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

Wednesday, August 8, 2018

Chicago Weather O'Hare Data Tuesday, August 7 2018 and Chicago Weather Forecast Tuesday, August 7 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.
0723:51N 510.00Mostly CloudySCT026 SCT045 BKN055706687%NANA29.931013.00.02
0722:51Calm10.00OvercastSCT030 BKN036 OVC049706687%NANA29.931013.1
0721:51E 310.00Mostly CloudyBKN048 BKN250706584%NANA29.941013.2
0720:51E 510.00Partly CloudyFEW020 FEW080 SCT150 SCT250706584%NANA29.941013.2
0719:51Vrbl 710.00Partly CloudyFEW080 FEW150 SCT250706379%NANA29.921012.9
0718:51N 810.00Mostly CloudyFEW030 FEW080 SCT150 BKN2507165836981%NANA29.931013.12.34
0717:51N 1010.00Mostly CloudyFEW012 SCT024 BKN028 BKN150 BKN250706790%NANA29.921013.0
0716:51N 1310.00OvercastSCT010 BKN049 OVC090706893%NANA29.931013.10.65
0715:51NE 70.25Heavy Rain FogVV007717096%NANA29.921012.91.691.69
0714:51N 147.00Light RainSCT013 BKN030 OVC036757188%NANA29.921012.8
0713:51SW 610.00Light RainFEW050 BKN080 OVC110806764%NA8229.941013.4
0712:51SW 610.00OvercastSCT037 BKN060 OVC2508364837253%NA8429.961014.0
0711:51SW 710.00Mostly CloudyBKN033 BKN050 BKN250826556%NA8429.971014.3
0710:51S 310.00Mostly CloudyBKN030 BKN150 BKN250806560%NA8229.991014.8
0709:51Calm10.00Mostly CloudyFEW020 SCT160 BKN250806764%NA8229.991015.0
0708:51E 310.00Mostly CloudyFEW019 FEW200 BKN250766774%NA7729.991015.0
0707:51N 710.00Mostly CloudyFEW022 FEW200 BKN250746779%NANA29.971014.5
0706:51Calm10.00Mostly CloudySCT020 SCT150 BKN2507267737084%NANA29.971014.3
0705:51SE 310.00Mostly CloudyFEW200 BKN250706790%NANA29.961014.2
0704:51Calm10.00Mostly CloudyBKN250716787%NANA29.971014.3
0703:51Calm10.00Partly CloudySCT250716787%NANA29.971014.4
0702:51W 310.00Partly CloudySCT250726784%NANA29.971014.3


0701:51NW 310.00Mostly CloudyFEW150 BKN250736781%NANA29.951013.8
0700:51Calm10.00Mostly CloudyFEW150 BKN2507368817384%NANA29.991015.0

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
132 AM CDT WED AUG 8 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 7 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         83   1213 PM  99    1918  83      0       76
  MINIMUM         69   1159 PM  50    1994  64      5       61
                                      1990
  AVERAGE         76                        73      3       69

PRECIPITATION (IN)
  YESTERDAY        2.36R         2.06 1982   0.15   2.21      T
  MONTH TO DATE    2.70                      1.12   1.58     1.80
  SINCE JUN 1     11.47                      8.27   3.20    12.92
  SINCE JAN 1     30.32                     21.35   8.97    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       11                         9      2        4
  MONTH TO DATE   95                        63     32       46
  SINCE JUN 1    667                       511    156      582
  SINCE JAN 1    816                       565    251      615
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 PM
 LOWEST     55          1100 AM
 AVERAGE    74

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1934
 MINIMUM TEMPERATURE (F)   64        52      1976


SUNRISE AND SUNSET
AUGUST  8 2018........SUNRISE   552 AM CDT   SUNSET   801 PM CDT
AUGUST  9 2018........SUNRISE   553 AM CDT   SUNSET   800 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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