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  2. IL_DCP
[SRDI2] Illinois River AT Starved Rock [2007-]
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Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Download

Most Recent Observation

This application displays the last observation received by the IEM from this site. The time stamp is in America/Chicago timezone.

This station reports observations in SHEF format. The following two tables break these SHEF reports into recently made reports and those older than five days ago. The IEM's archive of raw SHEF text products is only five days, so thus why the Product links are only for the first table.

Recent SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HP] Elevation, pool [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM458.95Source Text
[HP] Elevation, pool [I] InstantaneousZR[-] Oct 26, 2025 06:00 PM458.86Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Oct 26, 2025 06:00 PM440.26Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM440.35Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM1.05Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Oct 26, 2025 07:00 PM0Source Text
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Oct 26, 2025 06:00 PM0.7806Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM55.44Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayOct 26, 2025 07:00 AM55.05Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayOct 26, 2025 07:00 AM40.66Source Text
[TW] Temperature, water [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM55Source Text
[UD] Wind, direction [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM123Source Text
[UP] Peak wind speed [J] 30 MinutesGR[-] Oct 26, 2025 07:00 PM11.04Source Text
[US] Wind, speed [I] InstantaneousGR[-] Oct 26, 2025 07:00 PM6.79Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-99N/A
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM458.85N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM458.87N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM440.46N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM440.54N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM1.21N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourGR[-] Aug 29, 2022 01:00 PMN/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourRG[-] Sep 3, 2021 07:00 PM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRG[-] Jul 19, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourRG[-] Sep 30, 2021 07:00 AM0N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Jul 26, 2024 07:00 AM0N/A
[QR] Discharge, river [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-0.099N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM1.854N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[N] Minimum of daySep 29, 2021 07:00 AM54.5N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[X] Maximum of daySep 29, 2021 07:00 AM80.39N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM58.52N/A
[TW] Temperature, water [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM74.4N/A
[UD] Wind, direction [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM28N/A
[UP] Peak wind speed [J] 30 MinutesRG[-] Sep 30, 2021 07:00 AM3.66N/A
[US] Wind, speed [I] InstantaneousRG[-] Sep 30, 2021 07:00 AM2.02N/A

This data was provided by a JSON(P) webservice. You can find more JSON services.