Chicago Weather O'Hare Data Tuesday, June 23 2015

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.

23	23:51	E 5	10.00	A Few Clouds	FEW250	66	54			65%	NA	NA	30.09	1018.6
23	22:51	SE 6	10.00	A Few Clouds	FEW250	68	55			63%	NA	NA	30.10	1019.0
23	21:51	Calm	10.00	Partly Cloudy	FEW065 SCT250	69	55			61%	NA	NA	30.09	1018.7
23	20:51	E 8	10.00	Partly Cloudy	FEW065 SCT250	72	54			53%	NA	NA	30.08	1018.1
23	19:51	NW 10	10.00	Partly Cloudy	FEW065 SCT250	76	54			47%	NA	78	30.09	1018.5
23	18:51	NW 13	10.00	Partly Cloudy	SCT060 SCT250	80	52	82	76	38%	NA	80	30.08	1018.3
23	17:51	NW 7	10.00	Partly Cloudy	SCT060 SCT250	79	52			39%	NA	79	30.07	1017.8
23	16:51	W 7	10.00	A Few Clouds	FEW060	80	50			35%	NA	80	30.06	1017.5
23	15:51	NW 7	10.00	Partly Cloudy	FEW055 SCT250	80	52			38%	NA	80	30.06	1017.4
23	14:51	Vrbl 7	10.00	A Few Clouds	FEW055 FEW250	80	49			34%	NA	79	30.06	1017.2
23	13:51	NE 6	10.00	A Few Clouds	FEW055 FEW250	78	51			39%	NA	79	30.06	1017.4
23	12:51	Vrbl 7	10.00	A Few Clouds	FEW050	77	52	77	66	42%	NA	78	30.06	1017.6
23	11:51	NW 8	10.00	A Few Clouds	FEW050	76	50			40%	NA	78	30.06	1017.5
23	10:51	N 15	10.00	Fair	CLR	74	50			43%	NA	NA	30.05	1017.1
23	09:51	NW 14	10.00	Fair	CLR	71	53			53%	NA	NA	30.04	1016.8
23	08:51	NW 14	10.00	A Few Clouds	FEW250	69	53			57%	NA	NA	30.03	1016.3
23	07:51	NW 17	10.00	A Few Clouds	FEW250	67	52			59%	NA	NA	30.00	1015.3
23	06:51	N 17	10.00	A Few Clouds	FEW250	66	52	75	66	61%	NA	NA	29.97	1014.6
23	05:51	NW 18	10.00	A Few Clouds	FEW250	67	53			61%	NA	NA	29.94	1013.3
23	04:51	NW 13	10.00	A Few Clouds	FEW250	70	60			71%	NA	NA	29.90	1012.0
23	03:51	NW 15	10.00	Partly Cloudy	SCT250	73	62			69%	NA	NA	29.87	1011.0
23	02:51	NW 10	10.00	Overcast	FEW075 FEW090 OVC250	74	68			82%	NA	NA	29.84	1009.9
23	01:51	W 10	10.00	Overcast	SCT065 OVC250	74	70			88%	NA	NA	29.81	1008.8
23	00:51	W 8	10.00	Overcast	FEW070 SCT100 OVC250	74	68	82	74	82%	NA	NA	29.79	1008.1

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Tuesday, June 23, 2015 …h

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

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000
CDUS43 KLOT 240632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT WED JUN 24 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 23 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    404 PM  97    1930  82      0       81
  MINIMUM         63   1122 PM  44    1982  61      2       66
  AVERAGE         73                        71      2       74

PRECIPITATION (IN)
  YESTERDAY        0.00          3.04 1892   0.11  -0.11     0.05
  MONTH TO DATE    5.17                      2.69   2.48     4.73
  SINCE JUN 1      5.17                      2.69   2.48     4.73
  SINCE JAN 1     16.66                     15.77   0.89    19.56

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   37                        46     -9       12
  SINCE JUN 1     37                        46     -9       12
  SINCE JUL 1   6774                      6338    436     7135

 COOLING
  YESTERDAY        8                         7      1        9
  MONTH TO DATE   98                       110    -12      128
  SINCE JUN 1     98                       110    -12      128
  SINCE JAN 1    151                       164    -13      189
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     9.9


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    87           100 AM
 LOWEST     33           200 PM
 AVERAGE    60

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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        97      1953
                                             1937
 MINIMUM TEMPERATURE (F)   61        46      1986


SUNRISE AND SUNSET
JUNE 24 2015..........SUNRISE   517 AM CDT   SUNSET   831 PM CDT
JUNE 25 2015..........SUNRISE   517 AM CDT   SUNSET   831 PM CDT


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

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