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

Thursday, August 9, 2018

Chicago Weather O'Hare Data Wednesday, August 8 2018 and Chicago Weather Forecast Wednesday, August 8 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.
0823:51SW 510.00FairCLR736371%NANA29.951013.7
0822:51W 710.00FairCLR746369%NANA29.951013.8
0821:51W 810.00A Few CloudsFEW045766364%NA7829.941013.4
0820:51W 510.00A Few CloudsFEW045 FEW250776260%NA7929.931013.0
0819:51W 310.00A Few CloudsFEW045806152%NA8129.911012.4
0818:51W 710.00Partly CloudySCT050 SCT2508260857947%NA8229.911012.4
0817:51NW 910.00Partly CloudySCT050846044%NA8429.911012.1
0816:51NW 710.00Partly CloudySCT042 SCT060836249%NA8429.901012.2
0815:51W 710.00Mostly CloudySCT042 BKN060836351%NA8429.911012.2
0814:51N 1010.00Partly CloudySCT040836453%NA8429.921012.5
0813:51N 810.00Partly CloudySCT036 SCT060816457%NA8329.931013.1
0812:51N 310.00Mostly CloudySCT032 BKN0608064806958%NA8229.951013.8
0811:51N 910.00Mostly CloudyFEW023 SCT034 BKN055786462%NA8029.951013.9
0810:51N 610.00OvercastFEW017 SCT030 OVC043776566%NA7929.941013.4
0809:51N 610.00OvercastFEW013 OVC030746676%NANA29.941013.4
0808:51N 910.00OvercastFEW013 OVC024736781%NANA29.931013.3
0807:51N 610.00Mostly CloudySCT017 BKN075 BKN250726682%NANA29.931013.0
0806:51N 510.00Mostly CloudySCT023 SCT085 BKN2506966706990%NANA29.931013.0
0805:51Calm10.00OvercastBKN023 OVC250696793%NANA29.921012.8
0804:51N 510.00OvercastOVC015696793%NANA29.911012.6
0803:51Calm10.00OvercastBKN016 BKN023 OVC120706687%NANA29.911012.3
0802:51N 510.00OvercastFEW008 OVC022706790%NANA29.911012.5
0801:51N 68.00OvercastFEW008 BKN017 OVC024696793%NANA29.911012.5
0800:51N 510.00OvercastBKN020 OVC0246966716990%NANA29.921012.70.02


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



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CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU AUG 9 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 8 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         85    452 PM 100    1934  83      2       84
  MINIMUM         69    554 AM  52    1976  64      5       58
  AVERAGE         77                        73      4       71

PRECIPITATION (IN)
  YESTERDAY        0.00          2.35 1977   0.16  -0.16     0.00
  MONTH TO DATE    2.70                      1.28   1.42     1.80
  SINCE JUN 1     11.47                      8.43   3.04    12.92
  SINCE JAN 1     30.32                     21.51   8.81    31.03

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 JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE JUN 1     10                        52    -42        6
  SINCE JUL 1      0                         4     -4        3

 COOLING
  YESTERDAY       12                         8      4        6
  MONTH TO DATE  107                        71     36       52
  SINCE JUN 1    679                       519    160      588
  SINCE JAN 1    828                       573    255      621
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     44           500 PM
 AVERAGE    67

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      1913
 MINIMUM TEMPERATURE (F)   64        51      1972


SUNRISE AND SUNSET
AUGUST  9 2018........SUNRISE   553 AM CDT   SUNSET   800 PM CDT
AUGUST 10 2018........SUNRISE   554 AM CDT   SUNSET   759 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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