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).
In January, the average temperature in Norway is somewhere in between â6 Â°C (21 Â°F) and 3 Â°C (37 Â°F). Like neighboring Norway, Sweden averages â6 Â°C (21 Â°F) to 1 Â°C (34 Â°F) in the month of January.Swedish areas north of the Arctic Circle rarely see the sun rise, due to the natural phenomenon of the polar night.tockholm, Sweden has on average the warmest summer of the Nordic countries, with an average maximum temperature of 23 Â°C (73 Â°F) in July; Copenhagen, Oslo and Helsinki have an average July maximum temperature of 22 Â°C (72 Â°F).