1. Select Time, Station, Unit 1.Select Time, Station, and Unit

2. Select Time, Station, Unit 1. Click on one of four pre-selected time intervals, or 2. Select your own time interval and click Submit. 1 2

3. Select Time, Station, Unit Click on the stations you are interested in.

4. Select Time, Station, Unit 1.Select English or Metric units 2.Click submit 1 2

5. Select Time, Station, Unit The time, stations and unit you selected are shown.

6. Select Time, Station, Unit Now you are ready to choose from the reports listed in the left-hand navigation bar.