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

Sunday, September 6, 2015

Chicago Weather O'Hare Data Sunday, September 6 2015

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.

0623:51S 1010.00A Few CloudsFEW250806662%NA8229.971014.3
0622:51S 1210.00A Few CloudsFEW250806662%NA8229.971014.1
0621:51S 910.00A Few CloudsFEW200816762%NA8329.991014.9
0620:51S 710.00A Few CloudsFEW200806662%NA8229.981014.6
0619:51S 710.00A Few CloudsFEW200836555%NA8529.971014.3
0618:51S 1010.00A Few CloudsFEW2508863928843%NA8929.971014.2
0617:51SW 1610.00A Few CloudsFEW060906442%NA9129.981014.5
0616:51S 1510.00A Few CloudsFEW060916441%NA9329.991015.0
0615:51SW 13 G 1710.00A Few CloudsFEW060916441%NA9330.011015.5
0614:51S 1410.00A Few CloudsFEW055926541%NA9430.021016.1
0613:51SW 1310.00Partly CloudyFEW050 SCT250906645%NA9230.041016.5
0612:51SW 12 G 2210.00A Few CloudsFEW060 FEW2508966907247%NA9230.061017.2
0611:51SW 1310.00A Few CloudsFEW250886852%NA9230.071017.6
0610:51SW 710.00A Few CloudsFEW250856857%NA8830.081018.0
0609:51SW 1010.00A Few CloudsFEW250826760%NA8430.081018.1
0608:51SW 910.00Partly CloudySCT250786769%NA8030.081017.9
0607:51SW 510.00Mostly CloudyBKN250756674%NANA30.081018.1
0606:51S 510.00Partly CloudySCT2507265747079%NANA30.071017.8
0605:51S 79.00Partly CloudySCT250726579%NANA30.061017.4
0604:51S 910.00Partly CloudySCT250736679%NANA30.051017.1
0603:51S 910.00Partly CloudySCT250746574%NANA30.051017.1
0602:51S 710.00Mostly CloudyFEW140 BKN250736679%NANA30.061017.5
0601:51S 710.00Mostly CloudyFEW140 BKN250736781%NANA30.081017.9
0600:51S 710.00Partly CloudyFEW050 FEW140 SCT2507368807384%NANA30.081017.9

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Sunday, September 6, 2015 …

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 070645
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON SEP 7 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 6 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    222 PM  97    1960  78     14       75
                                      1954
  MINIMUM         70    528 AM  42    1984  59     11       60
  AVERAGE         81                        68     13       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.53 1894   0.12  -0.12     0.00
  MONTH TO DATE    T                         0.70  -0.70     1.13
  SINCE SEP 1      T                         0.70  -0.70     1.13
  SINCE JAN 1     23.62                     25.83  -2.21    33.21

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      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         6     -6        0
  SINCE SEP 1      0                         6     -6        0
  SINCE JUL 1     18                        19     -1        5

 COOLING
  YESTERDAY       16                         5     11        3
  MONTH TO DATE   86                        32     54       56
  SINCE SEP 1     86                        32     54       56
  SINCE JAN 1    727                       772    -45      771
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     41           200 PM
 AVERAGE    63

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78       100      1960
                                             1939
 MINIMUM TEMPERATURE (F)   58        42      1986


SUNRISE AND SUNSET
SEPTEMBER  7 2015.....SUNRISE   623 AM CDT   SUNSET   715 PM CDT
SEPTEMBER  8 2015.....SUNRISE   624 AM CDT   SUNSET   714 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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