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

Thursday, September 1, 2016

Chicago Weather O'Hare Data Thursday, September 1 2016 -- Cooler than Normal, Mostly Cloudy to Partly 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.
0123:51N 810.00Partly CloudySCT029645778%NANA30.221022.9
0122:51N 810.00A Few CloudsFEW030635781%NANA30.221023.0
0121:51N 910.00Partly CloudySCT031645881%NANA30.221023.1
0120:51N 910.00Partly CloudyFEW024 SCT038655981%NANA30.211022.8
0119:51N 1310.00A Few CloudsFEW020 FEW250665978%NANA30.201022.3
0118:51N 1310.00Partly CloudySCT030 SCT050 SCT2506857726768%NANA30.191022.2
0117:51NE 18 G 2510.00Partly CloudySCT055 SCT250705559%NANA30.191022.1
0116:51NE 15 G 2910.00Partly CloudyFEW045 SCT075 SCT250705559%NANA30.181021.9
0115:51N 1710.00Mostly CloudySCT038 BKN075715761%NANA30.191022.1
0114:51N 21 G 3010.00Mostly Cloudy and BreezySCT034 BKN065695663%NANA30.191022.2
0113:51N 18 G 2810.00Mostly CloudySCT060 BKN080725555%NANA30.191022.3
0112:51N 1710.00Mostly CloudyFEW035 SCT050 BKN0707253736452%NANA30.191022.0
0111:51NE 18 G 2510.00Mostly CloudySCT030 BKN065735962%NANA30.191021.9
0110:51NE 15 G 2210.00Mostly CloudySCT025 BKN075725759%NANA30.191021.8
0109:51NE 1310.00Mostly CloudySCT021 SCT055 BKN070696073%NANA30.181021.9
0108:51N 910.00Mostly CloudySCT055 BKN070676181%NANA30.171021.5
0107:51N 710.00Mostly CloudyFEW030 SCT055 BKN075655981%NANA30.151020.8
0106:51N 910.00Mostly CloudyFEW030 BKN0606458646281%NANA30.151020.6
0105:51N 910.00Partly CloudyFEW030 SCT070635781%NANA30.131019.9
0104:51N 710.00A Few CloudsFEW030 FEW070625784%NANA30.121019.8
0103:51N 810.00A Few CloudsFEW020 FEW070625784%NANA30.121019.7
0102:51N 810.00FairCLR635781%NANA30.111019.4
0101:51N 910.00A Few CloudsFEW020635781%NANA30.111019.4

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 Thursday, September 1, 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 020636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI SEP 2 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 1 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         73   1057 AM 101    1953  80     -7       88
  MINIMUM         62    520 AM  45    1949  60      2       68
  AVERAGE         68                        70     -2       78

PRECIPITATION (IN)
  YESTERDAY        T             2.92 1977   0.12  -0.12     0.00
  MONTH TO DATE    T                         0.12  -0.12     0.00
  SINCE SEP 1      T                         0.12  -0.12     0.00
  SINCE JAN 1     26.98                     25.25   1.73    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                         1     -1        0
  SINCE SEP 1      0                         1     -1        0
  SINCE JUL 1      0                        14    -14       18

 COOLING
  YESTERDAY        3                         6     -3       13
  MONTH TO DATE    3                         6     -3       13
  SINCE SEP 1      3                         6     -3       13
  SINCE JAN 1    968                       746    222      654
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     53          1200 PM
 AVERAGE    69

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       101      1953
 MINIMUM TEMPERATURE (F)   60        44      1946


SUNRISE AND SUNSET
SEPTEMBER  2 2016.....SUNRISE   619 AM CDT   SUNSET   723 PM CDT
SEPTEMBER  3 2016.....SUNRISE   620 AM CDT   SUNSET   721 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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