal GM document provided to U.S. congressional investigators.
During summertime, hot, muggy air masses from the Gulf of Mexico drift northward into Missouri, dominating the weather patterns. Daytime highs during the hottest months, July and August, average between 87 and 90 statewide. Luckily, cold fronts originating in Canada sometimes make their way through, particularly in the northwest, provides brief respites from the otherwise sultry, steamy atmosphere. Precipitation in summer varies.
In the summer, temperatures rise to 90Â° F or higher on an average of 40 to 50 days in the west and north and 55 to 60 days in the southeast. Temperatures below zero are infrequent, but have occurred in every county in Missouri. On the average there are 2 to 5 days a year with below zero temperatures in the northern counties, and 1 to 2 days in the southern counties, although there are some winters when temperatures do not go below zero at all.