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Station CHII2 - Harrison-Dever Crib, Chicago, IL Image indicating link to RSS feed of recent meteorological observations for station CHII2

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
41.916 N 87.572 W (41°54'58" N 87°34'20" W)

Site elevation: 176 m above mean sea level
Air temp height: 22.9 m above site elevation
Anemometer height: 25.9 m above site elevation

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station CHII2

Station CHII2
Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)

Conditions at CHII2 as of
(10:30 am CST)
1630 GMT on 03/01/2021:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
5-day plot - Wind Direction Wind Direction (WDIR): N ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15 kts
5-day plot - Wind Gust Wind Gust (GST): 19 kts
5-day plot - Air Temperature Air Temperature (ATMP): 28.6 °F
5-day plot - Dew Point Dew Point (DEWP): 21.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 16.3 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(CST)		 WDIR WSPD
kts		 GST
kts		 WVHT
ft		 DPD
sec		 APD
sec		 MWD PRES
in		 PTDY
in		 ATMP
°F		 WTMP
°F		 DEWP
°F		 SAL
psu		 VIS
nmi		 TIDE
ft
030110:20 am N 11 13------ 28.4- 20.1---
030110:10 amNNW 10 12------ 28.6- 21.0---
0301 9:50 amNNW 13 15------ 28.2- 20.5---
0301 9:40 amNNW 14 17------ 28.2- 20.1---
0301 9:30 am NW 13 13------ 27.9- 19.2---
0301 9:20 amNNW 15 17------ 27.9- 19.4---
0301 9:10 amNNW 16 19------ 27.9- 19.2---
0301 9:00 am NW 17 20------ 27.9- 19.6---
0301 8:50 am NW 17 20------ 27.7- 19.2---
0301 8:40 am NW 16 18------ 27.5- 19.6---
0301 8:30 am NW 17 20------ 27.5- 20.5---
0301 8:20 am NW 14 17------ 27.3- 20.5---
0301 8:10 am NW 16 20------ 27.1- 19.9---
0301 8:00 amWNW 16 18------ 27.3- 21.4---
0301 7:50 amWNW 14 16------ 27.5- 21.7---
0301 7:40 amWNW 15 17------ 27.5- 21.2---
0301 7:30 amWNW 13 16------ 27.5- 21.9---
0301 7:20 amWNW 12 14------ 27.7- 21.9---
0301 7:10 amWNW 12 15------ 27.7- 22.6---
0301 7:00 amWNW 13 15------ 27.7- 22.5---
0301 6:50 amWNW 13 15------ 27.9- 22.6---
0301 6:40 amWNW 14 16------ 27.9- 22.3---
0301 6:30 amWNW 14 15------ 27.9- 22.5---
0301 6:20 amWNW 14 18------ 28.2- 23.2---
0301 6:10 amWNW 15 18------ 28.2- 23.2---
0301 6:00 amWNW 15 18------ 28.6- 23.9---
0301 5:50 amWNW 15 17------ 28.6- 23.7---
0301 5:40 amWNW 15 17------ 28.8- 23.9---
0301 5:30 amWNW 16 17------ 28.9- 24.6---
0301 5:20 amWNW 16 18------ 29.1- 24.6---
0301 5:10 amWNW 15 16------ 29.1- 24.4---
0301 5:00 amWNW 14 15------ 29.5- 25.0---
0301 4:50 amWNW 15 18------ 29.7- 25.0---
0301 4:40 amWNW 15 17------ 30.0- 25.5---
0301 4:30 amWNW 16 17------ 30.2- 25.3---
0301 4:20 amWNW 13 15------ 30.4- 25.7---
0301 4:10 amWNW 13 14------ 30.7- 25.9---
0301 4:00 amWNW 15 17------ 30.7- 25.0---
0301 3:50 amWNW 15 17------ 31.1- 25.5---
0301 3:40 amWNW 15 16------ 31.1- 25.3---
0301 3:30 amWNW 13 15------ 31.5- 25.5---
0301 3:20 amWNW 13 16------ 31.5- 25.2---
0301 3:10 amWNW 14 16------ 31.6- 25.5---
0301 3:00 am NW 16 17------ 31.8- 25.7---
0301 2:50 am NW 15 16------ 32.0- 25.5---
0301 2:40 amWNW 17 20------ 32.2- 26.1---
0301 2:30 amWNW 16 18------ 32.4- 26.8---
0301 2:20 am NW 17 21------ 32.5- 26.8---
0301 2:10 amWNW 16 17------ 32.9- 28.0---
0301 2:00 amWNW 17 20------ 33.1- 27.7---
0301 1:50 amWNW 17 19------ 33.3- 27.9---
0301 1:40 amWNW 17 19------ 33.6- 28.0---
0301 1:30 amWNW 17 19------ 33.8- 28.0---
0301 1:20 amWNW 19 21------ 34.0- 28.4---
0301 1:10 amWNW 18 22------ 34.3- 28.9---
0301 1:00 amWNW 17 19------ 34.5- 28.8---
030112:50 amWNW 18 20------ 34.7- 29.1---
030112:40 amWNW 18 20------ 34.9- 29.8---
030112:30 amWNW 15 18------ 35.1- 30.9---
030112:20 amWNW 17 19------ 35.2- 31.1---
030112:10 amWNW 17 20------ 35.6- 31.5---
030112:00 amWNW 18 21------ 35.8- 31.8---
022811:50 pmWNW 17 20------ 36.0- 32.0---
022811:40 pmWNW 17 19------ 36.5- 31.3---
022811:30 pmWNW 19 21------ 36.7- 31.3---
022811:20 pmWNW 18 20------ 36.9- 31.6---
022811:10 pmWNW 20 21------ 37.2- 31.5---
022811:00 pmWNW 18 21------ 37.4- 32.0---
022810:50 pmWNW 20 22------ 37.4- 32.5---
022810:40 pmWNW 21 23------ 37.8- 32.5---
022810:30 pmWNW 17 19------ 37.9- 32.7---
022810:20 pmWNW 20 22------ 38.3- 32.4---
022810:10 pmWNW 18 21------ 38.5- 32.2---
022810:00 pmWNW 20 23------ 38.7- 32.0---
0228 9:50 pmWNW 19 21------ 38.7- 31.8---
0228 9:40 pmWNW 17 19------ 38.7- 32.0---
0228 9:30 pmWNW 18 20------ 38.7- 32.0---
0228 9:20 pmWNW 20 22------ 38.8- 32.2---
0228 9:10 pmWNW 18 22------ 38.8- 32.5---
0228 9:00 pmWNW 20 22------ 38.8- 32.9---
0228 8:50 pmWNW 24 26------ 39.0- 32.9---
0228 8:40 pmWNW 21 25------ 39.2- 32.9---
0228 8:30 pmWNW 22 26------ 39.6- 32.7---
0228 8:20 pmWNW 24 26------ 39.6- 32.9---
0228 8:10 pmWNW 24 25------ 39.6- 33.1---
0228 8:00 pmWNW 23 25------ 39.6- 33.4---
0228 7:50 pmWNW 24 27------ 39.7- 33.8---
0228 7:40 pmWNW 22 29------ 39.7- 34.2---
0228 7:30 pmWNW 22 26------ 39.9- 34.3---
0228 7:20 pmWNW 21 24------ 39.9- 34.7---
0228 7:10 pmWNW 22 26------ 39.9- 34.7---
0228 7:00 pmWNW 21 24------ 39.9- 35.2---
0228 6:50 pmWNW 20 23------ 40.1- 35.2---
0228 6:40 pmWNW 20 22------ 39.9- 35.6---
0228 6:30 pmWNW 21 24------ 39.9- 35.8---
0228 6:20 pmWNW 27 30------ 39.9- 36.0---
0228 6:10 pm W 27 30------ 39.9- 36.1---
0228 6:00 pm W 27 34------ 39.9- 36.1---
0228 5:50 pm W 28 31------ 39.7- 36.3---
0228 5:40 pm W 31 35------ 40.1- 36.3---
0228 5:00 pm W 29 33------ 41.4- 37.2---
0228 4:50 pm W 27 32------ 41.4- 37.2---
0228 4:40 pm W 30 34------ 41.7- 37.2---
0228 4:30 pm W 28 31------ 41.7- 37.8---
0228 4:20 pm W 29 33------ 41.7- 37.9---
0228 4:10 pm W 31 36------ 41.7- 37.9---
0228 4:00 pm W 29 33------ 42.1- 38.5---
0228 3:50 pm W 29 31------ 42.6- 39.0---
0228 3:40 pm W 31 34------ 43.0- 39.6---
0228 3:30 pm W 30 33------ 45.9- 41.5---
0228 3:20 pmWSW 27 31------ 46.2- 42.1---
0228 3:10 pmWSW 26 27------ 46.2- 43.2---
0228 3:00 pm W 25 28------ 46.8- 44.2---
0228 2:50 pmWSW 25 28------ 46.8- 44.6---
0228 2:40 pmWSW 23 26------ 46.2- 45.5---
0228 2:30 pm W 29 33------ 46.4- 46.2---
0228 2:20 pm W 32 37------ 47.1- 47.1---
0228 2:10 pmWSW 32 37------ 47.8- 47.7---
0228 2:00 pmWSW 34 40------ 48.0- 47.8---
0228 1:50 pmWSW 25 29------ 48.6- 48.6---
0228 1:40 pmWSW 23 26------ 48.7- 48.7---
0228 1:30 pmWSW 23 30------ 48.4- 48.4---
0228 1:20 pmWSW 21 28------ 48.4- 48.4---
0228 1:10 pmWSW 20 23------ 48.6- 48.6---
0228 1:00 pmWSW 21 25------ 48.7- 48.7---
022812:50 pmWSW 23 25------ 48.9- 48.9---
022812:40 pmWSW 17 19------ 51.1- 51.1---
022812:30 pm SW 19 22------ 51.3- 51.3---
022812:20 pm SW 12 15------ 50.5- 50.5---
022812:10 pmSSW 13 15------ 50.4- 50.4---
022812:00 pm SW 13 15------ 50.0- 50.0---
022811:50 am SW 14 16------ 49.6- 49.6---
022811:40 amSSW 19 23------ 49.6- 49.6---
022811:30 amSSW 18 21------ 49.6- 49.6---
022811:20 am SW 15 17------ 49.5- 49.5---
022811:10 am SW 19 22------ 49.5- 49.5---
022811:00 am SW 20 23------ 48.6- 48.6---
022810:50 amSSW 17 21------ 48.4- 48.4---
022810:40 amSSW 16 18------ 47.8- 47.8---
022810:30 amSSW 16 19------ 47.3- 47.3---
022810:20 amSSW 15 19------ 46.6- 46.6---
022810:10 amSSW 15 17------ 46.2- 46.2---
022810:00 am S 15 16------ 44.1- 44.1---
0228 9:50 am S 15 16------ 42.8- 42.8---

Description of Measurements

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 the current month, previous months, and previous years.