The magnetic compass was first invented as a device for divination as early as the Chinese Han Dynasty (since about 206 BC), and later adopted for navigation by the Song Dynasty Chinese during the 11th century. The first usage of a compass recorded in Western Europe and Persia occurred around the early 13th century.
The highest monthly average temperature in Athol for July is 71 degrees. The lowest monthly average temperature in Athol for December is 26 degrees. The most monthly precipitation in Athol occurs in January with 1.7 inches. The air quality index in Athol is 21% better than the national average. The pollution index in Athol is 91% better than the national average.
I'm trying to write up one of my 4 required mock-up inspection reports for membership on this organization. I inspected a house recently that had the attic fan temperature settings at 115 degrees and 120 degrees (one at each end of the house).I've seen recommended settings to be any where from 95 degrees to 105 degrees. inspected a house recently that had the attic fan temperature settings at 115 degrees and 120 degrees (one at each end of the house). I've seen recommended settings to be any where from 95 degrees to 105 degrees.