Station List

Station OKSI2 - Oak St., Chicago, IL Image indicating link to RSS feed of recent meteorological observations for station OKSI2

Owned and maintained by Chicago Park District
C-MAN Station
41.912 N 87.624 W (41°54'44" N 87°37'25" W)

Site elevation: 179 m above mean sea level

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station OKSI2

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Conditions at OKSI2 as of
(1:00 am CDT)
0600 GMT on 04/28/2024:
     

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):WNW ( 300 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3 kts
5-day plot - Wind Gust Wind Gust (GST): 6 kts
5-day plot - Air Temperature Air Temperature (ATMP): 67.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 4 kts
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
2024-04-28 12:00 am W 3 7------ 69.6-----
2024-04-27 11:00 pm N 2 4------ 70.0-----
2024-04-27 10:00 pm W 3 9------ 70.3-----
2024-04-27 09:00 pm NE 2 4------ 71.2-----
2024-04-27 08:00 pm W 4 11------ 73.6-----
2024-04-27 07:00 pm W 3 10------ 75.2-----
2024-04-27 06:00 pmWNW 3 5------ 76.1-----
2024-04-27 05:00 pmSSW 2 5------ 77.0-----
2024-04-27 04:00 pmNNE 2 4------ 77.5-----
2024-04-27 03:00 pm W 2 8------ 78.8-----
2024-04-27 02:00 pm E 2 7------ 77.5-----
2024-04-27 01:00 pm N 3 6------ 77.0-----
2024-04-27 12:00 pm W 5 14------ 77.5-----
2024-04-27 11:00 am N 3 6------ 73.9-----
2024-04-27 10:00 amWNW 4 7------ 70.9-----
2024-04-27 09:00 amWNW 4 8------ 70.7-----
2024-04-27 08:00 am W 4 11------ 69.4-----
2024-04-27 07:00 am NW 2 4------ 68.0-----
2024-04-27 06:00 amWNW 4 9------ 66.2-----
2024-04-27 05:00 am W 3 10------ 64.4-----
2024-04-27 04:00 am E 3 7------ 64.0-----
2024-04-27 03:00 am E 5 9------ 62.4-----
2024-04-27 02:00 amESE 6 12------ 61.3-----
Solar Radiation Conditions at OKSI2 as of
(1:00 am CDT)
0600 GMT on 04/28/2024:
     

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 - Short Wave Radiation 1 Short Wave Radiation 1 (SRAD1): -3.0watts/meter2
Previous observations
TIME
(CDT)		 5-day plot - Short Wave Radiation 1
SRAD1
w/m2		 5-day plot - Short Wave Radiation 2
SRAD2
w/m2		 5-day plot - Long Wave Radiation
LRAD
w/m2
2024-04-28 12:00 am -4.0--
2024-04-27 11:00 pm -4.0--
2024-04-27 10:00 pm -4.0--
2024-04-27 09:00 pm -4.0--
2024-04-27 08:00 pm -4.0--
2024-04-27 07:00 pm -4.0--
2024-04-27 06:00 pm 29.0--
2024-04-27 05:00 pm 80.0--
2024-04-27 04:00 pm 174.0--
2024-04-27 03:00 pm 158.0--
2024-04-27 02:00 pm 161.0--
2024-04-27 01:00 pm 208.0--
2024-04-27 12:00 pm 334.0--
2024-04-27 11:00 am 788.0--
2024-04-27 10:00 am 309.0--
2024-04-27 09:00 am 120.0--
2024-04-27 08:00 am 419.0--
2024-04-27 07:00 am 245.0--
2024-04-27 06:00 am 60.0--
2024-04-27 05:00 am 3.0--
2024-04-27 04:00 am -3.0--
2024-04-27 03:00 am -2.0--
2024-04-27 02:00 am -3.0--