Show at weather stations station at a weather station eve even n of the simplest character at least one observation Is taken every day says bays literary digest at the more important stations the number of 0 dally observations ranges from two to several the number of observations taken throughout the world in the course ot of a year cannot be less than in addition to all this personal observation records of temperature barometric pressure wind force and direction sunshine rainfall and other weather elements are made continuously day and night by automatic instruments at thousands of stations |