Eric Foner, a professor of history at Columbia University and author of The Fiery Trial: Abraham Lincoln and American Slavery, recommends Donald's book as the best one-volume account of Lincoln's life. [Donald] avoided the two pitfalls that people fall into.
1 The average temperature in Oslo in July is very mild at 16.4 Â°C (61.52 Â°F). 2  Afternoons can be really warm with average high temperatures reaching 22 Â°C (71.6 Â°F).  Overnight temperatures are generally mild with an average low of 13 Â°C (55.4 Â°F).
The Weather in Norway. Monthly average temperatures for Oslo, Norway, in Fahrenheit. Photo Credit: Â© TM07 licensed to About.com. Norway's weather is warmer than might be expected from its geographical location.Due to the warmth of the Gulf Stream, most of Norway falls within temperate climate.he Weather in Norway. Monthly average temperatures for Oslo, Norway, in Fahrenheit. Photo Credit: Â© TM07 licensed to About.com. Norway's weather is warmer than might be expected from its geographical location.