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

Thursday, October 27, 2016

Chicago Weather O'Hare Data Thursday, October 27 2016 -- Mostly Cloudy, Below Normal High

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.
2723:51SW 510.00OvercastBKN110 OVC250444085%41NA30.251024.7
2722:51SW 510.00OvercastBKN110 OVC250464079%44NA30.251024.7
2721:51Calm10.00OvercastFEW100 OVC110464183%NANA30.251024.9
2720:51Calm10.00OvercastSCT090 OVC120474077%NANA30.261024.9
2719:51Calm10.00OvercastFEW028 OVC120473974%NANA30.261024.9
2718:51Calm10.00OvercastFEW029 BKN120 OVC2504738514771%NANA30.241024.5
2717:51Calm10.00OvercastBKN027 BKN130 OVC250473871%NANA30.241024.2
2716:51NW 510.00Mostly CloudySCT027 BKN250483868%46NA30.241024.3
2715:51NW 610.00Mostly CloudyBKN027 BKN250493866%46NA30.241024.3
2714:51NW 810.00Mostly CloudyBKN026493866%46NA30.231024.0
2713:51N 510.00OvercastOVC025483766%46NA30.231024.1
2712:51N 910.00Mostly CloudyBKN024 BKN2504737474469%43NA30.241024.2
2711:51N 810.00OvercastOVC021463771%42NA30.241024.4
2710:51N 910.00OvercastOVC018453774%40NA30.221023.6
2709:51N 1010.00OvercastOVC015443879%39NA30.211023.1
2708:51N 810.00OvercastOVC016443983%39NA30.191022.5
2707:51NW 1510.00Mostly CloudyBKN020443879%37NA30.171021.8
2706:51N 1310.00OvercastOVC0154540504583%39NA30.131020.6
2705:51N 1310.00OvercastFEW010 SCT015 OVC020474386%41NA30.111019.9
2704:51N 910.00OvercastSCT010 BKN014 OVC019484589%44NA30.071018.5
2703:51N 129.00OvercastBKN008 BKN017 OVC029494793%44NA30.061018.0
2702:51N 1210.00OvercastBKN008 OVC013494897%44NA30.031017.1
2701:51NW 122.00Fog/MistOVC004494897%44NA30.011016.4
2700:51WNW 13OvercastOVC004494897%32NA30.00??

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Thursday, October 27, 2016 …

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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411
CDUS43 KLOT 281203
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
702 AM CDT FRI OCT 28 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         51    237 PM  83    1927  58     -7       56
  MINIMUM         42   1155 PM  24    1942  40      2       50
  AVERAGE         47                        49     -2       53

PRECIPITATION (IN)
  YESTERDAY        T             1.56 1947   0.11  -0.11     0.49
  MONTH TO DATE    3.27                      2.73   0.54     1.13
  SINCE SEP 1      5.03                      5.94  -0.91     5.77
  SINCE JAN 1     32.01                     31.07   0.94    29.39

SNOWFALL (IN)
  YESTERDAY        0.0           2.7  1967   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE SEP 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        16      2       12
  MONTH TO DATE  221                       328   -107      235
  SINCE SEP 1    244                       433   -189      272
  SINCE JUL 1    244                       446   -202      290

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   24                        10     14        1
  SINCE SEP 1    189                       102     87      165
  SINCE JAN 1   1154                       842    312      806
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     66           100 PM
 AVERAGE    83

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        80      1999
 MINIMUM TEMPERATURE (F)   39        19      1925


SUNRISE AND SUNSET
OCTOBER 28 2016.......SUNRISE   720 AM CDT   SUNSET   550 PM CDT
OCTOBER 29 2016.......SUNRISE   721 AM CDT   SUNSET   549 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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