MANUAL OF MARINE METEOROLOGICAL OBSERVATIONS 



(5) VOYAGE FROM - TO. - Enter port of departure and destination. 



(6) TEMPERATURES. - Check the appropriate square in the center 



of the page indicating whether temperatures are observed 

 and recorded in degrees Celsius (°C) or degrees Fahrenheit 

 (°F). Reports are preferred in degrees Celsius. 



(7) WIND SPEED. - Under column 9 place a check in one of the squares 



to indicate the wind speed was estimated or measured. 



(8) CORRECTION. - Enter barometer correction in space provided 



under the heading of column 13. 



(9) DATE COMPARED. - Enter date of last barometer comparison 



under the heading of column 15. 



