Chicago Weather O'Hare Data January 19 2014

19	23:51	NW 14	10.00	Partly Cloudy	SCT250	35	25	37	34	67%	26	NA	29.55	1001.4
19	22:51	W 8	10.00	Mostly Cloudy	SCT200 BKN250	35	25			67%	28	NA	29.53	1000.7
19	21:51	W 12	10.00	Overcast	BKN200 OVC250	36	26			67%	28	NA	29.51	1000.2
19	20:51	SW 13	10.00	Overcast	BKN200 OVC250	35	25			67%	26	NA	29.50	999.7
19	19:51	SW 13	10.00	Overcast	BKN200 OVC250	35	25			67%	26	NA	29.52	1000.5
19	18:51	SW 12	10.00	Overcast	SCT200 OVC250	34	25			70%	25	NA	29.55	1001.3
19	17:51	SW 17	10.00	Partly Cloudy	FEW200 SCT300	34	23	34	29	64%	23	NA	29.54	1001.3
19	16:51	SW 13 G 24	10.00	Mostly Cloudy	FEW150 SCT200 BKN300	33	22			64%	24	NA	29.54	1001.2
19	15:51	SW 16	10.00	Mostly Cloudy	BKN200	32	22			66%	21	NA	29.56	1001.8
19	14:51	SW 16 G 30	10.00	Mostly Cloudy	BKN200	33	21			61%	23	NA	29.59	1002.8
19	13:51	SW 18 G 29	10.00	Mostly Cloudy	FEW095 BKN200 BKN250	32	20			61%	21	NA	29.60	1003.4
19	12:51	SW 21 G 30	10.00	Mostly Cloudy and Breezy	FEW095 BKN200	31	18			59%	18	NA	29.62	1003.9
19	11:51	W 17 G 31	10.00	Partly Cloudy	FEW095 SCT200	29	18	29	13	63%	17	NA	29.66	1005.5
19	10:51	SW 21 G 28	10.00	A Few Clouds and Breezy	FEW200	25	16			69%	10	NA	29.68	1006.2
19	09:51	SW 21 G 28	10.00	Mostly Cloudy and Breezy	FEW095 BKN200	20	12			71%	4	NA	29.71	1007.1
19	08:51	SW 21 G 31	10.00	Mostly Cloudy and Breezy	SCT095 BKN200	18	10			71%	1	NA	29.72	1007.5
19	07:51	SW 17 G 26	10.00	Mostly Cloudy	SCT095 BKN200	15	8			74%	-1	NA	29.72	1007.8
19	06:51	SW 14 G 24	8.00	Overcast	FEW120 OVC200	14	8			77%	-1	NA	29.74	1008.3
19	05:51	SW 15	7.00	Overcast	FEW110 OVC200	13	7	13	9	77%	-3	NA	29.76	1009.0
19	04:51	SW 10	6.00	Fog/Mist	FEW100 OVC200	12	6			77%	-1	NA	29.78	1009.7
19	03:51	W 10	6.00	Fog/Mist	SCT140 BKN300	11	5			77%	-2	NA	29.83	1011.2
19	02:51	W 7	6.00	Fog/Mist	SCT300	10	4			76%	-1	NA	29.82	1010.9
19	01:51	W 8	6.00	Fog/Mist	FEW300	11	5			77%	-1	NA	29.81	1010.7
19	00:51	W 7	6.00	Fog/Mist	FEW014	11	6			81%	0	NA	29.82	1010.8

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ...

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37   1132 PM  57    1933  31      6       47
  MINIMUM         10    326 AM -23    1985  16     -6       28
  AVERAGE         24                        23      1       38

PRECIPITATION (IN)
  YESTERDAY        0.00          1.72 1907   0.05  -0.05     0.00
  MONTH TO DATE    2.37                      1.12   1.25     1.12
  SINCE DEC 1      4.31                      3.37   0.94     3.33
  SINCE JAN 1      2.37                      1.12   1.25     1.12

SNOWFALL (IN)
  YESTERDAY        0.0           8.8  1963   0.3   -0.3      0.0
  MONTH TO DATE   23.8                       6.4   17.4      0.4
  SINCE DEC 1     38.0                      14.6   23.4      1.3
  SINCE JUL 1     38.9                      16.1   22.8      1.3
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       41                        42     -1       27
  MONTH TO DATE  891                       784    107      684
  SINCE DEC 1   2174                      1939    235     1571
  SINCE JUL 1   3457                      3195    262     2821

 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    26   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    14.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM
 LOWEST     58           100 PM
 AVERAGE    71

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        63      1906
 MINIMUM TEMPERATURE (F)   16       -27      1985


SUNRISE AND SUNSET
JANUARY 20 2014.......SUNRISE   714 AM CST   SUNSET   451 PM CST
JANUARY 21 2014.......SUNRISE   714 AM CST   SUNSET   453 PM CST


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

000
CDUS43 KLOT 200635
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST MON JAN 20 2014

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