Station List

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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

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

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Station CHII2

Conditions at CHII2 as of
(1:30 am CDT)
0630 GMT on 03/31/2025:
     

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): W ( 260 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 23 kts
5-day plot - Wind Gust Wind Gust (GST): 26 kts
5-day plot - Air Temperature Air Temperature (ATMP): 42.8 °F
5-day plot - Dew Point Dew Point (DEWP): 39.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 32.9 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2025-03-31 01:20 am W 21 27------ 43.3- 38.5---
2025-03-31 01:10 am W 20 24------ 43.2- 39.0---
2025-03-31 01:00 am W 27 29------ 42.4- 39.4---
2025-03-31 12:50 amWNW 28 32------ 44.1- 38.8---
2025-03-31 12:40 am W 19 22------ 44.2- 38.3---
2025-03-31 12:30 am W 22 26------ 45.0- 38.1---
2025-03-31 12:20 am W 21 23------ 45.1- 37.6---
2025-03-31 12:10 am W 15 19------ 45.3- 38.7---
2025-03-31 12:00 am W 20 24------ 45.3- 37.9---
2025-03-30 11:50 pm W 27 29------ 45.5- 37.6---
2025-03-30 11:40 pmWSW 26 29------ 45.7- 37.9---
2025-03-30 11:30 pm W 21 27------ 46.0- 38.8---
2025-03-30 11:20 pm W 25 27------ 46.0- 38.8---
2025-03-30 11:10 pm W 21 24------ 46.2- 39.2---
2025-03-30 11:00 pm W 20 23------ 46.2- 39.4---
2025-03-30 10:50 pm W 19 22------ 46.6- 39.4---
2025-03-30 10:40 pm W 25 31------ 46.8- 38.8---
2025-03-30 10:30 pm W 26 31------ 47.3- 38.7---
2025-03-30 10:20 pm W 24 29------ 47.5- 39.6---
2025-03-30 10:10 pm W 24 27------ 47.7- 39.9---
2025-03-30 10:00 pm W 27 30------ 47.8- 40.6---
2025-03-30 09:50 pm W 25 31------ 48.6- 40.6---
2025-03-30 09:40 pm W 23 26------ 48.7- 41.7---
2025-03-30 09:30 pmWNW 22 26------ 49.6- 41.9---
2025-03-30 09:20 pm W 27 31------ 49.8- 42.3---
2025-03-30 09:10 pm W 21 25------ 50.4- 42.8---
2025-03-30 09:00 pm W 26 30------ 51.1- 43.0---
2025-03-30 08:50 pm W 23 29------ 52.0- 43.3---
2025-03-30 08:40 pm W 30 33------ 52.3- 43.5---
2025-03-30 08:30 pm W 19 21------ 52.5- 44.6---
2025-03-30 08:20 pm W 21 24------ 52.5- 44.6---
2025-03-30 08:10 pm W 20 25------ 53.8- 45.0---
2025-03-30 08:00 pm W 22 27------ 53.8- 45.3---
2025-03-30 07:50 pm W 29 33------ 54.3- 45.9---
2025-03-30 07:40 pm W 27 30------ 55.4- 45.7---
2025-03-30 07:30 pm W 25 30------------
2025-03-30 07:20 pm W 21 25------------
2025-03-30 07:10 pm W 27 32------------
2025-03-30 07:00 pmWSW 19 22------------
2025-03-30 06:50 pmENE 3 6------ 43.2- 43.2---
2025-03-30 06:40 pmENE 7 9------ 41.5- 41.5---
2025-03-30 06:30 pmENE 7 8------ 41.7- 41.7---
2025-03-30 06:20 pmNNE 6 8------ 41.7- 41.7---
2025-03-30 06:10 pmNNE 8 9------ 41.5- 41.5---
2025-03-30 06:00 pmNNE 8 9------ 41.9- 41.9---
2025-03-30 05:50 pm N 11 12------ 41.9- 41.9---
2025-03-30 05:40 pm N 9 10------ 41.5- 41.5---
2025-03-30 05:30 pm N 9 10------ 41.4- 41.4---
2025-03-30 05:20 pm N 8 10------ 41.4- 41.4---
2025-03-30 05:10 pm N 9 10------ 41.4- 41.4---
2025-03-30 05:00 pm N 11 12------ 41.4- 41.4---
2025-03-30 04:50 pm N 13 15------ 41.2- 41.2---
2025-03-30 04:40 pm N 14 14------ 41.2- 41.2---
2025-03-30 04:30 pm N 13 14------ 41.4- 41.4---
2025-03-30 04:20 pm N 16 17------ 41.5- 41.5---
2025-03-30 04:10 pm N 16 19------ 41.9- 41.9---
2025-03-30 04:00 pm N 15 17------ 42.8- 42.8---
2025-03-30 03:50 pm N 13 16------------
2025-03-30 03:40 pm N 11 14------ 50.4- 50.4---
2025-03-30 03:30 pmSSW 21 22------ 61.2-----
2025-03-30 03:20 pmSSW 22 23------ 58.1-----
2025-03-30 03:10 pmSSW 25 26------ 59.0-----
2025-03-30 03:00 pm SW 26 31------ 59.7-----
2025-03-30 02:50 pm NW 21 28------------
2025-03-30 02:40 pm N 10 12------------
2025-03-30 02:30 pmNNW 13 18------------
2025-03-30 02:20 pmNNW 14 17------------
2025-03-30 02:10 pmWNW 6 9------------
2025-03-30 02:00 pm SW 26 28------ 72.9- 58.6---
2025-03-30 01:50 pm S 28 30------ 69.3- 60.3---
2025-03-30 01:40 pmSSW 20 24------ 70.9- 61.7---
2025-03-30 01:30 pm S 24 26------ 71.4- 61.9---
2025-03-30 01:20 pmSSW 26 27------ 71.6- 62.1---
2025-03-30 01:10 pmSSW 28 30------ 71.1- 62.2---
2025-03-30 01:00 pmSSW 22 24------ 68.0- 61.3---
2025-03-30 12:50 pmSSW 25 28------ 70.0- 62.8---
2025-03-30 12:40 pmSSW 28 29------ 70.2- 63.0---
2025-03-30 12:30 pm S 25 26------ 68.4- 62.8---
2025-03-30 12:20 pm S 27 30------ 68.7- 63.0---
2025-03-30 12:10 pmSSW 22 25------ 67.6- 63.1---
2025-03-30 12:00 pmSSW 26 29------ 68.0- 63.9---
2025-03-30 11:50 amSSW 27 28------ 67.6- 64.4---
2025-03-30 11:40 amSSW 26 28------ 66.0- 63.9---
2025-03-30 11:30 am S 23 26------ 66.4- 63.9---
2025-03-30 11:20 amSSW 23 25------ 65.7- 63.5---
2025-03-30 11:10 amSSW 25 27------ 65.8- 63.7---
2025-03-30 11:00 amSSW 28 30------ 66.4- 64.0---
2025-03-30 10:50 amSSW 27 32------ 65.3- 63.1---
2025-03-30 10:40 amSSW 23 25------ 64.9- 63.1---
2025-03-30 10:30 amSSW 30 33------ 64.9- 63.3---
2025-03-30 10:20 amSSW 28 29------ 64.9- 63.1---
2025-03-30 10:10 amSSW 24 27------ 64.9- 63.3---
2025-03-30 10:00 amSSW 23 25------ 64.2- 63.1---
2025-03-30 09:50 amSSW 24 25------ 64.4- 63.3---
2025-03-30 09:40 amSSW 24 31------ 63.5- 62.8---
2025-03-30 09:30 amSSW 28 30------ 63.7- 63.1---
2025-03-30 09:20 amSSW 26 28------ 63.9- 63.1---
2025-03-30 09:10 amSSW 25 28------ 63.7- 63.3---
2025-03-30 09:00 amSSW 25 29------ 63.0- 62.8---
2025-03-30 08:50 amSSW 22 25------ 63.1- 63.1---
2025-03-30 08:40 amSSW 23 25------ 63.1- 63.1---
2025-03-30 08:30 amSSW 22 24------ 62.6- 62.6---
2025-03-30 08:20 amSSW 22 23------ 61.5- 61.5---
2025-03-30 08:10 amSSW 20 24------ 62.1- 62.1---
2025-03-30 08:00 amSSW 17 22------ 58.8- 58.8---
2025-03-30 07:50 am S 5 7------ 53.1- 53.1---
2025-03-30 07:40 am S 11 12------ 56.1- 56.1---
2025-03-30 07:30 am S 9 11------ 56.5- 56.5---
2025-03-30 07:20 am S 10 11------ 56.3- 56.3---
2025-03-30 07:10 am S 7 8------ 53.2- 53.2---
2025-03-30 07:00 amSSE 7 8------ 53.2- 53.2---
2025-03-30 06:50 am S 7 8------ 53.4- 53.4---
2025-03-30 06:40 am S 8 8------ 53.6- 53.6---
2025-03-30 06:30 amSSE 6 6------ 51.3- 51.3---
2025-03-30 06:20 am S 6 7------ 50.9- 50.9---
2025-03-30 06:10 amSSE 6 6------ 50.2- 50.2---
2025-03-30 06:00 amSSE 4 5------ 49.6- 49.6---
2025-03-30 05:50 amSSE 3 4------ 48.0- 48.0---
2025-03-30 05:40 am SE 5 6------ 47.5- 47.5---
2025-03-30 05:30 am SE 3 4------ 46.6- 46.6---
2025-03-30 05:20 amESE 5 6------ 47.8- 47.8---
2025-03-30 05:10 am E 5 6------ 45.3- 45.3---
2025-03-30 05:00 am NE 2 3------ 44.4- 44.4---
2025-03-30 04:50 amESE 4 4------ 45.5- 45.5---
2025-03-30 04:40 am E 4 4------ 45.7- 45.7---
2025-03-30 04:30 am E 4 4------ 43.0- 43.0---
2025-03-30 04:20 am NE 3 4------ 41.5- 41.5---
2025-03-30 04:10 amNNE 3 3------ 41.4- 41.4---
2025-03-30 04:00 amNNE 3 3------ 41.4- 41.4---
2025-03-30 03:50 amNNE 4 4------ 41.2-----
2025-03-30 03:40 am NE 4 5------ 41.2-----
2025-03-30 03:30 amNNE 4 4------ 41.2-----
2025-03-30 03:20 amNNE 5 5------ 41.0-----
2025-03-30 03:10 amNNE 4 5------ 41.0-----
2025-03-30 03:00 amNNE 4 5------ 41.0-----
2025-03-30 02:50 am NE 5 5------ 40.8-----
2025-03-30 02:40 am NE 5 6------ 40.8-----
2025-03-30 02:30 amNNE 5 5------ 40.6-----
2025-03-30 02:20 am N 5 5------ 40.5-----
2025-03-30 02:10 am N 5 6------ 40.5-----
2025-03-30 02:00 amNNE 6 6------ 40.5-----
2025-03-30 01:50 am N 7 8------ 40.5-----