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

Sunday, July 12, 2015

Chicago Weather O'Hare Data Sunday, July 12 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.

1223:51S 810.00Mostly CloudyBKN034 BKN046756879%NANA29.891011.7
1222:51SE 610.00Partly CloudySCT036736781%NANA29.901012.0
1221:51SE 910.00Partly CloudySCT033746676%NANA29.921012.7
1220:51SE 1010.00Mostly CloudyBKN035756776%NANA29.921012.6
1219:51SE 1010.00Partly CloudyFEW035 SCT250776771%NA7929.911012.4
1218:51SE 910.00A Few CloudsFEW037 FEW2508067837964%NA8229.911012.3
1217:51SE 910.00Partly CloudyFEW039 SCT250826760%NA8429.921012.7
1216:51SE 810.00Partly CloudyFEW037 SCT250826760%NA8429.931013.0
1215:51E 810.00Partly CloudySCT037 SCT250826658%NA8429.941013.5
1214:51E 810.00Partly CloudySCT035 SCT250826658%NA8429.961014.0
1213:51E 510.00Mostly CloudyBKN031 BKN250806662%NA8229.971014.3
1212:51NE 710.00Mostly CloudyBKN028 BKN2507965806962%NA8129.981014.9
1211:51Calm10.00Mostly CloudyBKN021 BKN250776669%NA7929.991015.1
1210:51NE 810.00Mostly CloudyBKN017 BKN036 BKN250766672%NA7829.991015.0
1209:51Calm6.00Mostly Cloudy with HazeBKN014736576%NANA30.001015.4
1208:51Vrbl 55.00Mostly Cloudy with HazeFEW016 BKN025 BKN039726682%NANA30.011015.9
1207:51E 53.00Fog/MistSCT008 OVC017696690%NANA30.021016.2
1206:51NE 63.00Fog/MistBKN013 OVC0236966706990%NANA30.011016.0
1205:51E 35.00Fog/MistSCT012 OVC021696690%NANA30.001015.7
1204:51N 35.00Fog/MistFEW007 OVC021696690%NANA30.011015.7
1203:51NE 35.00Fog/MistSCT011 OVC024706687%NANA29.991015.4
1202:51SE 55.00Fog/MistSCT010 SCT014 OVC024696793%NANA29.991015.2

Complete data after midnight (may be delayed 24-48 hours).

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, July 12, 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 130645
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON JUL 13 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 12 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         83    440 PM  97    1995  85     -2       80
                                      1954
                                      1952
  MINIMUM         69    704 AM  53    1999  64      5       70
  AVERAGE         76                        74      2       75

PRECIPITATION (IN)
  YESTERDAY        T             6.16 1957   0.12  -0.12     0.47
  MONTH TO DATE    0.86                      1.31  -0.45     1.84
  SINCE JUN 1      7.98                      4.76   3.22     9.65
  SINCE JAN 1     19.47                     17.84   1.63    24.48

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   13                         0     13        2
  SINCE JUN 1     52                        48      4       14
  SINCE JUL 1     13                         0     13        2

 COOLING
  YESTERDAY       11                         9      2       10
  MONTH TO DATE   48                       107    -59       79
  SINCE JUN 1    166                       272   -106      277
  SINCE JAN 1    219                       326   -107      338
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     58           200 PM
 AVERAGE    74

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       104      1995
 MINIMUM TEMPERATURE (F)   64        52      1975


SUNRISE AND SUNSET
JULY 13 2015..........SUNRISE   528 AM CDT   SUNSET   827 PM CDT
JULY 14 2015..........SUNRISE   528 AM CDT   SUNSET   826 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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