Chicago Weather O'Hare Data February 23 2014

23	23:51	W 13 G 20	10.00	Fair	CLR	15	3	24	15	59%	1	NA	30.20	1023.8
23	22:51	NW 13	10.00	Fair	CLR	17	4			56%	3	NA	30.19	1023.3
23	21:51	W 15	10.00	Fair	CLR	18	4			54%	4	NA	30.17	1022.9
23	20:51	W 14	10.00	Fair	CLR	19	6			57%	5	NA	30.17	1022.9
23	19:51	W 16	10.00	Fair	CLR	20	7			57%	6	NA	30.17	1022.7
23	18:51	W 17 G 24	10.00	Fair	CLR	22	7			52%	8	NA	30.17	1022.7
23	17:51	W 14	10.00	A Few Clouds	FEW250	24	8	28	24	50%	12	NA	30.15	1022.1
23	16:51	W 20	10.00	A Few Clouds	FEW250	25	7			46%	11	NA	30.16	1022.2
23	15:51	W 18 G 24	10.00	A Few Clouds	FEW250	26	8			46%	13	NA	30.15	1022.1
23	14:51	W 13	10.00	A Few Clouds	FEW250	27	9			46%	16	NA	30.15	1021.9
23	13:51	W 13	10.00	A Few Clouds	FEW100 FEW250	27	8			45%	16	NA	30.16	1022.2
23	12:51	NW 13	10.00	Partly Cloudy	SCT250	26	5			40%	15	NA	30.16	1022.2
23	11:51	W 16 G 21	10.00	Mostly Cloudy	BKN250	24	5	24	15	44%	11	NA	30.18	1022.9
23	10:51	W 12	10.00	Mostly Cloudy	FEW180 BKN250	22	4			46%	10	NA	30.18	1023.1
23	09:51	W 14	10.00	Mostly Cloudy	FEW120 SCT170 BKN230	19	3			49%	5	NA	30.19	1023.2
23	08:51	W 14	10.00	Mostly Cloudy	FEW120 SCT170 BKN230	17	2			51%	3	NA	30.19	1023.2
23	07:51	W 9	10.00	Mostly Cloudy	FEW120 BKN170	16	2			54%	5	NA	30.17	1022.6
23	06:51	W 8	10.00	Mostly Cloudy	FEW120 BKN170	16	2			54%	5	NA	30.15	1022.0
23	05:51	W 10	10.00	Overcast	SCT160 OVC200	17	2	22	17	51%	5	NA	30.14	1021.5
23	04:51	W 8	10.00	Overcast	FEW140 OVC180	18	4			54%	8	NA	30.12	1020.8
23	03:51	W 6	10.00	Overcast	OVC150	18	4			54%	10	NA	30.10	1020.3
23	02:51	NW 9	10.00	Mostly Cloudy	SCT140 BKN200	18	5			57%	7	NA	30.06	1018.9
23	01:51	NW 9	10.00	Mostly Cloudy	BKN250	19	6			57%	8	NA	30.05	1018.4
23	00:51	NW 12	10.00	A Few Clouds	FEW250	20	7			57%	8	NA	30.04	1018.3

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 23 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         28    256 PM  66    2000  38    -10       28
  MINIMUM         15   1159 PM -18    1873  23     -8       22
  AVERAGE         22                        30     -8       25

PRECIPITATION (IN)
  YESTERDAY        0.00          1.45 1985   0.08  -0.08      T
  MONTH TO DATE    2.48                      1.40   1.08     2.31
  SINCE DEC 1      7.24                      5.38   1.86     8.15
  SINCE JAN 1      5.30                      3.13   2.17     5.94

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1967   0.3   -0.3       T
  MONTH TO DATE   19.5                       7.7   11.8     10.1
  SINCE DEC 1     67.4                      26.7   40.7     13.6
  SINCE JUL 1     68.3                      28.2   40.1     13.6
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       43                        35      8       40
  MONTH TO DATE 1074                       875    199      916
  SINCE DEC 1   3878                      3309    569     2985
  SINCE JUL 1   5161                      4565    596     4235

 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    21   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57          1200 AM
 LOWEST     38           100 PM
 AVERAGE    48

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        64      1930
 MINIMUM TEMPERATURE (F)   23       -11      1873


SUNRISE AND SUNSET
FEBRUARY 24 2014......SUNRISE   634 AM CST   SUNSET   536 PM CST
FEBRUARY 25 2014......SUNRISE   633 AM CST   SUNSET   537 PM CST


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

000
CDUS43 KLOT 240634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST MON FEB 24 2014

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