Station OKSI2 - Oak St., Chicago, IL

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

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Disclaimer

Conditions at OKSI2 as of
(7:00 am CST)
1300 GMT on 12/05/2022:

Note: This report is more than two hours old
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Wind Direction (WDIR):	NNW ( 340 deg true )
	Wind Speed (WSPD):	3 kts
	Wind Gust (GST):	6 kts
	Air Temperature (ATMP):	36.9 °F
	Wind Chill (CHILL):	34.3 °F
	Wind Speed at 10 meters (WSPD10M):	4 kts
	Wind Speed at 20 meters (WSPD20M):	4 kts
	Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
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

12	05	6:00 am	W	5	14	-	-	-	-	-	-	35.8	-	-	-	-	-
12	05	5:00 am	W	8	15	-	-	-	-	-	-	33.8	-	-	-	-	-
12	05	4:00 am	WNW	5	14	-	-	-	-	-	-	34.2	-	-	-	-	-
12	05	3:00 am	WNW	5	15	-	-	-	-	-	-	33.3	-	-	-	-	-
12	05	2:00 am	W	5	10	-	-	-	-	-	-	33.4	-	-	-	-	-
12	05	1:00 am	W	6	14	-	-	-	-	-	-	33.4	-	-	-	-	-
12	05	12:00 am	W	7	14	-	-	-	-	-	-	34.0	-	-	-	-	-
12	04	11:00 pm	W	6	12	-	-	-	-	-	-	34.5	-	-	-	-	-
12	04	10:00 pm	W	8	15	-	-	-	-	-	-	35.2	-	-	-	-	-
12	04	9:00 pm	W	4	10	-	-	-	-	-	-	35.6	-	-	-	-	-
12	04	8:00 pm	W	5	14	-	-	-	-	-	-	36.7	-	-	-	-	-
12	04	7:00 pm	W	5	14	-	-	-	-	-	-	37.6	-	-	-	-	-
12	04	6:00 pm	W	4	14	-	-	-	-	-	-	38.1	-	-	-	-	-
12	04	5:00 pm	WNW	3	7	-	-	-	-	-	-	39.6	-	-	-	-	-
12	04	4:00 pm	W	2	6	-	-	-	-	-	-	40.5	-	-	-	-	-
12	04	3:00 pm	W	4	9	-	-	-	-	-	-	41.4	-	-	-	-	-
12	04	2:00 pm	W	3	7	-	-	-	-	-	-	40.6	-	-	-	-	-
12	04	1:00 pm	W	4	7	-	-	-	-	-	-	39.9	-	-	-	-	-
12	04	12:00 pm	WNW	5	11	-	-	-	-	-	-	39.2	-	-	-	-	-
12	04	11:00 am	W	6	12	-	-	-	-	-	-	36.3	-	-	-	-	-
12	04	10:00 am	WNW	3	6	-	-	-	-	-	-	34.5	-	-	-	-	-
12	04	9:00 am	W	5	12	-	-	-	-	-	-	32.2	-	-	-	-	-

Solar Radiation Conditions at OKSI2 as of
(7:00 am CST)
1300 GMT on 12/05/2022:

Note: This report is more than two hours old
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Short Wave Radiation 1 (SRAD1):	22.0	watts/meter²

Previous observations
MM	DD	TIME (CST)	SRAD1 w/m²	SWRAD w/m²	LWRAD w/m²

12	05	6:00 am	3.0	-	-
12	05	5:00 am	2.0	-	-
12	05	4:00 am	2.0	-	-
12	05	3:00 am	2.0	-	-
12	05	2:00 am	2.0	-	-
12	05	1:00 am	1.0	-	-
12	05	12:00 am	2.0	-	-
12	04	11:00 pm	2.0	-	-
12	04	10:00 pm	1.0	-	-
12	04	9:00 pm	1.0	-	-
12	04	8:00 pm	1.0	-	-
12	04	7:00 pm	1.0	-	-
12	04	6:00 pm	1.0	-	-
12	04	5:00 pm	1.0	-	-
12	04	4:00 pm	1.0	-	-
12	04	3:00 pm	10.0	-	-
12	04	2:00 pm	21.0	-	-
12	04	1:00 pm	25.0	-	-
12	04	12:00 pm	334.0	-	-
12	04	11:00 am	29.0	-	-
12	04	10:00 am	276.0	-	-
12	04	9:00 am	326.0	-	-

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.