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USGS 414129087575201 WEATHER STATION AT CSSC NR LEMONT, IL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
This site is operated in cooperation with the

Cooperator logo U.S. Army Corps of Engineers
Chicago District - Chicago, Illinois



This station managed by the Urbana Field Office.

Available Parameters Available Period
  
2019-07-02  2026-02-25
2023-11-09  2026-04-11
2024-02-09  2026-01-16
2019-07-02  2026-02-25
2023-11-09  2026-04-11
2023-11-09  2026-04-11
2024-02-09  2026-01-16
2023-11-09  2026-04-11
2023-11-09  2026-04-11
2023-11-09  2026-04-11







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement

Temperature, air, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --


Temperature, air, degrees Celsius, LI-COR

Most recent instantaneous value: 9.5 04-11-2026   08:30 CST
Graph of  Temperature, air, degrees Celsius

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Wind direction, degrees clockwise from true north
 
-- Data temporarily unavailable for the time period specified --

Precipitation, total, inches
 
-- Data temporarily unavailable for the time period specified --


Relative humidity, percent, LI-COR

Most recent instantaneous value: 58.3 04-11-2026   08:30 CST
Graph of  Relative humidity, percent

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Barometric pressure, uncorrected, kilopascals, LI-COR

Most recent instantaneous value: 101 04-11-2026   08:30 CST
Graph of  Barometric pressure, uncorrected, kilopascals

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Wind speed, meters per second
 
-- Data temporarily unavailable for the time period specified --


Latent-heat flux, watts per square meter, LI-COR

Most recent instantaneous value: 30.5 04-11-2026   08:30 CST
Graph of  Latent-heat flux, watts per square meter

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Sensible-heat flux, watts per square meter, LI-COR

Most recent instantaneous value: 66.3 04-11-2026   08:30 CST
Graph of  Sensible-heat flux, watts per square meter

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Evapotranspiration total, millimeters, LI-COR

Most recent instantaneous value: 0.02 04-11-2026   08:30 CST
Graph of  Evapotranspiration total, millimeters

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