As such, the word russet isn't capitalized. The term Idaho potato thus technically refers to any potato grown in the great state of Idaho, although it's mainly used to describe russets, since that's mainly what Idaho grows.
Most / Least Educated Cities in WA. The average temperature of Richland is 52.87Â°F, which is higher than the Washington average temperature of 50.47Â°F and is lower than the national average temperature of 54.45Â°F.
January and February find Richland in the chilliest months of the year. With highs in the 40s and lows in the 20s, the chance for freezes and the occasional flake of snow might fall is most likely these two months.With less than an inch of average precipitation, you wonât find buckets of snow falling, though.ome December, those living in Richland are settling into cold weather, with highs in the upper-30s and lows in the 20s. About an inch of precipitation falls in December, so rain and snow are not unheard of during this time.