Barium is an element, derived primarily from the mineral barite, and used as a heavy additive in oil-well-drilling mud, paints, rubber, plastic and paper; production of barium chemicals; and glass manufacturing.
Rainfall/ Precipitation in Edinburgh, Scotland, Uk. 1  Edinburgh, Scotland is entrusted with on average 668 mm (26.3 in) of rainfall per year, or 55.7 mm (2.2 in) per month. Edinburgh, Scotland is entrusted with on average 668 mm (26.3 in) of rainfall per year, or 55.7 mm (2.2 in) per month.
Edinburgh's strong winds and heavy rain make warm clothes and sturdy umbrella a must at any time of the year. July is the warmest month, reaching an average high of 18 degrees C. or 65 degrees F. J. Ward, G. McLachlan, Edinburgh, Mini Rough Guide.