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

Wednesday, December 9, 2015

Chicago Weather O'Hare Data Wednesday, December 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.

0923:51SW 610.00A Few CloudsFEW1504136464082%37NA29.751007.8
0922:51S 810.00A Few CloudsFEW150 FEW250423782%37NA29.761008.2
0921:51SW 510.00Mostly CloudySCT170 BKN210 BKN240443879%41NA29.761008.1
0920:51SW 810.00OvercastSCT160 BKN200 OVC250453877%41NA29.771008.3
0919:51SW 910.00OvercastSCT180 BKN210 OVC250463977%41NA29.771008.5
0918:51SW 510.00Mostly CloudyBKN250453980%42NA29.771008.3
0917:51SW 310.00Mostly CloudySCT230 BKN2504438524479%NANA29.751007.8
0916:51W 810.00Mostly CloudySCT230 BKN250473871%43NA29.731007.1
0915:51W 710.00Mostly CloudyBKN250504171%47NA29.721006.7
0914:51W 1210.00Mostly CloudyBKN250514066%NANA29.701005.8
0913:51W 1010.00A Few CloudsFEW250523961%NANA29.701005.9
0912:51SW 910.00A Few CloudsFEW250504068%46NA29.691005.6
0911:51W 910.00A Few CloudsFEW100 FEW2505040504068%46NA29.691005.6
0910:51W 1010.00FairCLR484074%44NA29.721006.5
0909:51W 98.00A Few CloudsFEW250454083%40NA29.711006.4
0908:51W 106.00Fog/MistFEW250433986%37NA29.701005.9
0907:51W 65.00Fog/MistFEW150403997%36NA29.681005.3
0906:51W 76.00Fog/MistFEW008 FEW150414096%36NA29.671004.9
0905:51W 88.00Mostly CloudyBKN0104442474493%39NA29.651004.4
0904:51SW 79.00Mostly CloudyBKN016454393%41NA29.631003.8
0903:51S 810.00Mostly CloudyFEW013 SCT055 BKN250454290%41NA29.641004.0
0902:51SW 1010.00OvercastFEW140 OVC200464286%41NA29.651004.4
0901:51S 1010.00OvercastBKN140 OVC180464286%41NA29.661004.5
0900:51S 1210.00OvercastBKN160 OVC200464286%40NA29.671004.9

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 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 100650
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1250 AM CST THU DEC 10 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 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         52    204 PM  62    1879  37     15       38
  MINIMUM         40   1149 PM -14    1876  22     18       31
  AVERAGE         46                        29     17       35

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 2008   0.08  -0.08      T
  MONTH TO DATE    0.39                      0.80  -0.41     0.20
  SINCE DEC 1      0.39                      0.80  -0.41     0.20
  SINCE JAN 1     35.37                     35.44  -0.07    38.88

SNOWFALL (IN)
  YESTERDAY        0.0           5.1  1931   0.2   -0.2      0.0
  MONTH TO DATE    1.3                       1.9   -0.6       T
  SINCE DEC 1      1.3                       1.9   -0.6       T
  SINCE JUL 1     12.5                       3.3    9.2      2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        36    -17       30
  MONTH TO DATE  240                       306    -66      307
  SINCE DEC 1    240                       306    -66      307
  SINCE JUL 1   1213                      1562   -349     1750

 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    16   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     63           200 PM
 AVERAGE    82

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        62      1879
 MINIMUM TEMPERATURE (F)   22        -8      1978
                                             1919


SUNRISE AND SUNSET
DECEMBER 10 2015......SUNRISE   708 AM CST   SUNSET   420 PM CST
DECEMBER 11 2015......SUNRISE   709 AM CST   SUNSET   420 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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