1. Station Data & Metadata
  2. IL_DCP
or Select from map
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
[HG] Height, river stage [I] InstantaneousZR[-] Jul 3, 2026 06:00 AM6.12Source Text
[HP] Elevation, pool [I] Instantaneous2R[-] Jul 3, 2026 08:10 PM9.38Source Text
[HP] Elevation, pool [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM9.35Source Text
[HP] Elevation, pool [I] InstantaneousZR[-] Jul 3, 2026 08:00 PM9.38Source Text
[HT] Elevation, project tail water stage [I] Instantaneous2R[-] Jul 3, 2026 08:10 PM6.57Source Text
[HT] Elevation, project tail water stage [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM6.59Source Text
[HT] Elevation, project tail water stage [I] InstantaneousZR[-] Jul 3, 2026 08:00 PM6.58Source Text
[PC] Precipitation, accumulator [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM0.01Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayGR[-] Jul 3, 2026 07:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayZR[-] Jul 3, 2026 06:00 AM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Jul 3, 2026 06:00 PM0Source Text
[PP] Precipitation (includes liquid amount of new snowfall) [H] 1 HourGR[-] Jul 3, 2026 07:00 PM0Source Text
[QT] Discharge, computed total project outflow [I] InstantaneousVR[-] Jul 3, 2026 06:00 AM58.1Source Text
[QT] Discharge, computed total project outflow [I] InstantaneousZR[-] Jul 3, 2026 08:00 PM64.1814Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[N] Minimum of dayJul 3, 2026 07:00 AM70.46Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[X] Maximum of dayJul 3, 2026 07:00 AM91.69Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM78.39Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[N] Minimum of dayJul 3, 2026 06:00 AM71Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[X] Maximum of dayJul 3, 2026 06:00 AM92Source Text
[TA] Temperature, air, dry bulb [I] InstantaneousZR[-] Jul 3, 2026 06:00 AM72Source Text
[TW] Temperature, water [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM84.4Source Text
[UD] Wind, direction [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM10Source Text
[UP] Peak wind speed [V] Variable periodGR[-] Jul 3, 2026 08:10 PM13.76Source Text
[US] Wind, speed [I] InstantaneousGR[-] Jul 3, 2026 08:10 PM5.92Source Text
[VB] Voltage - battery [I] InstantaneousGR[-] Jul 3, 2026 08:00 PM13.66Source Text

Five days and older SHEF encoded data

Physical CodeDurationType SourceExtrenumValidValue Product
[HG] Height, river stage [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[HP] Elevation, pool [I] InstantaneousR2[-] Sep 30, 2021 08:10 AM9.38N/A
[HP] Elevation, pool [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM9.39N/A
[HP] Elevation, pool [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM9.37N/A
[HT] Elevation, project tail water stage [I] InstantaneousR2[-] Sep 30, 2021 08:10 AM3.63N/A
[HT] Elevation, project tail water stage [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM3.64N/A
[HT] Elevation, project tail water stage [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM3.63N/A
[PC] Precipitation, accumulator [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM4.16N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRG[-] Jul 20, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [D] 1 DayRZ[-] Sep 30, 2021 06:00 AM0N/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) [Q] 6 HourRG[-] Jul 20, 2021 07:00 AM-9999N/A
[PP] Precipitation (includes liquid amount of new snowfall) [Q] 6 HourGR[-] Jun 26, 2026 01:00 PMN/A
[QI] Discharge, inflow [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[QR] Discharge, river [I] InstantaneousPZ[-] Jun 8, 2014 01:00 PM-9999N/A
[QT] Discharge, computed total project outflow [I] InstantaneousRZ[-] Sep 30, 2021 08:00 AM36.897N/A
[SD] Snow, depth [I] InstantaneousZR[-] Jan 28, 2025 06:00 AMN/A
[SD] Snow, depth [I] InstantaneousRZ[-] Apr 20, 2015 06:00 AM-9999N/A
[SF] Snow, depth, new snowfall [D] 1 DayZR[-] Jan 28, 2025 06:00 AMN/A
[SF] Snow, depth, new snowfall [D] 1 DayRZ[-] Apr 20, 2015 06:00 AM-9999N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[N] Minimum of daySep 30, 2021 07:00 AM56.27N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[X] Maximum of daySep 30, 2021 07:00 AM87.53N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM63.66N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[N] Minimum of daySep 30, 2021 06:00 AM56N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[X] Maximum of daySep 30, 2021 06:00 AM87N/A
[TA] Temperature, air, dry bulb [I] InstantaneousRZ[-] Sep 30, 2021 06:00 AM62N/A
[TW] Temperature, water [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM70N/A
[UD] Wind, direction [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM83N/A
[UP] Peak wind speed [V] Variable periodRG[-] Sep 30, 2021 08:10 AM2.36N/A
[US] Wind, speed [I] InstantaneousRG[-] Sep 30, 2021 08:10 AM1.63N/A
[VB] Voltage - battery [I] InstantaneousRG[-] Sep 30, 2021 08:00 AM13.75N/A

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