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

Sunday, September 4, 2016

Chicago Weather O'Hare Data Sunday, September 4 2016 -- Near Normal Temperatures, Mostly Cloudy

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.
0423:51S 710.00FairCLR655878%NANA30.121019.6
0422:51SE 810.00FairCLR655878%NANA30.121019.7
0421:51SE 910.00A Few CloudsFEW200685870%NANA30.131019.8
0420:51SE 810.00Partly CloudySCT200 SCT250705866%NANA30.131020.0
0419:51SE 810.00Mostly CloudySCT200 BKN250705866%NANA30.121019.6
0418:51S 1210.00Mostly CloudySCT200 BKN2507557807454%NANA30.121019.7
0417:51S 1210.00Mostly CloudyFEW050 SCT200 BKN250765956%NA7830.121019.8
0416:51S 710.00Mostly CloudyFEW050 SCT200 BKN250775852%NA7930.121019.7
0415:51S 1210.00Mostly CloudyFEW050 SCT250 BKN300785748%NA7930.131019.9
0414:51S 1310.00Mostly CloudyFEW050 SCT250 BKN300805745%NA8030.141020.4
0413:51S 910.00Mostly CloudyFEW048 BKN240 BKN300795544%NA8030.161021.0
0412:51S 1410.00Mostly CloudyFEW048 SCT200 BKN2507857786048%NA7930.181021.6
0411:51S 1010.00Mostly CloudySCT049 SCT200 BKN250765752%NA7830.191022.1
0410:51S 910.00Mostly CloudyFEW030 SCT150 BKN250765650%NA7830.201022.4
0409:51S 610.00Mostly CloudyFEW050 FEW150 BKN250725964%NANA30.211022.7
0408:51SE 310.00Partly CloudyFEW050 SCT250695970%NANA30.201022.5
0407:51SE 310.00Partly CloudyFEW050 SCT250645984%NANA30.201022.4
0406:51SE 310.00Partly CloudySCT050 SCT2506056645986%NANA30.191022.0
0405:51SE 610.00A Few CloudsFEW300595587%NANA30.181021.7
0404:51SE 610.00A Few CloudsFEW300615684%NANA30.171021.5
0403:51SE 610.00FairCLR605893%NANA30.171021.5
0402:51Calm10.00FairCLR615890%NANA30.171021.3

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

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, September 4, 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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000
CDUS43 KLOT 050636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT MON SEP 5 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 4 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         80    159 PM  95    1983  79      1       85
                                      1960
                                      1954
  MINIMUM         59    509 AM  45    1997  59      0       68
                                      1982
  AVERAGE         70                        69      1       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.95 1894   0.12  -0.12     0.00
  MONTH TO DATE    T                         0.47  -0.47      T
  SINCE SEP 1      T                         0.47  -0.47      T
  SINCE JAN 1     26.98                     25.60   1.38    23.62

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        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        0
  SINCE SEP 1      0                         4     -4        0
  SINCE JUL 1      0                        17    -17       18

 COOLING
  YESTERDAY        5                         5      0       12
  MONTH TO DATE   12                        22    -10       57
  SINCE SEP 1     12                        22    -10       57
  SINCE JAN 1    977                       762    215      698
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     45           100 PM
 AVERAGE    68

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1899
 MINIMUM TEMPERATURE (F)   59        44      1988
                                             1984


SUNRISE AND SUNSET
SEPTEMBER  5 2016.....SUNRISE   622 AM CDT   SUNSET   718 PM CDT
SEPTEMBER  6 2016.....SUNRISE   623 AM CDT   SUNSET   716 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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