Station CMTI2 - 9087044 - Calumet Harbor, IL 
Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
41.730 N 87.538 W (41°43'48" N 87°32'18" W)
Site elevation: 178.5 m above mean sea level
Air temp height: 5.7 m above site elevation
Anemometer height: 10.3 m above site elevation
Barometer elevation: 179.8 m above mean sea level
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Stations with recent data
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(24 hours for tsunami stations)
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | NNW ( 330 deg true ) |
![]() | 8.9 kts |
![]() | 13.0 kts |
![]() | 30.06 in |
![]() | 64.8 °F |
![]() | 56.1 °F |
![]() | 9.7 kts |
![]() | 9.7 kts |
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Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.