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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Sunday, April 30, 2017

Chicago Weather O'Hare Data Sunday, April 30 2017 and Chicago Weather Forecast Sunday, April 30 2017

D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond.Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 houraltimeter
(in)
sea level
(mb)
1 hr3 hr6 hr
Max.
3023:51NW 6 G 250.50Thunderstorm in Vicinity Rain Fog/MistBKN003 BKN009 OVC025474593%44NA29.541000.60.28
3022:51NE 140.50Thunderstorm Light Drizzle Fog/MistOVC003CB464493%40NA29.531000.20.05
3021:51NE 80.50Light Rain Fog/MistOVC002454497%41NA29.621003.20.63
3020:51NE 1410.00OvercastOVC004454393%39NA29.641004.10.25
3019:51NE 101.75Heavy Rain Fog/MistBKN004 OVC015444293%39NA29.681005.30.38
3018:51NE 101.00Light Rain Fog/MistOVC0034342474397%37NA29.721006.60.010.02
3017:51NE 150.50Light Drizzle Fog/MistOVC003434297%36NA29.751007.8
3016:51NE 135.00Light Drizzle Fog/MistOVC004444293%38NA29.771008.3
3015:51NE 188.00Light DrizzleOVC005454290%37NA29.781008.70.01
3014:51NE 162.00Light Drizzle Fog/MistOVC006454393%38NA29.831010.4
3013:51NE 178.00Light DrizzleOVC006454393%38NA29.821010.00.01
3012:51N 174.00Light Rain Fog/MistBKN005 OVC0194643474389%39NA29.811009.70.060.19
3011:51N 131.25Rain Fog/MistOVC004454393%39NA29.841010.70.06
3010:51N 102.50Fog/MistOVC004454393%40NA29.821010.0
3009:51NE 94.00Light Rain Fog/MistOVC004454393%40NA29.791009.10.030.07
3008:51NE 173.00Light Rain Fog/MistOVC004434193%35NA29.791009.00.02
3007:51NE 163.00Light Rain Fog/MistOVC005434193%35NA29.851011.40.02
3006:51NE 152.50Rain Fog/MistOVC0044341444293%36NA29.911013.40.060.08
3005:51NE 142.50Light DrizzleOVC004424196%35NA29.921013.6
3004:51NE 133.00Light DrizzleOVC005424092%35NA29.931013.8
3003:51NE 173.00Light DrizzleOVC005434089%35NA29.921013.50.02
3002:51NE 163.00Light DrizzleOVC005434193%35NA29.941014.3
3001:51NE 153.00Light Rain Fog/MistOVC005434193%36NA29.961015.10.02
3000:51NE 153.00Light DrizzleBKN006 OVC0104441454089%37NA29.981015.40.011.18


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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, April 30, 2017 …

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




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

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000
CDUS43 KLOT 010636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON MAY 1 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 30 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         47   1118 PM  91    1942  65    -18       48
  MINIMUM         42    519 AM  30    1873  44     -2       43
  AVERAGE         45                        54     -9       46

PRECIPITATION (IN)
  YESTERDAY        1.32          2.22 2003   0.12   1.20     0.61
  MONTH TO DATE    6.43                      3.38   3.05     2.80
  SINCE MAR 1     10.44                      5.88   4.56     6.14
  SINCE JAN 1     14.83                      9.40   5.43     8.21

SNOWFALL (IN)
  YESTERDAY        0.0           0.1  1907   0.0    0.0      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      1.1
  SINCE MAR 1      7.8                       6.8    1.0      3.7
  SINCE JUL 1     26.1                      36.3  -10.2     31.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        11      9       19
  MONTH TO DATE  339                       493   -154      517
  SINCE MAR 1   1124                      1333   -209     1182
  SINCE JUL 1   5049                      6067  -1018     5190

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                         9      3        7
  SINCE MAR 1     12                        10      2        7
  SINCE JAN 1     12                        10      2        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     86          1200 PM
 AVERAGE    91

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        90      1951
 MINIMUM TEMPERATURE (F)   44        30      1943


SUNRISE AND SUNSET
MAY  1 2017...........SUNRISE   547 AM CDT   SUNSET   751 PM CDT
MAY  2 2017...........SUNRISE   546 AM CDT   SUNSET   752 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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