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

Wednesday, December 28, 2016

Chicago Weather O'Hare Data Wednesday, December 28 2016

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.
2823:51W 1410.00FairCLR3427403376%25NA29.751008.1
2822:51W 1010.00A Few CloudsFEW250342776%26NA29.771008.5
2821:51W 1310.00Mostly CloudySCT200 BKN250352876%26NA29.771008.6
2820:51W 1410.00Mostly CloudyFEW130 BKN180 BKN250362976%27NA29.761008.3
2819:51W 1310.00OvercastBKN130 OVC160382970%30NA29.761008.4
2818:51SW 1210.00OvercastFEW085 SCT130 OVC160393173%32NA29.761008.4
2817:51SW 1210.00OvercastSCT130 BKN160 OVC1804030454068%33NA29.761008.4
2816:51SW 1010.00OvercastBKN120 BKN150 OVC250402965%34NA29.771008.7
2815:51SW 14 G 2510.00OvercastBKN150 OVC250412860%33NA29.751008.1
2814:51S 13 G 2610.00OvercastSCT160 OVC250422653%35NA29.791009.3
2813:51S 14 G 3110.00OvercastFEW140 SCT180 OVC250442445%37NA29.811010.0
2812:51S 23 G 3110.00Overcast and BreezyBKN190 OVC250442343%35NA29.831010.6
2811:51S 29 G 3810.00Mostly Cloudy and WindyBKN200 BKN2504423442343%34NA29.871012.0
2810:51S 25 G 3510.00Mostly Cloudy and BreezyFEW180 BKN250412349%31NA29.911013.4
2809:51S 1510.00Mostly CloudyBKN250362770%27NA29.961015.4
2808:51S 1210.00Mostly CloudyBKN250292585%19NA30.001016.8
2807:51S 910.00Mostly CloudyFEW200 BKN250262388%17NA30.031017.9
2806:51S 810.00Partly CloudyFEW180 SCT250242188%15NA30.051018.7
2805:51SE 910.00A Few CloudsFEW2502320241988%13NA30.071019.3
2804:51SE 610.00A Few CloudsFEW250232192%16NA30.081019.6
2803:51SE 610.00A Few CloudsFEW250211888%13NA30.121020.8
2802:51SE 510.00FairCLR221989%15NA30.141021.7
2801:51SE 310.00A Few CloudsFEW250211992%NANA30.141021.6
2800:51S 310.00A Few CloudsFEW250211992%NANA30.151022.0

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Wednesday, December 28, 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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539
CDUS43 KLOT 290637
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST THU DEC 29 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 28 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         45    143 PM  69    1984  32     13       39
  MINIMUM         19   1203 AM -13    1924  18      1       31
  AVERAGE         32                        25      7       35

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 2015   0.06  -0.06     1.47
  MONTH TO DATE    1.77                      2.07  -0.30     4.78
  SINCE DEC 1      1.77                      2.07  -0.30     4.78
  SINCE JAN 1     35.97                     36.71  -0.74    39.76

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1987   0.3   -0.3      1.9
  MONTH TO DATE   17.7                       7.2   10.5      3.4
  SINCE DEC 1     17.7                       7.2   10.5      3.4
  SINCE JUL 1     17.7                       8.6    9.1     14.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       33                        40     -7       30
  MONTH TO DATE 1132                      1033     99      692
  SINCE DEC 1   1132                      1033     99      692
  SINCE JUL 1   1961                      2289   -328     1665

 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    30   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    12.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     41          1200 PM
 AVERAGE    71

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        63      1984
 MINIMUM TEMPERATURE (F)   18       -15      1880


SUNRISE AND SUNSET
DECEMBER 29 2016......SUNRISE   719 AM CST   SUNSET   429 PM CST
DECEMBER 30 2016......SUNRISE   719 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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