Chicago Weather O'Hare Data February 14 2014

14	23:51	NW 9	10.00	Fair	CLR	13	2	18	13	61%	1	NA	29.93	1014.6
14	22:51	NW 8	10.00	Fair	CLR	13	2			61%	2	NA	29.91	1014.0
14	21:51	NW 9	10.00	A Few Clouds	FEW030	15	3			59%	3	NA	29.90	1013.7
14	20:51	NW 9	10.00	Partly Cloudy	SCT032	16	5			62%	5	NA	29.89	1013.5
14	19:51	NW 9	10.00	Mostly Cloudy	SCT032 BKN250	16	5			62%	5	NA	29.87	1012.6
14	18:51	NW 7	10.00	A Few Clouds	FEW250	16	5			62%	6	NA	29.84	1011.7
14	17:51	NW 9	10.00	Partly Cloudy	FEW130 SCT250	17	6	22	17	62%	6	NA	29.82	1011.1
14	16:51	N 12	10.00	Mostly Cloudy	FEW130 SCT200 BKN250	20	7			57%	8	NA	29.79	1009.8
14	15:51	N 14	10.00	Mostly Cloudy	FEW180 BKN250	21	7			54%	8	NA	29.76	1008.7
14	14:51	NW 7	10.00	Overcast	FEW140 BKN190 OVC250	20	7			57%	11	NA	29.73	1007.9
14	13:51	NW 12	10.00	Overcast	SCT170 OVC250	19	6			57%	6	NA	29.73	1007.7
14	12:51	NW 7	10.00	Overcast	FEW130 OVC250	19	6			57%	10	NA	29.73	1007.7
14	11:51	NW 7	10.00	Overcast	FEW150 OVC250	19	7	19	12	59%	10	NA	29.72	1007.2
14	10:51	W 7	10.00	Overcast	FEW150 OVC250	17	6			62%	7	NA	29.73	1007.8
14	09:51	W 9	10.00	Overcast	OVC250	15	5			64%	3	NA	29.72	1007.4
14	08:51	NW 10	10.00	Overcast	FEW160 OVC250	14	5			67%	1	NA	29.71	1007.1
14	07:51	W 10	10.00	Overcast	SCT150 OVC250	12	4			70%	-1	NA	29.69	1006.5
14	06:51	W 9	10.00	Mostly Cloudy	BKN180	12	4			70%	-0	NA	29.67	1005.7
14	05:51	W 6	10.00	Overcast	OVC200	12	4	22	12	70%	2	NA	29.66	1005.3
14	04:51	NW 12	10.00	Partly Cloudy	SCT250	12	4			70%	-2	NA	29.64	1004.8
14	03:51	W 12	10.00	Fair	CLR	14	5			67%	0	NA	29.62	1004.0
14	02:51	W 13	10.00	Partly Cloudy	SCT023	16	7			67%	2	NA	29.62	1003.8
14	01:51	W 16	10.00	Overcast	OVC023	20	10			65%	6	NA	29.60	1003.2
14	00:51	W 13	10.00	Overcast	OVC022	21	12			68%	8	NA	29.59	1002.9

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 14 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         22    344 PM  62    1954  35    -13       39
  MINIMUM         12    755 AM -11    1905  20     -8       33
  AVERAGE         17                        27    -10       36

PRECIPITATION (IN)
  YESTERDAY        0.00          0.94 1950   0.06  -0.06      T
  MONTH TO DATE    0.93                      0.78   0.15     1.75
  SINCE DEC 1      5.69                      4.76   0.93     7.59
  SINCE JAN 1      3.75                      2.51   1.24     5.38

SNOWFALL (IN)
  YESTERDAY        0.0           8.3  1990   0.3   -0.3      0.0
  MONTH TO DATE   13.4                       4.9    8.5      7.2
  SINCE DEC 1     61.3                      23.9   37.4     10.7
  SINCE JUL 1     62.2                      25.4   36.8     10.7
  SNOW DEPTH       9

DEGREE DAYS
 HEATING
  YESTERDAY       48                        38     10       29
  MONTH TO DATE  744                       551    193      551
  SINCE DEC 1   3548                      2985    563     2620
  SINCE JUL 1   4831                      4241    590     3870

 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    17   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          1200 AM
 LOWEST     52           400 PM
 AVERAGE    60

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        69      1954
 MINIMUM TEMPERATURE (F)   20        -9      1905
                                             1875


SUNRISE AND SUNSET
FEBRUARY 15 2014......SUNRISE   647 AM CST   SUNSET   525 PM CST
FEBRUARY 16 2014......SUNRISE   646 AM CST   SUNSET   526 PM CST


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

000
CDUS43 KLOT 150632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT FEB 15 2014

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