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

Saturday, December 12, 2015

Chicago Weather O'Hare Data Saturday, December 12 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.
1223:51Calm0.50FogOVC00247475047100%NANA29.951014.2
1222:51NE 30.50Fog/MistOVC0024747100%NANA29.961014.7
1221:51Vrbl 60.50Fog/MistOVC0034747100%44NA29.971015.0
1220:51NE 50.25Light Rain FogVV0024747100%45NA29.981015.3
1219:51N 50.25Light Rain Fog/MistOVC003484796%46NA29.981015.5
1218:51Vrbl 54.00Light Rain Fog/MistOVC004494793%47NA29.991015.8
1217:51NE 65.00Fog/MistOVC0065046574986%48NA29.981015.5
1216:51Vrbl 65.00Fog/MistOVC009504686%48NA29.971015.0
1215:51NE 65.00Fog/MistOVC011514786%NANA29.961014.8
1214:51NE 66.00Overcast with HazeBKN014 OVC043544983%NANA29.951014.3
1213:51NE 54.00Overcast with HazeOVC014575283%NANA29.941014.0
1212:51Calm2.50Fog/MistSCT005 OVC015555187%NANA29.951014.3
1211:51N 51.75Fog/MistOVC0045351534793%NANA29.941014.1
1210:51Calm0.75Fog/MistOVC003515096%NANA29.941014.1
1209:51Calm0.50Light Drizzle FogOVC0034949100%NANA29.941014.1
1208:51N 31.00Fog/MistOVC003484796%NANA29.911013.1
1207:51N 51.00Fog/MistOVC003484796%46NA29.901012.7
1206:51Calm1.00Light Drizzle Fog/MistOVC003484796%NANA29.881012.0
1205:51N 31.50Fog/MistOVC00347475047100%NANA29.861011.5
1204:51N 32.00Fog/MistOVC003484693%NANA29.831010.4
1203:51N 54.00Light Drizzle Fog/MistOVC004484693%46NA29.821010.1
1202:51Calm10.00Light RainOVC006494483%NANA29.81??

1201:51N 510.00OvercastOVC008494483%NANA29.80??
1200:51Calm10.00OvercastOVC009494380%NANA29.82??


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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Saturday, December 12, 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 130639
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST SUN DEC 13 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 12 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         57    230 PM  61    1877  35     22       37
  MINIMUM         47   1154 PM  -8    2000  21     26       23
  AVERAGE         52                        28     24       30

PRECIPITATION (IN)
  YESTERDAY        T             1.76 1972   0.07  -0.07      T
  MONTH TO DATE    0.39                      1.04  -0.65     0.20
  SINCE DEC 1      0.39                      1.04  -0.65     0.20
  SINCE JAN 1     35.37                     35.68  -0.31    38.88

SNOWFALL (IN)
  YESTERDAY        0.0          11.0  1903   0.3   -0.3       T
  MONTH TO DATE    1.3                       2.7   -1.4       T
  SINCE DEC 1      1.3                       2.7   -1.4       T
  SINCE JUL 1     12.5                       4.1    8.4      2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                        37    -24       35
  MONTH TO DATE  288                       415   -127      413
  SINCE DEC 1    288                       415   -127      413
  SINCE JUL 1   1261                      1671   -410     1856

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    806                       843    -37      799
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     80          1200 AM
 AVERAGE    90

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        67      1975
 MINIMUM TEMPERATURE (F)   21       -13      1903


SUNRISE AND SUNSET
DECEMBER 13 2015......SUNRISE   711 AM CST   SUNSET   421 PM CST
DECEMBER 14 2015......SUNRISE   712 AM CST   SUNSET   421 PM CST


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

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