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

Thursday, December 29, 2016

Chicago Weather O'Hare Data Thursday, December 29 2016 -- Mostly Cloudy, a Few Clouds, Breezy, Warmer than Normal

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.
2923:51W 15 G 2910.00OvercastFEW038 SCT049 OVC0603118333159%20NA29.951014.9
2922:51W 15 G 2910.00OvercastOVC050321754%22NA29.951014.8
2921:51W 16 G 269.00Light SnowOVC048321959%21NA29.941014.5
2920:51W 21 G 309.00Light Snow and BreezyOVC050322061%20NA29.931014.2
2919:51W 1610.00OvercastOVC050332161%23NA29.921014.0
2918:51W 21 G 3010.00Overcast and BreezyOVC044332161%21NA29.921014.0
2917:51W 17 G 2310.00OvercastSCT034 OVC0443323343266%22NA29.921013.8
2916:51W 23 G 3210.00Overcast and BreezyFEW029 BKN038 OVC046342364%22NA29.911013.4
2915:51W 15 G 3210.00OvercastOVC045342261%24NA29.891012.8
2914:51W 20 G 296.00Light SnowBKN028 OVC034332470%21NA29.881012.3
2913:51W 22 G 3110.00Light Snow and BreezyOVC025332470%21NA29.861011.6
2912:51W 17 G 3110.00Light SnowOVC025322369%21NA29.841011.2
2911:51W 21 G 3110.00Overcast and BreezyOVC0233223353069%20NA29.851011.4
2910:51W 23 G 3210.00Mostly Cloudy and BreezyBKN025342364%22NA29.841011.1
2909:51W 21 G 3210.00A Few Clouds and BreezyFEW026332366%21NA29.831010.8
2908:51W 17 G 3010.00A Few CloudsFEW200312372%20NA29.811010.2
2907:51W 1710.00A Few CloudsFEW200302375%18NA29.811010.1
2906:51W 13 G 2010.00A Few CloudsFEW030 FEW200302375%20NA29.811009.9
2905:51W 1610.00A Few CloudsFEW2003124353176%20NA29.791009.4
2904:51W 1510.00FairCLR312579%20NA29.771008.8
2903:51W 1510.00A Few CloudsFEW025322575%22NA29.761008.4
2902:51W 1310.00A Few CloudsFEW025332675%24NA29.771008.5
2901:51W 18 G 3010.00Mostly CloudyBKN024342673%23NA29.761008.2
2900:51W 16 G 2210.00A Few CloudsFEW030342776%24NA29.751007.9

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Thursday, December 29, 2016 …

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 300631
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST FRI DEC 30 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 29 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35   1037 AM  63    1984  32      3       39
  MINIMUM         30    812 AM -15    1880  18     12       29
  AVERAGE         33                        25      8       34

PRECIPITATION (IN)
  YESTERDAY        T             0.78 1978   0.06  -0.06      T
  MONTH TO DATE    1.77                      2.13  -0.36     4.78
  SINCE DEC 1      1.77                      2.13  -0.36     4.78
  SINCE JAN 1     35.97                     36.77  -0.80    39.76

SNOWFALL (IN)
  YESTERDAY        T             5.8  2000   0.4   -0.4       T
  MONTH TO DATE   17.7                       7.6   10.1      3.4
  SINCE DEC 1     17.7                       7.6   10.1      3.4
  SINCE JUL 1     17.7                       9.0    8.7     14.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        40     -8       31
  MONTH TO DATE 1164                      1073     91      723
  SINCE DEC 1   1164                      1073     91      723
  SINCE JUL 1   1993                      2329   -336     1696

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1157                       843    314      806
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    17.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           500 AM
 LOWEST     59          1000 PM
 AVERAGE    69

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        61      1884
 MINIMUM TEMPERATURE (F)   18        -7      1909


SUNRISE AND SUNSET
DECEMBER 30 2016......SUNRISE   719 AM CST   SUNSET   430 PM CST
DECEMBER 31 2016......SUNRISE   720 AM CST   SUNSET   430 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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