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Archives for Chicago's hourly weather data updated 24-48 hours after end of each day. MOBILE CHGOWX.COM ...
Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Tuesday, December 11, 2018

Chicago Weather O'Hare Data Sunday, December 9 2018 and Chicago Weather Forecast Sunday, December 9 2018

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.
0923:51W 56.00Fog/MistFEW0051916251988%12NA30.291026.8
0922:51NW 36.00Fog/MistFEW005201789%NANA30.301027.1
0921:51NW 66.00Fog/MistFEW005201789%12NA30.301027.0
0920:51W 37.00A Few CloudsFEW009221885%NANA30.311027.4
0919:51NW 67.00A Few CloudsFEW009221885%14NA30.321027.8
0918:51N 88.00A Few CloudsFEW250241981%15NA30.321027.7
0917:51N 810.00A Few CloudsFEW2502519352578%16NA30.311027.4
0916:51N 610.00A Few CloudsFEW250291863%23NA30.301027.0
0915:51N 310.00A Few CloudsFEW250321959%NANA30.311027.2
0914:51N 610.00A Few CloudsFEW250341852%29NA30.311027.4
0913:51NW 69.00A Few CloudsFEW250341954%29NA30.321027.6
0912:51W 89.00A Few CloudsFEW014 FEW180322061%25NA30.341028.3
0911:51Calm7.00A Few CloudsFEW014 FEW1803021301869%NANA30.361029.0
0910:51Vrbl 36.00Partly Cloudy with HazeSCT014 SCT180302375%NANA30.391030.0
0909:51NW 65.00Mostly Cloudy with HazeBKN014262181%19NA30.401030.6
0908:51N 55.00Fog/MistBKN014242084%18NA30.401030.4
0907:51NW 55.00Fog/MistBKN013191584%12NA30.401030.7
0906:51Calm7.00Partly CloudySCT015191584%NANA30.401030.5
0905:51NW 38.00Mostly CloudyBKN0151915211784%NANA30.401030.3
0904:51N 68.00Mostly CloudyBKN016181588%10NA30.401030.5
0903:51Calm9.00A Few CloudsFEW025181484%NANA30.411030.9
0902:51Calm9.00FairCLR191584%NANA30.431031.5
0901:51NW 59.00FairCLR191584%12NA30.431031.5
0900:51Calm9.00FairCLR201581%NANA30.441031.9


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



FORECAST:
Chicago Weather Forecast

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Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.




CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

+ + + +

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST MON DEC 10 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 9 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35    305 PM  62    1879  37     -2       32
  MINIMUM         17    424 AM -14    1876  22     -5       20
  AVERAGE         26                        29     -3       26

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 2008   0.08  -0.08     0.03
  MONTH TO DATE    1.24                      0.80   0.44     0.20
  SINCE DEC 1      1.24                      0.80   0.44     0.20
  SINCE JAN 1     47.15                     35.44  11.71    42.71

SNOWFALL (IN)
  YESTERDAY        0.0           5.1  1931   0.2   -0.2      0.6
  MONTH TO DATE    0.3                       1.9   -1.6      0.6
  SINCE DEC 1      0.3                       1.9   -1.6      0.6
  SINCE JUL 1     13.0                       3.3    9.7      0.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       39                        36      3       39
  MONTH TO DATE  316                       306     10      256
  SINCE DEC 1    316                       306     10      256
  SINCE JUL 1   1679                      1562    117     1299

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1290                       843    447      991
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     51           300 PM
 AVERAGE    72

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


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 2018......SUNRISE   709 AM CST   SUNSET   420 PM CST
DECEMBER 11 2018......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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