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

Tuesday, December 29, 2015

Chicago Weather O'Hare Data Tuesday, December 29 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.
2923:51W 710.00OvercastOVC0152924302982%22NA30.161021.9
2922:51W 810.00OvercastOVC015302479%22NA30.161022.0
2921:51W 810.00OvercastOVC016302479%22NA30.151021.8
2920:51W 710.00OvercastOVC021302479%23NA30.161021.9
2919:51W 810.00OvercastOVC015302582%22NA30.131021.0
2918:51W 1310.00OvercastOVC016302479%20NA30.131021.0
2917:51W 910.00OvercastOVC0163025323082%22NA30.111020.5
2916:51W 910.00OvercastOVC015302582%22NA30.091019.6
2915:51W 1210.00OvercastOVC016302582%20NA30.061018.7
2914:51W 1210.00OvercastOVC015302582%20NA30.031017.4
2913:51W 1410.00OvercastOVC017302582%19NA29.991016.1
2912:51W 1510.00OvercastOVC017312682%20NA29.971015.5
2911:51W 1510.00OvercastBKN015 OVC0553126343182%20NA29.951014.7
2910:51W 1310.00OvercastOVC013322885%22NA29.931014.0
2909:51W 1310.00OvercastBKN011 OVC017332985%24NA29.881012.6
2908:51W 123.00Light Snow Fog/MistBKN012 OVC050333192%24NA29.841011.2
2907:51W 15 G 229.00OvercastBKN009 OVC015333192%23NA29.801009.7
2906:51W 127.00OvercastOVC006333296%24NA29.741007.8
2905:51W 132.50Fog/MistOVC00433333933100%24NA29.701006.20.01
2904:51W 166.00Light Drizzle Fog/MistOVC005343397%24NA29.641004.3
2903:51SW 129.00OvercastOVC006343397%25NA29.601002.9
2902:51SW 14 G 2210.00OvercastOVC010353393%26NA29.581002.1
2901:51SW 108.00Light DrizzleOVC006373696%30NA29.541000.7
2900:51SW 109.00OvercastOVC006383693%31NA29.50999.6

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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Tuesday, December 29, 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 300640
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST WED DEC 30 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 29 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         39   1228 AM  63    1984  32      7       30
  MINIMUM         29   1159 PM -15    1880  18     11       19
  AVERAGE         34                        25      9       25

PRECIPITATION (IN)
  YESTERDAY        T             0.78 1978   0.06  -0.06     0.00
  MONTH TO DATE    4.78                      2.13   2.65     0.79
  SINCE DEC 1      4.78                      2.13   2.65     0.79
  SINCE JAN 1     39.76                     36.77   2.99    39.47

SNOWFALL (IN)
  YESTERDAY        T             5.8  2000   0.4   -0.4      0.0
  MONTH TO DATE    3.4                       7.6   -4.2       T
  SINCE DEC 1      3.4                       7.6   -4.2       T
  SINCE JUL 1     14.6                       9.0    5.6      2.9
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       31                        40     -9       40
  MONTH TO DATE  723                      1073   -350      911
  SINCE DEC 1    723                      1073   -350      911
  SINCE JUL 1   1696                      2329   -633     2354

 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    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     78           200 PM
 AVERAGE    89

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


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 2015......SUNRISE   719 AM CST   SUNSET   429 PM CST
DECEMBER 31 2015......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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