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

Wednesday, September 12, 2018

Chicago Weather O'Hare Data Sunday, September 9 2018 and Chicago Weather Forecast Sunday, September 9 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.
0923:51NE 910.00A Few CloudsFEW035625373%NANA30.021016.1
0922:51NE 910.00A Few CloudsFEW036635268%NANA30.031016.6
0921:51NE 1510.00A Few CloudsFEW036645265%NANA30.021016.3
0920:51NE 1410.00A Few CloudsFEW036 FEW200645060%NANA30.021016.5
0919:51NE 17 G 2510.00A Few CloudsFEW036664954%NANA30.011016.0
0918:51NE 1810.00Partly CloudySCT0406651686659%NANA30.011016.1
0917:51NE 16 G 3010.00A Few CloudsFEW035 FEW200675055%NANA30.021016.3
0916:51NE 25 G 3010.00A Few Clouds and BreezyFEW035 FEW120 FEW200684951%NANA30.021016.2
0915:51NE 21 G 3210.00Partly Cloudy and BreezyFEW035 FEW120 SCT200 SCT250675055%NANA30.031016.5
0914:51NE 21 G 2810.00Mostly Cloudy and BreezyFEW030 FEW120 SCT200 BKN250675259%NANA30.031016.8
0913:51NE 1810.00Mostly CloudySCT023 BKN210665363%NANA30.051017.4
0912:51NE 20 G 2410.00Mostly CloudySCT023 BKN2006754686063%NANA30.051017.2
0911:51NE 1610.00Mostly CloudyBKN023 BKN250675566%NANA30.061017.8
0910:51NE 1710.00Mostly CloudyBKN021 BKN200645470%NANA30.071018.2
0909:51NE 16 G 2110.00Mostly CloudyBKN021 BKN200635473%NANA30.081018.3
0908:51NE 1710.00Mostly CloudyFEW022 BKN200635370%NANA30.081018.3
0907:51N 1410.00Mostly CloudyBKN200615170%NANA30.081018.3
0906:51N 1210.00Mostly CloudyBKN2006050636070%NANA30.071018.1
0905:51NE 1310.00Mostly CloudyBKN200614965%NANA30.061017.6
0904:51NE 910.00Mostly CloudyBKN190614965%NANA30.061017.8
0903:51NE 1310.00Mostly CloudyBKN160624962%NANA30.071018.1
0902:51NE 1010.00Mostly CloudyFEW065 BKN170625065%NANA30.081018.4
0901:51NE 16 G 2610.00Mostly CloudyFEW065 BKN170625065%NANA30.101019.0
0900:51E 1510.00Mostly CloudyFEW030 SCT065 BKN2206350676363%NANA30.111019.4


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
136 AM CDT MON SEP 10 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 9 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         68    418 PM  95    1983  78    -10       72
                                      1959
                                      1955
  MINIMUM         60   1154 PM  43    1986  57      3       54
  AVERAGE         64                        67     -3       63

PRECIPITATION (IN)
  YESTERDAY        0.00          3.44 1875   0.11  -0.11     0.00
  MONTH TO DATE    3.04                      1.03   2.01     0.25
  SINCE SEP 1      3.04                      1.03   2.01     0.25
  SINCE JAN 1     37.27                     26.16  11.11    31.99

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        1                         2     -1        2
  MONTH TO DATE    1                        11    -10       23
  SINCE SEP 1      1                        11    -10       23
  SINCE JUL 1      1                        24    -23       28

 COOLING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   80                        45     35       13
  SINCE SEP 1     80                        45     35       13
  SINCE JAN 1   1157                       785    372      796
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           700 AM
 LOWEST     49           400 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      2013
                                             1983
 MINIMUM TEMPERATURE (F)   57        44      1943


SUNRISE AND SUNSET
SEPTEMBER 10 2018.....SUNRISE   627 AM CDT   SUNSET   710 PM CDT
SEPTEMBER 11 2018.....SUNRISE   628 AM CDT   SUNSET   708 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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