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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).

Wednesday, September 12, 2018

Chicago Weather O'Hare Data Monday, September 10 2018 and Chicago Weather Forecast Monday, September 10 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.
1023:51Calm10.00FairCLR625784%NANA30.101018.9
1022:51Calm10.00FairCLR635781%NANA30.081018.5
1021:51E 310.00A Few CloudsFEW250645778%NANA30.071017.9
1020:51E 510.00A Few CloudsFEW250645778%NANA30.061017.6
1019:51E 510.00A Few CloudsFEW036 FEW250665773%NANA30.031016.8
1018:51NE 710.00A Few CloudsFEW0366757746771%NANA30.021016.5
1017:51NE 810.00A Few CloudsFEW034705866%NANA30.011016.1
1016:51N 1010.00Partly CloudySCT034725964%NANA30.011015.9
1015:51NE 810.00Partly CloudySCT029725861%NANA30.011016.0
1014:51Vrbl 610.00Partly CloudySCT028725964%NANA30.021016.2
1013:51E 910.00Partly CloudySCT027735962%NANA30.021016.3
1012:51N 910.00Partly CloudySCT027 SCT2507159726066%NANA30.031016.5
1011:51NE 1010.00Partly CloudySCT027 SCT250705866%NANA30.031016.5
1010:51NE 1310.00Partly CloudySCT026 SCT060 SCT250705764%NANA30.031016.6
1009:51N 1210.00Partly CloudySCT021 SCT060 SCT250685768%NANA30.021016.5
1008:51N 710.00Partly CloudyFEW021 SCT060 SCT250655878%NANA30.021016.2
1007:51N 810.00Mostly CloudySCT021 SCT060 BKN250625784%NANA30.021016.3
1006:51N 710.00Mostly CloudyBKN018 BKN0606056615686%NANA30.011016.1
1005:51N 610.00Partly CloudyFEW025 SCT250585590%NANA30.001015.6
1004:51N 810.00Partly CloudyFEW025 SCT250585487%NANA29.991015.3
1003:51NW 710.00A Few CloudsFEW025 FEW250575490%NANA29.991015.3
1002:51N 710.00A Few CloudsFEW025 FEW250575387%NANA29.991015.3
1001:51N 710.00A Few CloudsFEW025595381%NANA29.991015.5
1000:51N 710.00A Few CloudsFEW0266053666078%NANA30.011015.9


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
135 AM CDT TUE SEP 11 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 10 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         74    316 PM  95    2013  77     -3       70
                                      1983
  MINIMUM         56    321 AM  44    1943  57     -1       50
  AVERAGE         65                        67     -2       60

PRECIPITATION (IN)
  YESTERDAY        0.00          2.48 1922   0.10  -0.10     0.00
  MONTH TO DATE    3.04                      1.13   1.91     0.25
  SINCE SEP 1      3.04                      1.13   1.91     0.25
  SINCE JAN 1     37.27                     26.26  11.01    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        0                         2     -2        5
  MONTH TO DATE    1                        13    -12       28
  SINCE SEP 1      1                        13    -12       28
  SINCE JUL 1      1                        26    -25       33

 COOLING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   80                        49     31       13
  SINCE SEP 1     80                        49     31       13
  SINCE JAN 1   1157                       789    368      796
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     6.7


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    93           500 AM
 LOWEST     61           100 PM
 AVERAGE    77

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      1952
 MINIMUM TEMPERATURE (F)   56        42      1993


SUNRISE AND SUNSET
SEPTEMBER 11 2018.....SUNRISE   628 AM CDT   SUNSET   708 PM CDT
SEPTEMBER 12 2018.....SUNRISE   629 AM CDT   SUNSET   706 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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