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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Conditions at OKSI2 as of
(10:00 am CDT)
1500 GMT on 05/28/2023:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3 kts
5-day plot - Wind Gust Wind Gust (GST): 5 kts
5-day plot - Air Temperature Air Temperature (ATMP): 58.6 °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
2023-05-28 09:00 amNNE 4 5------ 58.5-----
2023-05-28 08:00 amNNE 4 5------ 57.7-----
2023-05-28 07:00 am N 3 4------ 57.2-----
2023-05-28 06:00 amNNE 4 4------ 56.8-----
2023-05-28 05:00 am N 4 5------ 56.7-----
2023-05-28 04:00 amNNE 3 5------ 56.8-----
2023-05-28 03:00 am NE 2 3------ 57.4-----
2023-05-28 02:00 amESE 2 4------ 58.1-----
2023-05-28 01:00 am E 2 3------ 59.5-----
2023-05-28 12:00 am- 0 2------ 60.1-----
2023-05-27 11:00 pm- 0 2------ 59.7-----
2023-05-27 10:00 pmSSE 1 4------ 59.4-----
2023-05-27 09:00 pm E 1 3------ 59.2-----
2023-05-27 08:00 pmENE 2 3------ 58.8-----
2023-05-27 07:00 pm- 0 2------ 58.6-----
2023-05-27 06:00 pm- 0 3------ 59.0-----
2023-05-27 05:00 pmNNE 1 2------ 58.6-----
2023-05-27 04:00 pmNNE 4 6------ 59.4-----
2023-05-27 03:00 pmNNE 4 6------ 59.2-----
2023-05-27 02:00 pmNNE 3 7------ 59.4-----
2023-05-27 01:00 pmENE 3 4------ 57.9-----
2023-05-27 12:00 pmNNE 4 6------ 57.9-----
2023-05-27 11:00 am NE 4 5------ 57.7-----
Solar Radiation Conditions at OKSI2 as of
(10:00 am CDT)
1500 GMT on 05/28/2023:
     

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): 811.0watts/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
2023-05-28 09:00 am 726.0--
2023-05-28 08:00 am 550.0--
2023-05-28 07:00 am 381.0--
2023-05-28 06:00 am 101.0--
2023-05-28 05:00 am 20.0--
2023-05-28 04:00 am -1.0--
2023-05-28 03:00 am -1.0--
2023-05-28 02:00 am -2.0--
2023-05-28 01:00 am -2.0--
2023-05-28 12:00 am -2.0--
2023-05-27 11:00 pm -2.0--
2023-05-27 10:00 pm -2.0--
2023-05-27 09:00 pm -2.0--
2023-05-27 08:00 pm -2.0--
2023-05-27 07:00 pm 7.0--
2023-05-27 06:00 pm 65.0--
2023-05-27 05:00 pm 146.0--
2023-05-27 04:00 pm 175.0--
2023-05-27 03:00 pm 335.0--
2023-05-27 02:00 pm 387.0--
2023-05-27 01:00 pm 438.0--
2023-05-27 12:00 pm 382.0--
2023-05-27 11:00 am 845.0--