Another element of Roman time that is familiar to us is the the week. The week divided into seven days, named after planets was borrowed from the Babylonians by way of the Jews. The seven day week of late Roman times has survived in the Latinate names for the days (except for Sunday, the Lord's Day).
Priest River, ID Weather. The average temperature of Priest River is 45.81Â°F, which is about the same as the Idaho average temperature of 46.32Â°F and is much lower than the national average temperature of 54.45Â°F. Historical Weather. Heating Cost Index, #170.
The highest average temperature in Idaho Falls is July at 70.3 degrees. The coldest average temperature in Idaho Falls is January at 19 degrees. The most monthly precipitation in Idaho Falls occurs in June with 1.5 inches. The Idaho Falls weather information is based on the average of the previous 3-7 years of data. Loading...