Chicago Weather O'Hare Data Friday, August 24 2018 and Chicago Weather Forecast Friday, August 24 2018

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.

24	23:51	S 13	2.00	Light Drizzle Fog/Mist	OVC006	65	63			93%	NA	NA	29.91	1012.6
24	22:51	S 12	4.00	Light Drizzle Fog/Mist	OVC005	65	63			93%	NA	NA	29.92	1013.1
24	21:51	S 12	3.00	Light Drizzle Fog/Mist	BKN006 OVC009	64	62			93%	NA	NA	29.93	1013.2	0.01	0.01
24	20:51	S 14	5.00	Fog/Mist	SCT008 BKN011 OVC013	65	61			87%	NA	NA	29.92	1012.9
24	19:51	S 14 G 21	8.00	Overcast	SCT008 BKN011 OVC014	65	61			87%	NA	NA	29.89	1011.9
24	18:51	S 10	6.00	Light Drizzle Fog/Mist	FEW008 BKN016 OVC019	65	62	72	65	90%	NA	NA	29.91	1012.5
24	17:51	S 18 G 25	10.00	Overcast	BKN026 OVC029	69	58			68%	NA	NA	29.92	1012.9
24	16:51	S 17 G 23	10.00	Overcast	BKN031 OVC035	70	57			64%	NA	NA	29.91	1012.6
24	15:51	S 14 G 22	10.00	Overcast	BKN033 OVC040	72	58			61%	NA	NA	29.92	1012.7
24	14:51	S 16 G 22	10.00	Overcast	FEW026 BKN065 OVC110	71	58			63%	NA	NA	29.93	1013.2

KMDW Midway below 00:53 until 13:53

24	13:53	S 14 G 24	10.00	Mostly Cloudy	FEW028 SCT046 BKN110 BKN250	72	59			64%	NA	NA	29.97	1014.1
24	12:53	S 13	10.00	Mostly Cloudy	FEW028 SCT055 BKN120 BKN250	68	60	69	64	76%	NA	NA	29.98	1014.8			0.04
24	11:53	S 9	10.00	Light Rain	FEW028 BKN055 OVC130	65	60			84%	NA	NA	30.01	1015.5	0.03
24	10:53	S 10	10.00	Light Rain	SCT080 SCT095 OVC110	64	60			87%	NA	NA	30.03	1016.4	0.01
24	09:53	SW 18	10.00	Light Rain	SCT075 OVC100	66	58			75%	NA	NA	30.04	1016.7
24	08:53	S 10	10.00	Overcast	BKN110 OVC250	69	56			63%	NA	NA	30.04	1016.4
24	07:53	S 12	10.00	Overcast	BKN110 OVC250	69	55			61%	NA	NA	30.03	1016.1
24	06:53	S 13 G 21	10.00	Overcast	BKN110 OVC250	68	55	68	66	63%	NA	NA	30.02	1015.7
24	05:53	S 8	10.00	Overcast	BKN110 OVC250	67	55			66%	NA	NA	30.01	1015.3
24	04:53	S 7	10.00	Mostly Cloudy	FEW110 BKN250	66	56			70%	NA	NA	30.02	1015.6
24	03:53	S 8	10.00	A Few Clouds	FEW250	66	56			70%	NA	NA	30.01	1015.3
24	02:53	S 6	10.00	A Few Clouds	FEW250	66	56			70%	NA	NA	30.02	1015.8
24	01:53	S 6	10.00	A Few Clouds	FEW250	67	56			68%	NA	NA	30.04	1016.4
24	00:53	S 6	10.00	A Few Clouds	FEW250	68	56	78	68	65%	NA	NA	30.05	1016.8

FULL MIDWAY INTERNATIONAL AIRPORT (KMDW)

24	23:53	S 9	1.50	Light Drizzle Fog/Mist	OVC005	65	65			100%	NA	NA	29.94	1013.2	0.01
24	22:53	S 10	1.25	Light Drizzle Fog/Mist	BKN005 OVC010	65	64			97%	NA	NA	29.94	1013.3
24	21:53	S 10	1.75	Light Drizzle Fog/Mist	OVC007	65	63			93%	NA	NA	29.94	1013.4
24	20:53	S 16 G 21	8.00	Light Drizzle	OVC011	66	62			87%	NA	NA	29.93	1012.9
24	19:53	S 18 G 24	9.00	Overcast	OVC013	67	62			84%	NA	NA	29.91	1012.2
24	18:53	S 14 G 21	8.00	Light Drizzle	OVC014	67	62	75	67	84%	NA	NA	29.92	1012.5
24	17:53	S 20 G 24	10.00	Overcast	OVC025	69	59			70%	NA	NA	29.92	1012.6
24	16:53	S 14 G 24	10.00	Overcast	OVC033	72	59			64%	NA	NA	29.92	1012.5
24	15:53	S 15	10.00	Overcast	BKN039 OVC070	73	58			59%	NA	NA	29.92	1012.7
24	14:53	S 16 G 25	10.00	Mostly Cloudy	FEW035 BKN075 BKN090 BKN250	75	58			55%	NA	NA	29.94	1012.9
24	13:53	S 14 G 24	10.00	Mostly Cloudy	FEW028 SCT046 BKN110 BKN250	72	59			64%	NA	NA	29.97	1014.1
24	12:53	S 13	10.00	Mostly Cloudy	FEW028 SCT055 BKN120 BKN250	68	60	69	64	76%	NA	NA	29.98	1014.8			0.04
24	11:53	S 9	10.00	Light Rain	FEW028 BKN055 OVC130	65	60			84%	NA	NA	30.01	1015.5	0.03
24	10:53	S 10	10.00	Light Rain	SCT080 SCT095 OVC110	64	60			87%	NA	NA	30.03	1016.4	0.01
24	09:53	SW 18	10.00	Light Rain	SCT075 OVC100	66	58			75%	NA	NA	30.04	1016.7
24	08:53	S 10	10.00	Overcast	BKN110 OVC250	69	56			63%	NA	NA	30.04	1016.4
24	07:53	S 12	10.00	Overcast	BKN110 OVC250	69	55			61%	NA	NA	30.03	1016.1
24	06:53	S 13 G 21	10.00	Overcast	BKN110 OVC250	68	55	68	66	63%	NA	NA	30.02	1015.7
24	05:53	S 8	10.00	Overcast	BKN110 OVC250	67	55			66%	NA	NA	30.01	1015.3
24	04:53	S 7	10.00	Mostly Cloudy	FEW110 BKN250	66	56			70%	NA	NA	30.02	1015.6
24	03:53	S 8	10.00	A Few Clouds	FEW250	66	56			70%	NA	NA	30.01	1015.3
24	02:53	S 6	10.00	A Few Clouds	FEW250	66	56			70%	NA	NA	30.02	1015.8
24	01:53	S 6	10.00	A Few Clouds	FEW250	67	56			68%	NA	NA	30.04	1016.4
24	00:53	S 6	10.00	A Few Clouds	FEW250	68	56	78	68	65%	NA	NA	30.05	1016.8

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



FORECAST:
Chicago Weather Forecast

Chicago Weather Radar

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

Very warm to hot & humid conditions will return Sat thru Tue until a cold front moves across the area Tue night. T-storms psbl at times-highest chances as well as a risk for strong to severe t-storms later Sun into Sun evening and again late Tue into Tue evening. #ilwx #inwx pic.twitter.com/i1IDXv1jwZ

— NWS Chicago (@NWSChicago) August 24, 2018

Scattered thunderstorms are expected to develop and spread across the area from west-northwest to east-southeast late this evening through the overnight. A few of these thunderstorms could be strong to severe, capable of producing hail. #ilwx #inwx pic.twitter.com/lZGm5VdZBs

— NWS Chicago (@NWSChicago) August 24, 2018

While it's been a warm summer & heat & humidity will return this weekend, are you enjoying the brief taste of fall today? Temps as of 1pm hour in 60s in many spots, compared to avg/normal high temp range of 79° to 83° across area. #ilwx #inwx pic.twitter.com/aQukOulG0D

— NWS Chicago (@NWSChicago) August 24, 2018

Showers will continue to gradually push across most of area thru AM, likely weakening into NE IL & NW IN. An isol'd embedded t-storm psbl. Cool, breezy & mainly dry this aftn. Scattered t-storms this eve-tonight, a few may be strong to severe, especially west of I-39. #ilwx #inwx pic.twitter.com/RRusfeRPPk

— NWS Chicago (@NWSChicago) August 24, 2018

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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT SAT AUG 25 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 24 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    315 PM 100    1947  81     -9       75
  MINIMUM         63   1055 AM  48    1942  62      1       56
  AVERAGE         68                        72     -4       66

PRECIPITATION (IN)
  YESTERDAY        0.04          2.47 1895   0.15  -0.11     0.00
  MONTH TO DATE    4.74                      3.90   0.84     2.07
  SINCE JUN 1     13.51                     11.05   2.46    13.19
  SINCE JAN 1     32.36                     24.13   8.23    31.30

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       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE JUN 1     10                        52    -42        6
  SINCE JUL 1      0                         4     -4        3

 COOLING
  YESTERDAY        3                         7     -4        1
  MONTH TO DATE  276                       194     82      186
  SINCE JUN 1    848                       642    206      722
  SINCE JAN 1    997                       696    301      755
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 PM
 LOWEST     61           800 AM
 AVERAGE    77

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      2003
                                             1991
                                             1959
 MINIMUM TEMPERATURE (F)   62        47      1917


SUNRISE AND SUNSET
AUGUST 25 2018........SUNRISE   610 AM CDT   SUNSET   737 PM CDT
AUGUST 26 2018........SUNRISE   611 AM CDT   SUNSET   735 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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