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

Wednesday, December 16, 2015

Chicago Weather O'Hare Data Wednesday, December 16 2015 -- 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.
1623:51W 23 G 3110.00Overcast and BreezyOVC0263525403567%23NA29.721006.6
1622:51W 18 G 2910.00OvercastOVC026352772%24NA29.711006.6
1621:51W 16 G 2410.00OvercastBKN026 BKN030 OVC039362873%26NA29.701006.0
1620:51W 15 G 2810.00OvercastOVC030383073%29NA29.671005.2
1619:51W 18 G 2810.00OvercastOVC028382970%28NA29.671005.1
1618:51W 20 G 3110.00OvercastOVC025393070%29NA29.661004.8
1617:51W 17 G 3110.00OvercastOVC0274031534070%31NA29.641004.1
1616:51SW 18 G 3010.00A Few CloudsFEW028433265%35NA29.591002.4
1615:51SW 21 G 3210.00Partly Cloudy and BreezyFEW036 SCT055473154%39NA29.561001.1
1614:51SW 21 G 2910.00Mostly Cloudy and BreezyBKN036 BKN050 BKN065534266%NANA29.52999.7
1613:51S 1610.00Partly CloudySCT018 SCT021524577%NANA29.521000.0
1612:51S 17 G 2310.00Mostly CloudyBKN014 BKN020494586%43NA29.551001.0
1611:51S 1710.00OvercastBKN012 OVC0204744474290%40NA29.581001.80.12
1610:51S 168.00OvercastBKN009 OVC021454393%38NA29.621003.2
1609:51S 146.00Fog/MistSCT009 BKN015 OVC023444293%37NA29.611002.80.03
1608:51S 15 G 234.00Rain Fog/MistFEW010 BKN027 OVC045434193%36NA29.651004.40.010.09
1607:51SE 147.00OvercastFEW011 BKN046 OVC080434193%36NA29.681005.6
1606:51SE 188.00OvercastFEW023 BKN046 OVC075424092%34NA29.701006.20.08
1605:51S 109.00OvercastOVC0114239424189%36NA29.771008.7
1604:51SE 18 G 239.00OvercastOVC008423989%34NA29.771008.5
1603:51SE 159.00OvercastOVC009413993%33NA29.781008.7
1602:51SE 159.00OvercastOVC008413889%33NA29.801009.5
1601:51S 1010.00OvercastOVC009413889%35NA29.831010.6
1600:51S 1010.00OvercastOVC010413889%35NA29.851011.4
D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond.AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr

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 16, 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 170634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST THU DEC 17 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 16 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         53    257 PM  60    1984  34     19       45
  MINIMUM         35   1159 PM -12    1951  20     15       29
  AVERAGE         44                        27     17       37

PRECIPITATION (IN)
  YESTERDAY        0.12          1.67 1921   0.07   0.05     0.02
  MONTH TO DATE    1.75                      1.33   0.42     0.28
  SINCE DEC 1      1.75                      1.33   0.42     0.28
  SINCE JAN 1     36.73                     35.97   0.76    38.96

SNOWFALL (IN)
  YESTERDAY        0.0           4.8  2008   0.3   -0.3      0.0
  MONTH TO DATE    1.3                       3.8   -2.5       T
  SINCE DEC 1      1.3                       3.8   -2.5       T
  SINCE JUL 1     12.5                       5.2    7.3      2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        38    -17       28
  MONTH TO DATE  356                       564   -208      503
  SINCE DEC 1    356                       564   -208      503
  SINCE JUL 1   1329                      1820   -491     1946

 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    26   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    16.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           800 AM
 LOWEST     53           400 PM
 AVERAGE    75

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        60      1977
 MINIMUM TEMPERATURE (F)   20        -7      1951


SUNRISE AND SUNSET
DECEMBER 17 2015......SUNRISE   714 AM CST   SUNSET   422 PM CST
DECEMBER 18 2015......SUNRISE   714 AM CST   SUNSET   422 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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