Chicago Weather O'Hare Data Sunday, January 10 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.

10	23:51	W 16	10.00	A Few Clouds	FEW020	2	-6	6	2	69%	-17	NA	30.07	1019.7
10	22:51	W 17	10.00	A Few Clouds	FEW015	2	-5			72%	-18	NA	30.07	1019.7
10	21:51	W 15	10.00	A Few Clouds	FEW015	3	-4			72%	-16	NA	30.06	1019.3
10	20:51	W 16	10.00	A Few Clouds	FEW015	4	-3			73%	-15	NA	30.05	1019.3
10	19:51	W 14	10.00	A Few Clouds	FEW015	5	-3			69%	-12	NA	30.05	1019.1
10	18:51	W 10 G 22	10.00	A Few Clouds	FEW015	5	-2			72%	-10	NA	30.04	1018.8
10	17:51	W 17 G 22	10.00	A Few Clouds	FEW015	6	-1	14	6	73%	-13	NA	30.04	1018.5
10	16:51	W 17	10.00	A Few Clouds	FEW015	7	-1			70%	-11	NA	30.02	1017.9
10	15:51	W 17	10.00	A Few Clouds	FEW015	8	1			73%	-10	NA	30.01	1017.6
10	14:51	W 16	10.00	Mostly Cloudy	BKN018	11	5			77%	-6	NA	29.99	1016.8
10	13:51	W 20	9.00	Light Snow	BKN018	13	6			74%	-5	NA	29.96	1015.9
10	12:51	NW 16	10.00	Mostly Cloudy	BKN018	13	6			74%	-3	NA	29.96	1015.6
10	11:51	NW 15	10.00	Mostly Cloudy	BKN019	14	7	16	11	73%	-1	NA	29.96	1015.5
10	10:51	W 15 G 24	9.00	Light Snow	BKN018 BKN024	14	8			77%	-1	NA	29.95	1015.3
10	09:51	NW 14	10.00	Mostly Cloudy	SCT016 BKN031	14	8			77%	-1	NA	29.94	1014.7	0.01
10	08:51	NW 18	10.00	Partly Cloudy	SCT014	12	7			80%	-5	NA	29.92	1014.1
10	07:51	NW 17 G 30	9.00	Light Snow	SCT017 BKN047	12	6			77%	-5	NA	29.89	1013.3	0.04
10	06:51	NW 21 G 29	9.00	Light Snow and Breezy	FEW017 OVC047	14	9			80%	-4	NA	29.86	1011.9	0.03
10	05:51	NW 18 G 29	10.00	Overcast	SCT017 OVC047	16	11	23	16	80%	-0	NA	29.83	1011.1
10	04:51	NW 24 G 31	10.00	Overcast and Breezy	OVC019	18	13			81%	0	NA	29.80	1010.0
10	03:51	NW 24 G 32	9.00	Overcast and Breezy	OVC016	19	14			81%	2	NA	29.78	1009.5
10	02:51	NW 22 G 30	10.00	Overcast and Breezy	OVC015	20	16			85%	4	NA	29.77	1009.0		0.01
10	01:51	NW 21	10.00	Overcast and Breezy	OVC015	21	17			85%	5	NA	29.76	1008.4
10	00:51	NW 23	10.00	Overcast and Breezy	BKN015 BKN026 OVC046	22	18			85%	6	NA	29.76	1008.4

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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, January 10, 2016 …

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

Snow likely to develop Monday PM and continue into Monday night. Expect impacts to the afternoon rush. #ilwx #inwx pic.twitter.com/DAMJKBsS3I

— NWS Chicago (@NWSChicago) January 11, 2016

Much Colder, steady/slowly falling temps Sun. Single digit lows Mon AM. Light snow Mon PM. #ilwx #inwx #Chicago pic.twitter.com/sT1ILaijIu

— NWS Chicago (@NWSChicago) January 10, 2016

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

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000
CDUS43 KLOT 110641
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST MON JAN 11 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 10 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         23   1224 AM  60    1975  31     -8       24
  MINIMUM          2   1159 PM -26    1982  17    -15       -2
  AVERAGE         13                        24    -11       11

PRECIPITATION (IN)
  YESTERDAY        T             2.29 1975   0.06  -0.06     0.00
  MONTH TO DATE    0.47                      0.62  -0.15     0.92
  SINCE DEC 1      5.34                      2.87   2.47     1.71
  SINCE JAN 1      0.47                      0.62  -0.15     0.92

SNOWFALL (IN)
  YESTERDAY        T             8.4  2009   0.3   -0.3      0.0
  MONTH TO DATE    1.7                       3.3   -1.6      7.6
  SINCE DEC 1      6.2                      11.8   -5.6      7.6
  SINCE JUL 1     17.4                      13.2    4.2     10.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       52                        41     11       54
  MONTH TO DATE  370                       410    -40      525
  SINCE DEC 1   1170                      1565   -395     1540
  SINCE JUL 1   2143                      2821   -678     2983

 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    28   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    17.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     72          1000 PM
 AVERAGE    78

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        61      1880
 MINIMUM TEMPERATURE (F)   16       -11      1977
                                             1888
                                             1887


SUNRISE AND SUNSET
JANUARY 11 2016.......SUNRISE   719 AM CST   SUNSET   440 PM CST
JANUARY 12 2016.......SUNRISE   718 AM CST   SUNSET   441 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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