The raining promo in Bogota

Bogota is a wet city. On average, it's pouring rain 96 mm per year. You can compare this stat with average precipitation of New York (47mm), Paris (64mm) or Beijing (65mm). For weather base comparisons, look here. 

As salesmen can experiment everyday, rain is not favorable of good sales, unless for malls (and umbrella sales !).

The Biblos bookstore is one of my favourite bookstore in Bogota. Located in the Zona Rosa, it has an interesting assortment of books and get some international newspaper. To take oportunity of the rainy days, Biblos bookstore offers special discount of 5% on all books and 10% on coffee, meanwhile it's raining ! It rains so often in Bogota that this promo may be considered as every day low price...