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

Sunday, August 9, 2015

Chicago Weather O'Hare Data Sunday, August 9 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.

0923:51S 59.00OvercastOVC060736884%NANA29.911012.2
0922:51S 39.00OvercastOVC060746882%NANA29.921012.7
0921:51SE 710.00OvercastOVC060736884%NANA29.931013.0
0920:51S 610.00Mostly CloudyFEW040 BKN055746779%NANA29.921012.9
0919:51S 610.00OvercastBKN035 OVC065766672%NA7829.921012.7
0918:51S 510.00OvercastFEW030 BKN045 OVC0607766807469%NA7929.921012.8
0917:51S 1010.00Mostly CloudyFEW030 SCT045 BKN060776566%NA7929.931013.0
0916:51S 1310.00Light RainFEW029 SCT035 OVC047756776%NANA29.941013.4
0915:51SW 510.00Light RainSCT035 OVC047786564%NA8029.941013.3
0914:51SW 610.00Mostly CloudyFEW034 BKN045 BKN150796460%NA8129.941013.4
0913:51SE 810.00Mostly CloudyFEW050 BKN065 BKN120 BKN250806662%NA8229.931013.1
0912:51SE 67.00Mostly CloudyFEW050 BKN070 BKN2507766776969%NA7929.951013.8
0911:51S 64.00Overcast with HazeFEW032 BKN080 OVC120746779%NANA29.971014.6
0910:51S 54.00Overcast with HazeBKN048 BKN060 OVC120726784%NANA30.001015.4
0909:51S 63.00Fog/MistSCT100 BKN120 OVC250716787%NANA29.991015.1
0908:51E 63.00Fog/MistOVC100706790%NANA29.971014.4
0907:51Calm3.00Fog/MistFEW006 BKN100 BKN160 OVC250706790%NANA29.981014.8
0906:51Calm3.00Fog/MistBKN160 OVC2506966696790%NANA29.961014.3
0905:51Calm4.00Fog/MistOVC160686693%NANA29.951013.9
0904:51W 35.00Fog/MistBKN120686693%NANA29.991015.0
0903:51NW 76.00Fog/MistFEW008 OVC200676593%NANA29.991015.0
0902:51Calm6.00Fog/MistFEW008 SCT140676593%NANA29.961014.0
0901:51Calm6.00Fog/MistBKN008 BKN140686693%NANA29.971014.5
0900:51N 56.00Fog/MistSCT008 SCT020 BKN1406866756893%NANA29.971014.5

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, August 9, 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 100635
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON AUG 10 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 9 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         80    124 PM  97    1913  83     -3       80
  MINIMUM         67    502 AM  51    1972  64      3       66
  AVERAGE         74                        73      1       73

PRECIPITATION (IN)
  YESTERDAY        T             1.60 1952   0.17  -0.17     0.00
  MONTH TO DATE    0.53                      1.45  -0.92     2.91
  SINCE JUN 1     10.50                      8.60   1.90    12.86
  SINCE JAN 1     21.99                     21.68   0.31    27.69

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     52                        52      0       17
  SINCE JUL 1     13                         4      9        5

 COOLING
  YESTERDAY        9                         8      1        8
  MONTH TO DATE   85                        79      6       75
  SINCE JUN 1    449                       527    -78      452
  SINCE JAN 1    502                       581    -79      513
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     62           100 PM
 AVERAGE    78

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        99      1944
 MINIMUM TEMPERATURE (F)   64        49      1982
                                             1972


SUNRISE AND SUNSET
AUGUST 10 2015........SUNRISE   554 AM CDT   SUNSET   759 PM CDT
AUGUST 11 2015........SUNRISE   555 AM CDT   SUNSET   758 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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