Chicago Weather O'Hare Data Wednesday, November 11 2015

D a t e	Time (cst)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Relative Humidity	Wind Chill (°F)	Heat Index (°F)	Pressure		Precipitation (in.)
						Air	Dwpt	6 hour					altimeter (in)	sea level (mb)	1 hr	3 hr	6 hr
								Max.

11	23:51	S 13	10.00	A Few Clouds	FEW017	51	50	61	50	96%	NA	NA	29.28	991.6			0.42
11	22:51	SE 13	10.00	Mostly Cloudy	FEW050 BKN095 BKN120	51	49			92%	NA	NA	29.34	993.4	0.08
11	21:51	SW 12	3.00	Thunderstorm Rain Fog/Mist	FEW018 FEW026 OVC035CB	52	50			93%	NA	NA	29.45	997.2	0.25
11	20:51	S 30 G 41	10.00	Overcast and Windy	SCT017 BKN024 OVC035	54	50			87%	NA	NA	29.40	995.6	0.07	0.09
11	19:51	S 29 G 43	4.00	Thunderstorm Light Rain and Windy	FEW032 BKN041CB OVC050	54	47			77%	NA	NA	29.41	995.9	0.02
11	18:51	SE 21 G 33	10.00	Mostly Cloudy and Breezy	SCT033 BKN045 BKN085	60	42			52%	NA	NA	29.47	998.2
11	17:51	SE 23 G 35	10.00	Overcast and Breezy	OVC035	61	42	63	60	50%	NA	NA	29.52	999.7
11	16:51	SE 20	10.00	Overcast	OVC035	61	43			52%	NA	NA	29.60	1002.5
11	15:51	SE 17 G 25	10.00	Overcast	BKN032 OVC042	62	45			54%	NA	NA	29.64	1003.9
11	14:51	S 17 G 25	10.00	Mostly Cloudy	BKN033 BKN055	61	48			63%	NA	NA	29.66	1004.4
11	13:51	S 20 G 26	10.00	Mostly Cloudy	SCT037 BKN055	62	49			62%	NA	NA	29.71	1006.1
11	12:51	S 17 G 25	10.00	Mostly Cloudy	BKN041	61	48			63%	NA	NA	29.75	1007.7
11	11:51	S 18	10.00	A Few Clouds	FEW033 FEW100	61	46	61	37	58%	NA	NA	29.79	1008.9
11	10:51	S 15	10.00	Partly Cloudy	SCT031 SCT100	59	45			60%	NA	NA	29.83	1010.3
11	09:51	S 16	10.00	A Few Clouds	FEW065 FEW110	56	41			57%	NA	NA	29.86	1011.2
11	08:51	S 10	10.00	A Few Clouds	FEW065 FEW110	50	38			63%	46	NA	29.88	1012.1
11	07:51	S 8	10.00	A Few Clouds	FEW110	44	36			73%	39	NA	29.89	1012.6
11	06:51	S 6	10.00	A Few Clouds	FEW090	38	33			83%	33	NA	29.89	1012.7
11	05:51	SE 6	10.00	A Few Clouds	FEW090	38	33	42	36	83%	33	NA	29.91	1013.1
11	04:51	SE 8	10.00	A Few Clouds	FEW090	38	32			79%	32	NA	29.92	1013.4
11	03:51	SE 9	10.00	Mostly Cloudy	BKN090	38	32			79%	32	NA	29.93	1013.8
11	02:51	SE 6	10.00	A Few Clouds	FEW100	38	31			76%	33	NA	29.94	1014.2
11	01:51	S 5	10.00	Mostly Cloudy	FEW090 BKN100	40	32			73%	36	NA	29.96	1014.8
11	00:51	S 6	10.00	Mostly Cloudy	BKN100	41	33			73%	37	NA	29.97	1015.1

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

SUMMARY: 

Weather Underground Historical 24-Hour Weather Radar for Wednesday, November 11, 2015 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.

Strong to #severe storms will move across the area thru the evening. Have a way to receive warnings. #ilwx pic.twitter.com/djB8wBoiWu

— NWS Chicago (@NWSChicago) November 12, 2015

VERY strong west winds develop late tonight & cont thru Thu. Bring loose items indoors or secure them. #ilwx #inwx pic.twitter.com/NiUGxDFwj4

— NWS Chicago (@NWSChicago) November 12, 2015

Storms will move into area this eve. Damaging winds main threat. Low isolated tornado risk part of IL. #ilwx #inwx pic.twitter.com/MH8gY5DtvW

— NWS Chicago (@NWSChicago) November 11, 2015

Update to the severe wx threat. The area is in the slight risk category for severe wx this eve. & into overnight. pic.twitter.com/NZ9c2d3Sf9

— NWS Chicago (@NWSChicago) November 11, 2015

CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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000
CDUS43 KLOT 120642
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST THU NOV 12 2015


...................................

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 11 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    219 PM  74    1964  51     12       58
                                      1911
  MINIMUM         36    340 AM  15    1950  35      1       31
  AVERAGE         50                        43      7       45

PRECIPITATION (IN)
  YESTERDAY        0.42          3.18 1881   0.10   0.32     0.21
  MONTH TO DATE    0.58                      1.12  -0.54     0.22
  SINCE SEP 1      7.45                      7.48  -0.03     5.41
  SINCE JAN 1     31.07                     32.61  -1.54    37.49

SNOWFALL (IN)
  YESTERDAY       MM             1.9  1995   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.3   -0.3      0.1
  SINCE JUL 1      T                         0.3   -0.3      0.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        22     -7       20
  MONTH TO DATE  145                       221    -76      225
  SINCE SEP 1    493                       723   -230      727
  SINCE JUL 1    511                       736   -225      732

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    165                       103     62       84
  SINCE JAN 1    806                       843    -37      799
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    14.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM
 LOWEST     51           500 PM
 AVERAGE    68

..........................................................


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        70      1949
                                             1938
                                             1902
 MINIMUM TEMPERATURE (F)   34         8      1986


SUNRISE AND SUNSET
NOVEMBER 12 2015......SUNRISE   637 AM CST   SUNSET   434 PM CST
NOVEMBER 13 2015......SUNRISE   639 AM CST   SUNSET   433 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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