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

Friday, December 11, 2015

Chicago Weather O'Hare Data Friday, December 11 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.

1123:51NE 510.00OvercastOVC0104943494680%47NA29.821010.0
1122:51NE 510.00OvercastOVC012494380%47NA29.821009.9
1121:51Vrbl 710.00OvercastOVC012494277%46NA29.811009.7
1120:51E 710.00Light DrizzleOVC016484177%45NA29.821010.0
1119:51E 810.00OvercastOVC021493866%46NA29.831010.4
1118:51E 710.00OvercastSCT046 OVC200473666%44NA29.811009.8
1117:51E 610.00OvercastOVC2004935514559%46NA29.831010.3
1116:51SE 710.00OvercastSCT170 BKN200 OVC250463463%42NA29.831010.3
1115:51SE 610.00OvercastFEW110 SCT180 BKN210 OVC250473666%44NA29.821009.9
1114:51S 510.00OvercastFEW110 SCT210 BKN230 OVC250503659%48NA29.811009.5
1113:51SE 310.00OvercastFEW120 BKN200 OVC250503557%NANA29.791009.1
1112:51SW 510.00OvercastFEW140 BKN190 OVC250493355%47NA29.811009.6
1111:51SW 510.00OvercastSCT170 OVC2504833494156%46NA29.811009.6
1110:51SW 610.00OvercastSCT160 BKN190 OVC250473461%44NA29.821010.1
1109:51SW 710.00Mostly CloudyFEW110 FEW160 SCT200 BKN250453466%41NA29.821009.9
1108:51W 710.00Mostly CloudyFEW160 BKN250433368%39NA29.781008.8
1107:51SW 810.00Mostly CloudyFEW160 BKN250423371%37NA29.761008.1
1106:51W 910.00Mostly CloudyBKN150423371%37NA29.731007.0
1105:51W 1510.00Mostly CloudySCT160 BKN2504333464268%36NA29.711006.3
1104:51SW 1210.00A Few CloudsFEW250423473%35NA29.671005.0
1103:51W 1210.00FairCLR433471%37NA29.661004.4
1102:51SW 1310.00FairCLR463463%40NA29.631003.4
1101:51SW 1210.00FairCLR463566%40NA29.621003.0
1100:51SW 1210.00Partly CloudySCT250463668%40NA29.611002.6

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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Friday, December 11, 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 120633
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT DEC 12 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 11 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         51    247 PM  61    1949  36     15       32
  MINIMUM         41    742 AM  -5    1972  22     19       23
  AVERAGE         46                        29     17       28

PRECIPITATION (IN)
  YESTERDAY        T             1.73 1949   0.09  -0.09     0.00
  MONTH TO DATE    0.39                      0.97  -0.58     0.20
  SINCE DEC 1      0.39                      0.97  -0.58     0.20
  SINCE JAN 1     35.37                     35.61  -0.24    38.88

SNOWFALL (IN)
  YESTERDAY        0.0           9.5  2000   0.2   -0.2      0.0
  MONTH TO DATE    1.3                       2.4   -1.1       T
  SINCE DEC 1      1.3                       2.4   -1.1       T
  SINCE JUL 1     12.5                       3.8    8.7      2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        36    -17       37
  MONTH TO DATE  275                       378   -103      378
  SINCE DEC 1    275                       378   -103      378
  SINCE JUL 1   1248                      1634   -386     1821

 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    17   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1100 PM
 LOWEST     56          1200 PM
 AVERAGE    68

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        61      1877
 MINIMUM TEMPERATURE (F)   21        -8      2000


SUNRISE AND SUNSET
DECEMBER 12 2015......SUNRISE   710 AM CST   SUNSET   420 PM CST
DECEMBER 13 2015......SUNRISE   711 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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