3. Measurement of Precipitation

Try these first

1. 1.

   What is the purpose of a rain gauge?

   Hint

   Think about what happens when it rains.

2. 2.

   Name two types of rain gauges.

   Hint

   One type measures total rain, the other measures continuously.

3. 3.

   What is the primary function of a rain gauge?

   • To measure wind speed
   • To measure precipitation
   • To measure temperature

   Hint

   Consider what a rain gauge does.

4. 4.

   True or False: Non-recording rain gauges record continuous rainfall data.

   • True
   • False

   Hint

   Think about the difference in their function.

5. 5.

   A city plans to redesign its drainage system based on rainfall data. Using historical precipitation data, develop a comprehensive plan that incorporates IDF curves and depth-area-duration relationships.

   Hint

   Consider extreme rainfall periods and drainage capacities.

6. 6.

   Estimate the probable maximum precipitation (PMP) for a specific location. Using data from similar climates, outline the statistical method applied.

   Hint

   Think about how past data informs future risk assessments.