Chicago Weather O'Hare Data Monday, February 22 2016

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.

22	23:51	N 3	10.00	A Few Clouds	FEW055	29	26	39	29	89%	NA	NA	30.12	1020.7
22	22:51	N 5	10.00	Fair	CLR	32	29			88%	27	NA	30.12	1020.7
22	21:51	NE 7	10.00	Mostly Cloudy	BKN060	33	30			89%	27	NA	30.13	1020.8
22	20:51	NE 6	10.00	Overcast	OVC060	34	29			82%	29	NA	30.13	1020.9
22	19:51	NE 7	10.00	Overcast	OVC060	35	28			76%	29	NA	30.11	1020.3
22	18:51	E 7	10.00	Overcast	OVC060	37	27			67%	32	NA	30.12	1020.4
22	17:51	E 6	10.00	Overcast	FEW041 OVC060	39	26	44	39	60%	35	NA	30.11	1020.3
22	16:51	E 9	10.00	Overcast	OVC042	40	26			58%	34	NA	30.10	1020.0
22	15:51	E 9	10.00	Mostly Cloudy	SCT044 BKN055 BKN200	42	27			55%	37	NA	30.10	1020.0
22	14:51	E 10	10.00	Mostly Cloudy	BKN043 BKN200	44	29			55%	39	NA	30.11	1020.1
22	13:51	E 5	10.00	Mostly Cloudy	SCT043 BKN060	43	27			53%	40	NA	30.12	1020.5
22	12:51	SE 3	10.00	Mostly Cloudy	SCT039 BKN055 BKN200	43	28			56%	NA	NA	30.14	1021.3
22	11:51	Calm	10.00	Mostly Cloudy	BKN035 BKN060 BKN200	42	27	42	30	55%	NA	NA	30.16	1022.0
22	10:51	E 3	10.00	Mostly Cloudy	BKN032 BKN050 BKN200	40	27			60%	NA	NA	30.18	1022.7
22	09:51	E 3	10.00	A Few Clouds	FEW022 FEW034	39	28			65%	NA	NA	30.17	1022.3
22	08:51	S 5	10.00	Mostly Cloudy	BKN033	35	29			78%	31	NA	30.18	1022.7
22	07:51	Calm	10.00	Mostly Cloudy	BKN033	32	29			88%	NA	NA	30.18	1022.6
22	06:51	Calm	10.00	Mostly Cloudy	BKN033	31	28			89%	NA	NA	30.18	1022.7
22	05:51	Calm	10.00	Mostly Cloudy	BKN034	30	28	32	26	92%	NA	NA	30.18	1022.7
22	04:51	Calm	10.00	Mostly Cloudy	BKN036	29	27			92%	NA	NA	30.18	1022.8
22	03:51	Calm	10.00	Partly Cloudy	SCT030	28	25			88%	NA	NA	30.17	1022.3
22	02:51	Calm	10.00	A Few Clouds	FEW025	29	25			85%	NA	NA	30.17	1022.2
22	01:51	Calm	10.00	A Few Clouds	FEW025	30	26			85%	NA	NA	30.19	1022.9
22	00:51	Calm	10.00	A Few Clouds	FEW025	28	25			88%	NA	NA	30.19	1023.0

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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Monday, February 22, 2016 …

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

Our thinking hasn't changed a lot. Looks like the highest snowfall will be east/southeast of I-57. Strong winds. pic.twitter.com/mHGuZKy85R

— NWS Chicago (@NWSChicago) February 22, 2016

Winter storm possible mid-week, band of heavy wet snow & strong winds could make travel difficult. #ILWX #INWX pic.twitter.com/JaSU5uFZFz

— NWS Chicago (@NWSChicago) February 22, 2016

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

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000
CDUS43 KLOT 230643
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1243 AM CST TUE FEB 23 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 22 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44    256 PM  68    1922  38      6       28
  MINIMUM         26    405 AM -14    1873  22      4        2
  AVERAGE         35                        30      5       15

PRECIPITATION (IN)
  YESTERDAY        0.00          0.95 1919   0.07  -0.07      T
  MONTH TO DATE    1.00                      1.32  -0.32     1.08
  SINCE DEC 1      6.71                      5.30   1.41     3.28
  SINCE JAN 1      1.84                      3.05  -1.21     2.49

SNOWFALL (IN)
  YESTERDAY        0.0           4.6  1950   0.3   -0.3       T
  MONTH TO DATE    3.8                       7.4   -3.6     20.6
  SINCE DEC 1     14.6                      26.7  -12.1     34.5
  SINCE JUL 1     25.8                      28.1   -2.3     37.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       30                        35     -5       50
  MONTH TO DATE  804                       840    -36     1076
  SINCE DEC 1   2843                      3274   -431     3408
  SINCE JUL 1   3816                      4530   -714     4851

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     53          1200 PM
 AVERAGE    73

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        66      2000
 MINIMUM TEMPERATURE (F)   23       -18      1873


SUNRISE AND SUNSET
FEBRUARY 23 2016......SUNRISE   637 AM CST   SUNSET   534 PM CST
FEBRUARY 24 2016......SUNRISE   635 AM CST   SUNSET   535 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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