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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).

Monday, September 3, 2018

Chicago Weather O'Hare Data Friday, August 31 2018 and Chicago Weather Forecast Friday, August 31 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.
3123:51S 1210.00Mostly CloudyFEW080 BKN250736884%NANA30.001015.4
3122:51SE 1310.00Mostly CloudyFEW080 BKN250736884%NANA29.981014.9
3121:51S 15 G 2410.00OvercastSCT080 OVC250746985%NANA30.021016.0
3120:51SE 16 G 3110.00ThunderstormFEW011 BKN022 OVC037CB757084%NANA30.031016.7
3119:51S 1010.00OvercastSCT043 BKN049 BKN065 BKN140 OVC250826965%NA8529.991015.2
3118:51S 1010.00Mostly CloudySCT050 BKN140 BKN2508369858163%NA8729.981014.9
3117:51S 1310.00Mostly CloudySCT042 SCT050 BKN250846961%NA8829.981015.0
3116:51S 1010.00Mostly CloudySCT041 BKN250846961%NA8829.991015.2
3115:51SE 1210.00Mostly CloudySCT040 BKN250846859%NA8730.001015.5
3114:51S 910.00OvercastBKN040 BKN180 OVC250836759%NA8630.031016.5
3113:51S 910.00Mostly CloudyFEW040 SCT180 BKN250836555%NA8530.051017.3
3112:51S 1010.00Mostly CloudyFEW038 FEW170 BKN2508064816158%NA8230.071017.8
3111:51S 810.00Mostly CloudyFEW160 BKN250796358%NA8130.091018.7
3110:51Vrbl 610.00Mostly CloudyFEW090 SCT160 BKN250776362%NA7930.111019.3
3109:51S 810.00Mostly CloudyFEW080 FEW200 BKN250746267%NANA30.111019.2
3108:51S 610.00Mostly CloudyFEW080 BKN250695970%NANA30.111019.3
3107:51S 310.00A Few CloudsFEW080 FEW250655878%NANA30.111019.5
3106:51SE 510.00A Few CloudsFEW080 FEW2506157636087%NANA30.101019.1
3105:51SE 510.00A Few CloudsFEW250605686%NANA30.111019.5
3104:51Calm10.00FairCLR605686%NANA30.111019.3
3103:51Calm10.00A Few CloudsFEW250615684%NANA30.111019.3
3102:51Calm10.00FairCLR605584%NANA30.131020.0
3101:51Calm10.00FairCLR615581%NANA30.141020.3
3100:51Calm10.00FairCLR6354686273%NANA30.141020.3


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
132 AM CDT SAT SEP 1 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 31 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         85    333 PM  99    1953  80      5       73
  MINIMUM         60    452 AM  47    1872  61     -1       64
  AVERAGE         73                        70      3       69

PRECIPITATION (IN)
  YESTERDAY        T             1.24 1977   0.14  -0.14     0.00
  MONTH TO DATE    6.61                      4.90   1.71     2.51
  SINCE JUN 1     15.38                     12.05   3.33    13.63
  SINCE JAN 1     34.23                     25.13   9.10    31.74

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 JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        5
  SINCE JUN 1     10                        61    -51        8
  SINCE JUL 1      0                        13    -13        5

 COOLING
  YESTERDAY        8                         6      2        4
  MONTH TO DATE  356                       238    118      214
  SINCE JUN 1    928                       686    242      750
  SINCE JAN 1   1077                       740    337      783
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM
 LOWEST     55           100 PM
 AVERAGE    73

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       101      1953
 MINIMUM TEMPERATURE (F)   60        45      1949


SUNRISE AND SUNSET
SEPTEMBER  1 2018.....SUNRISE   617 AM CDT   SUNSET   725 PM CDT
SEPTEMBER  2 2018.....SUNRISE   618 AM CDT   SUNSET   723 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

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