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

Thursday, July 9, 2015

Chicago Weather O'Hare Data Thursday, July 9 2015

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.

0923:51S 59.00Partly CloudySCT250635678%NANA30.051017.5
0922:51S 510.00Mostly CloudyBKN250635678%NANA30.061017.8
0921:51SE 68.00Partly CloudySCT250625680%NANA30.061017.8
0920:51SE 79.00Partly CloudyFEW045 SCT250645675%NANA30.041017.0
0919:51SE 710.00Partly CloudyFEW045 SCT250685665%NANA30.041017.0
0918:51E 1010.00A Few CloudsFEW045 FEW2007156776759%NANA30.041017.0
0917:51N 310.00A Few CloudsFEW045 FEW200765040%NA7830.021016.3
0916:51N 310.00Partly CloudySCT044 SCT200765040%NA7830.011016.1
0915:51NW 810.00Partly CloudySCT043 SCT190765447%NA7830.021016.3
0914:51NW 510.00Mostly CloudySCT030 BKN040 BKN190745348%NANA30.021016.3
0913:51Calm10.00Mostly CloudySCT030 BKN040 BKN200715557%NANA30.021016.3
0912:51NW 610.00OvercastBKN030 OVC0426756705968%NANA30.021016.4
0911:51NW 610.00OvercastOVC042695663%NANA30.021016.3
0910:51N 910.00OvercastSCT022 OVC030655673%NANA30.011016.2
0909:51N 910.00OvercastOVC019625578%NANA30.001015.9
0908:51N 1210.00OvercastOVC016605480%NANA30.001015.7
0907:51N 76.00Fog/MistBKN005 OVC012605686%NANA29.971014.8
0906:51N 101.50Light Drizzle Fog/MistOVC0035958605896%NANA29.961014.3
0905:51N 101.50Light Drizzle Fog/MistOVC0035858100%NANA29.931013.4
0904:51N 122.00Fog/MistOVC003585797%NANA29.901012.5
0903:51N 122.00Light Drizzle Fog/MistOVC003585797%NANA29.881011.8
0902:51N 103.00Fog/MistOVC004605893%NANA29.881011.5

Complete data after midnight (may be delayed 24-48 hours).

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Thursday, July 9, 2015 …

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 100633
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI JUL 10 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 9 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         77    456 PM  98    1974  85     -8       80
  MINIMUM         58    458 AM  50    1895  64     -6       62
  AVERAGE         68                        74     -6       71

PRECIPITATION (IN)
  YESTERDAY        T             2.43 1946   0.12  -0.12     0.00
  MONTH TO DATE    0.83                      0.96  -0.13     1.36
  SINCE JUN 1      7.95                      4.41   3.54     9.17
  SINCE JAN 1     19.44                     17.49   1.95    24.00

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      T                         0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                         0     13        2
  SINCE JUN 1     52                        48      4       14
  SINCE JUL 1     13                         0     13        2

 COOLING
  YESTERDAY        3                         9     -6        6
  MONTH TO DATE   26                        80    -54       58
  SINCE JUN 1    144                       245   -101      256
  SINCE JAN 1    197                       299   -102      317
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM
 LOWEST     41           400 PM
 AVERAGE    69

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      1936
                                             1901
 MINIMUM TEMPERATURE (F)   64        50      1997
                                             1996


SUNRISE AND SUNSET
JULY 10 2015..........SUNRISE   525 AM CDT   SUNSET   828 PM CDT
JULY 11 2015..........SUNRISE   526 AM CDT   SUNSET   828 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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