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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).

Friday, December 28, 2018

Chicago Weather O'Hare Data Wednesday, December 26 2018 and Chicago Weather Forecast Wednesday, December 26 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.
2623:51SE 17 G 2310.00OvercastOVC1104130424065%33NA30.221023.8
2622:51SE 1310.00OvercastOVC100413065%34NA30.261025.2
2621:51SE 1410.00OvercastOVC110413065%33NA30.261025.4
2620:51SE 810.00OvercastOVC090422960%37NA30.301026.6
2619:51E 810.00OvercastOVC090413476%36NA30.291026.5
2618:51E 1010.00OvercastOVC095403479%34NA30.321027.3
2617:51E 810.00OvercastOVC1104033474077%35NA30.341028.0
2616:51E 810.00Mostly CloudyFEW140 SCT180 BKN250413065%36NA30.331027.7
2615:51E 1010.00OvercastBKN140 BKN180 OVC250443160%39NA30.351028.3
2614:51E 710.00OvercastSCT160 BKN190 OVC250463054%42NA30.351028.5
2613:51E 610.00Mostly CloudySCT160 BKN250473154%44NA30.371029.0
2612:51SE 510.00Mostly CloudyBKN250463054%44NA30.381029.4
2611:51SE 710.00Mostly CloudyBKN2504532452661%41NA30.401029.9
2610:51S 510.00Mostly CloudyBKN250423371%39NA30.431031.1
2609:51Calm6.00Fog/MistBKN250373386%NANA30.441031.5
2608:51Calm6.00Fog/MistSCT250323092%NANA30.431031.4
2607:51Calm6.00Fog/MistSCT250292896%NANA30.441031.4
2606:51Calm5.00Fog/MistFEW250272592%NANA30.421030.9
2605:51Calm6.00Fog/MistFEW2502725292692%NANA30.411030.4
2604:51Calm6.00Fog/MistFEW250272592%NANA30.401030.1
2603:51Calm6.00Fog/MistFEW250272592%NANA30.391029.9
2602:51Calm6.00Fog/MistCLR272592%NANA30.391029.9
2601:51Calm6.00Fog/MistCLR282692%NANA30.381029.4
2600:51Calm6.00Fog/MistCLR282796%NANA30.371029.1


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



FORECAST:
Chicago Weather Forecast

Chicago Weather Radar


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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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
630 AM CST THU DEC 27 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 26 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         47    234 PM  55    1971  32     15        5
  MINIMUM         26    727 AM -11    1983  18      8       -3
  AVERAGE         37                        25     12        1

PRECIPITATION (IN)
  YESTERDAY        0.00          0.98 1888   0.06  -0.06     0.00
  MONTH TO DATE    1.67                      1.95  -0.28     0.48
  SINCE DEC 1      1.67                      1.95  -0.28     0.48
  SINCE JAN 1     47.58                     36.59  10.99    42.99

SNOWFALL (IN)
  YESTERDAY        0.0           5.6  2009   0.3   -0.3      0.0
  MONTH TO DATE    0.3                       6.6   -6.3      3.9
  SINCE DEC 1      0.3                       6.6   -6.3      3.9
  SINCE JUL 1     13.0                       8.0    5.0      4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        40    -12       64
  MONTH TO DATE  833                       953   -120      875
  SINCE DEC 1    833                       953   -120      875
  SINCE JUL 1   2196                      2209    -13     1918

 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    18   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.2


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     53           100 PM
 AVERAGE    77

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        61      2008
                                             1982
 MINIMUM TEMPERATURE (F)   18       -10      1950
                                             1886


SUNRISE AND SUNSET
DECEMBER 27 2018......SUNRISE   719 AM CST   SUNSET   427 PM CST
DECEMBER 28 2018......SUNRISE   719 AM CST   SUNSET   428 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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