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
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Conditions at OKSI2 as of
(4:00 am CDT)
0900 GMT on 05/17/2024:
     

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): W ( 260 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5 kts
5-day plot - Wind Gust Wind Gust (GST): 10 kts
5-day plot - Air Temperature Air Temperature (ATMP): 64.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 6 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
2024-05-17 03:00 amWSW 4 8------ 65.5-----
2024-05-17 02:00 am W 2 6------ 65.8-----
2024-05-17 01:00 am W 3 10------ 66.2-----
2024-05-17 12:00 am W 4 11------ 66.0-----
2024-05-16 11:00 pm W 4 12------ 66.9-----
2024-05-16 10:00 pm W 3 10------ 66.9-----
2024-05-16 09:00 pmNNE 1 3------ 66.9-----
2024-05-16 08:00 pmWNW 2 5------ 67.6-----
2024-05-16 07:00 pmWNW 3 6------ 69.1-----
2024-05-16 06:00 pm E 2 6------ 71.2-----
2024-05-16 05:00 pmSSW 2 5------ 72.0-----
2024-05-16 04:00 pm- 0 3------ 71.4-----
2024-05-16 03:00 pmESE 2 4------ 72.1-----
2024-05-16 02:00 pmESE 8 11------ 70.0-----
2024-05-16 01:00 pm S 2 9------ 72.0-----
2024-05-16 12:00 pmESE 2 5------ 75.2-----
2024-05-16 11:00 amENE 2 5------ 71.2-----
2024-05-16 10:00 amESE 7 9------ 66.4-----
2024-05-16 09:00 am E 6 8------ 61.0-----
2024-05-16 08:00 amESE 3 5------ 61.9-----
2024-05-16 07:00 am E 4 7------ 59.9-----
2024-05-16 06:00 amESE 6 8------ 55.4-----
2024-05-16 05:00 am E 3 3------ 55.6-----
Solar Radiation Conditions at OKSI2 as of
(4:00 am CDT)
0900 GMT on 05/17/2024:
     

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): -2.0watts/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
2024-05-17 03:00 am -3.0--
2024-05-17 02:00 am -3.0--
2024-05-17 01:00 am -3.0--
2024-05-17 12:00 am -3.0--
2024-05-16 11:00 pm -3.0--
2024-05-16 10:00 pm -3.0--
2024-05-16 09:00 pm -3.0--
2024-05-16 08:00 pm -3.0--
2024-05-16 07:00 pm 3.0--
2024-05-16 06:00 pm 40.0--
2024-05-16 05:00 pm 117.0--
2024-05-16 04:00 pm 217.0--
2024-05-16 03:00 pm 191.0--
2024-05-16 02:00 pm 353.0--
2024-05-16 01:00 pm 61.0--
2024-05-16 12:00 pm 353.0--
2024-05-16 11:00 am 291.0--
2024-05-16 10:00 am 573.0--
2024-05-16 09:00 am 638.0--
2024-05-16 08:00 am 493.0--
2024-05-16 07:00 am 337.0--
2024-05-16 06:00 am 177.0--
2024-05-16 05:00 am 37.0--