This page provides the IEM collected archive of Iowa RWIS Traffic Data.

1. Select Station:

Select One or More or All stations in the network.

2. Select Start/End Time:

Times are in UTC. Archive starts in December 2008.
YearMonthDay Hour

3. Timezone of Timestamps

This controls the timezone used for presenting the timestamps in the downloaded file.

4. How to view?

5. Data Delimitation:

How shall the output values be seperated?

6. Include Lat / Lons?

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