There has been a lot of concern about global warming. The following weather data was obtained from The 1960 and 2008 World Almanacs which received its information from the U.S. Department of Commerce. The cities presented were randomly selected smaller cities from around the country and are representative of other cities not presented. Each represents the average of the previous 30 years. The temperature presented is the"normal" temperature which is the mean between the average high and the average low for the days of the indicated month.
Mean Temperature Between the High and Low
July Temperatures 1960 2000
Albany, New York 72F 71F
Birmingham, Alabama 80F 80F
Columbus, Ohio 75F 75F
Galveston, Texas 83F 84F
Helena, Montana 68F 68F
Kansas City, Missouri 81F 79F
Phoenix, Arizona 91F 93F
Portland, Oregon 69F 68F
San Diego, California 70F 71F
Nine City Average 76.6F 76.6F
January Temperatures 1960 2000
Albany, New York 23F 22F
Birmingham, Alabama 46F 43F
Columbus, Ohio 31F 28F
Galveston, Texas 55F 56F
Helena, Montana 19F 20F
Kansas City, Missouri 31F 27F
Phoenix, Arizona 51F 54F
Portland, Oregon 40F 40F
San Diego, California 56F 58F
Nine City Average 39.1F 38.7F
Editor's Analysis:
It appears that by selecting which city you want to study, an argument could be made for either global warming or for global cooling. It also appears that Columbus, Ohio will not have Birmingham's climate anytime in the near future.
October 5, 2008