- Details
- Written by: ofurpaur
- Category: Arctic Definitions
- Hits: 9183
The 10ºC Isotherm is defined as being the area where the average temperature in the warmest month (July) is below 10ºC / 50ºF.
© Arctic Portal 2006-2025
Last updated: April 2016
- Details
- Written by: ofurpaur
- Category: Arctic Definitions
- Hits: 9283
The Arctic Circle (66, 33, 44 North): the Arctic Circle is the Southernmost latitude in the Northern Hemisphere at which the sun can continuously remain above or below the horizon for 24 hours.
© Arctic Portal 2006-2025
Last updated: April 2016