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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).

Saturday, December 29, 2018

Chicago Weather O'Hare Data Thursday, December 27 2018 and Chicago Weather Forecast Thursday, December 27 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.
2723:51S 15 G 2610.00OvercastOVC0155350534989%NANA29.581001.90.03
2722:51S 15 G 2410.00OvercastOVC011535089%NANA29.581001.8
2721:51S 13 G 2110.00OvercastOVC011535089%NANA29.591002.0
2720:51S 14 G 2510.00OvercastOVC009525093%NANA29.601002.50.03
2719:51S 1310.00OvercastOVC007504996%45NA29.611002.80.01
2718:51S 134.00Light Rain Fog/MistBKN007 OVC013494897%44NA29.621003.20.02
2717:51S 12 G 214.00Light Rain Fog/MistSCT007 BKN010 OVC0124948504397%44NA29.621003.30.060.09
2716:51S 16 G 2510.00Light RainOVC012504686%44NA29.611003.0
2715:51S 1310.00OvercastOVC010494690%44NA29.631003.7
2714:51S 17 G 2910.00OvercastOVC011484589%42NA29.661004.80.03
2713:51S 21 G 2810.00Overcast and BreezyOVC011474490%39NA29.671004.9
2712:51S 18 G 2910.00OvercastOVC009454393%37NA29.681005.30.03
2711:51SE 17 G 292.50Light Rain Fog/MistOVC0074341433993%35NA29.741007.60.190.53
2710:51SE 21 G 332.00Rain Fog/Mist and BreezyOVC007424092%33NA29.841010.80.18
2709:51SE 18 G 263.00Light Rain Fog/MistOVC010403893%31NA29.901012.90.12
2708:51SE 16 G 265.00Light Rain Fog/MistFEW047 OVC060393689%30NA29.961014.90.030.04
2707:51SE 15 G 285.00Light RainBKN060 OVC080403479%32NA30.001016.40.01
2706:51SE 1710.00OvercastBKN060 OVC090403273%31NA30.001016.5
2705:51SE 1410.00OvercastBKN041 BKN060 OVC1204032413973%32NA30.021017.10.01
2704:51SE 1810.00OvercastOVC044393379%30NA30.061018.2
2703:51SE 1610.00Light RainBKN050 OVC060393276%30NA30.091019.20.01
2702:51SE 15 G 2210.00OvercastOVC070413065%33NA30.141020.9
2701:51SE 1210.00OvercastFEW065 OVC090403170%33NA30.181022.2
2700:51E 1610.00OvercastSCT085 BKN110 OVC150403170%32NA30.191022.6

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



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 ...

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST FRI DEC 28 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 27 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         53   1159 PM  61    2008  32     21        7
                                      1982
  MINIMUM         39    918 AM -10    1950  18     21       -4
                                      1886
  AVERAGE         46                        25     21        2

PRECIPITATION (IN)
  YESTERDAY        0.66          1.74 2008   0.06   0.60     0.00
  MONTH TO DATE    2.33                      2.01   0.32     0.48
  SINCE DEC 1      2.33                      2.01   0.32     0.48
  SINCE JAN 1     48.24                     36.65  11.59    42.99

SNOWFALL (IN)
  YESTERDAY        0.0          10.1  1894   0.3   -0.3      0.0
  MONTH TO DATE    0.3                       6.9   -6.6      3.9
  SINCE DEC 1      0.3                       6.9   -6.6      3.9
  SINCE JUL 1     13.0                       8.3    4.7      4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        40    -21       63
  MONTH TO DATE  852                       993   -141      938
  SINCE DEC 1    852                       993   -141      938
  SINCE JUL 1   2215                      2249    -34     1981

 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    22   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    15.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 PM
 LOWEST     65          1200 AM
 AVERAGE    83

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        69      1984
 MINIMUM TEMPERATURE (F)   18       -13      1924


SUNRISE AND SUNSET
DECEMBER 28 2018......SUNRISE   719 AM CST   SUNSET   428 PM CST
DECEMBER 29 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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