IEM :: RWIS Traffic Data Download

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.

	Year	Month	Day	Hour
Start:
End:

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?

1. Select Station:

2. Select Start/End Time:

3. Timezone of Timestamps

4. How to view?

5. Data Delimitation:

6. Include Lat / Lons?

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Select All
Adair (I-80) (RDAI4)
Ainsworth (RAII4)
Algona (US 18) (RALI4)
Alton (IA10) (RTNI4)
Altoona (I-80/US 65) (RTOI4)
Ames 6S I-35 (RASI4)
Ames (I-35) (RAMI4)
Anamosa (US 151) (RCRI4)
Ankeny (I-35) (RAKI4)
Argyle - US 27 (RAGI4)
Avoca (I-80) (RAVI4)
Bedford (RBFI4)
Burlington (US 34) (RBUI4)
Cambridge I-35 (RCMI4)
Cantril (RCLI4)
Carroll (US 30) (RCAI4)
Cedar Rapids (I-380) (RCDI4)
Cedar Rapids (US 30) (RCII4)
Centerville (IA 2) (RCNI4)
Colfax - I-80 (RCFI4)
Council Bluffs (I-80) (RCBI4)
Council Bluffs No2 (RCCI4)
Creston (US 34) (RCEI4)
Davenport (I-80/I-280) (RDVI4)
Decorah (IA 9) (RDCI4)
Denison (RDNI4)
Des Moines (I-235) (RDMI4)
Des Moines (I-35) (RDSI4)
De Soto (I-80/US 169) (RDEI4)
DeWitt Hwy 61 (RDTI4)
De Witt (US 30/US 61) (RDWI4)
Dubuque (US 20) (RDBI4)
Early - US20/US71 (ERYI4)
Eddyville (RDYI4)
Elkhart I-35 No1 (RKSI4)
Elkhart I-35 No2 (RKNI4)
Estherville - Hwy 9 (RETI4)
Fort Dodge (US 20) (RFDI4)
Granger (RGAI4)
Grinnell (I-80) (RGRI4)
Hanlontown (I-35) (RHAI4)
Hawkeye (HKYI4)
Ida Grove (US 59) (RIGI4)
Iowa City (I-80) (RIOI4)
Iowa City (US 218) (RIAI4)
Iowa Falls (RIFI4)
Jefferson (IA 4) (RJFI4)
Leon (I-35)/IA 2) (RLEI4)
Lime Springs (RLMI4)
Little Sioux - I29 (RLSI4)
Manchester (US 20) (RMNI4)
Maquoketa (US 61/IA 64) (RMQI4)
Marshalltown (US 30) (RMTI4)
Mason City (I-35) (RMCI4)
Mason City US18 (MSYI4)
Maynard (RMYI4)
Missouri Valley (I-29) (RMVI4)
Mount Pleasant (US 218) (RMPI4)
Mount Vernon - US30/IA1 (RVNI4)
Moville (RSCI4)
New Hampton (US 18) (RNHI4)
Onawa (I-29) (RONI4)
Osceola (I-35) (ROSI4)
Osceola (US 34) (ROCI4)
Oskaloosa Hwy 92 (ROOI4)
Ottumwa (US 63) (ROTI4)
Pella (IA 163) (RPLI4)
Plainfield (RPFI4)
Quad Cities (RQCI4)
Red Oak (US 34/US 71) (RROI4)
Rockwell City (RRWI4)
Saratoga (SRGI4)
Sibley (RSYI4)
Sidney (I-29/IA 2) (RSDI4)
Sigourney Hwy 149 (RSNI4)
Sigourney (IA 92) (RSGI4)
Sioux City Maintenance (RSMI4)
Sloan I-29 (RSOI4)
Sloan I-29 (portable) (RRCI4)
Spencer 111th Ave (RSWI4)
Spencer (US 18) (RSPI4)
Steamboat Rock (US20) (RSBI4)
Storm Lake (US 71/IA 3) (RSLI4)
Tama (RTMI4)
Tiffin - I80/I380 Flyover (RTFI4)
Tipton (I-80) (RTPI4)
Urbana (I-380) (RURI4)
Van Horne - US30/IA218 (RVHI4)
Victor (VCTI4)
Waterloo (US 20) (RWLI4)
Williamsburg (I-80) (RWBI4)
Williams (I-35) (RWII4)