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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, October 2, 2018

Chicago Weather O'Hare Data Saturday, September 29 2018 and Chicago Weather Forecast Saturday, September 29 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.
2923:51E 710.00OvercastFEW025 OVC043554569%NANA30.231023.9
2922:51NE 810.00OvercastOVC046544675%NANA30.251024.3
2921:51E 810.00OvercastOVC044544469%NANA30.261024.60.02
2920:51E 710.00Light RainOVC050544469%NANA30.251024.70.02
2919:51E 910.00OvercastOVC060573849%NANA30.261025.0
2918:51E 910.00OvercastOVC0605638615651%NANA30.271025.2
2917:51NE 710.00OvercastOVC060573747%NANA30.291025.9
2916:51E 810.00OvercastOVC060563749%NANA30.291025.7
2915:51E 910.00OvercastOVC065573747%NANA30.301026.2
2914:51E 910.00OvercastOVC070583542%NANA30.301026.2
2913:51E 810.00Mostly CloudyBKN080 BKN250593338%NANA30.311026.5
2912:51N 810.00Mostly CloudyFEW030 BKN110 BKN2506136614239%NANA30.341027.4
2911:51N 710.00Mostly CloudyFEW030 BKN100 BKN250583339%NANA30.351027.8
2910:51NE 810.00Partly CloudyFEW030 SCT095 SCT250573341%NANA30.361028.1
2909:51Calm10.00A Few CloudsFEW030 FEW100 FEW250553853%NANA30.371028.5
2908:51Calm10.00A Few CloudsFEW030 FEW200493969%NANA30.371028.6
2907:51Calm9.00A Few CloudsFEW030 FEW200453877%NANA30.351027.9
2906:51NW 510.00A Few CloudsFEW030 FEW2004238464285%39NA30.351028.1
2905:51NW 310.00A Few CloudsFEW030 FEW200423782%NANA30.341027.8
2904:51W 610.00A Few CloudsFEW250433882%39NA30.331027.2
2903:51S 510.00A Few CloudsFEW250433882%40NA30.311026.8
2902:51W 310.00A Few CloudsFEW160 FEW250443983%NANA30.311026.5
2901:51W 510.00Partly CloudySCT160464079%44NA30.291026.1
2900:51W 610.00Mostly CloudyBKN160 BKN2004641504683%43NA30.291025.7

Complete data after midnight (may be delayed 24-48 hours).

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 ...

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT SUN SEP 30 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 29 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         61   1207 PM  99    1953  69     -8       70
  MINIMUM         42    609 AM  32    1984  48     -6       56
  AVERAGE         52                        59     -7       63

PRECIPITATION (IN)
  YESTERDAY        0.02          1.39 1921   0.10  -0.08     0.00
  MONTH TO DATE    3.59                      3.12   0.47     0.32
  SINCE SEP 1      3.59                      3.12   0.47     0.32
  SINCE JAN 1     37.82                     28.25   9.57    32.06

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                         7      6        2
  MONTH TO DATE   49                        98    -49       33
  SINCE SEP 1     49                        98    -49       33
  SINCE JUL 1     49                       111    -62       38

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  182                        91     91      179
  SINCE SEP 1    182                        91     91      179
  SINCE JAN 1   1259                       831    428      962
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           200 AM
 LOWEST     37           100 PM
 AVERAGE    60

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1971
 MINIMUM TEMPERATURE (F)   48        29      1984


SUNRISE AND SUNSET
SEPTEMBER 30 2018.....SUNRISE   647 AM CDT   SUNSET   635 PM CDT
OCTOBER  1 2018.......SUNRISE   649 AM CDT   SUNSET   633 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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