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

Friday, July 3, 2015

Chicago Weather O'Hare Data Friday, July 3 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.

0323:51Calm10.00Partly CloudySCT250645470%NANA29.951013.8
0322:51S 310.00Mostly CloudyBKN250645470%NANA29.941013.5
0321:51SE 610.00Mostly CloudyBKN300645368%NANA29.931013.3
0320:51SE 510.00Mostly CloudyFEW250 BKN300665261%NANA29.921012.8
0319:51E 710.00Mostly CloudyFEW045 FEW250 BKN300704947%NANA29.911012.7
0318:51E 710.00Partly CloudyFEW045 SCT3007353777350%NANA29.911012.7
0317:51E 710.00Mostly CloudyFEW045 FEW200 BKN300745450%NANA29.911012.7
0316:51E 810.00Mostly CloudyFEW045 FEW200 BKN300755346%NANA29.921012.9
0315:51NE 710.00Mostly CloudyFEW042 FEW210 BKN300765447%NA7829.931013.3
0314:51NE 710.00Mostly CloudyFEW043 SCT210 BKN250765447%NA7829.941013.6
0313:51Vrbl 310.00Mostly CloudySCT043 SCT210 BKN300745348%NANA29.951014.1
0312:51E 510.00OvercastSCT041 SCT190 OVC3007554755948%NANA29.971014.5
0311:51SE 610.00OvercastSCT039 SCT220 OVC300735451%NANA29.971014.6
0310:51E 510.00OvercastFEW032 SCT220 OVC300715659%NANA29.971014.7
0309:51E 510.00Mostly CloudyBKN220 BKN300685665%NANA29.981015.0
0308:51E 310.00Mostly CloudyFEW210 BKN250665670%NANA29.981015.2
0307:51Calm10.00OvercastSCT220 OVC250615581%NANA29.981015.2
0306:51N 310.00Mostly CloudyBKN2405954595583%NANA29.981015.0
0305:51N 610.00Mostly CloudyBKN220575283%NANA29.961014.6
0304:51N 510.00OvercastOVC250565184%NANA29.961014.5
0303:51Calm10.00OvercastOVC240555083%NANA29.961014.5
0302:51N 310.00OvercastOVC250564977%NANA29.971014.7
0301:51N 510.00OvercastOVC250564875%NANA29.981014.9

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

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 040631
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT JUL 4 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 3 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         77    303 PM 102    1949  84     -7       76
  MINIMUM         55    257 AM  50    1980  63     -8       56
  AVERAGE         66                        74     -8       66

PRECIPITATION (IN)
  YESTERDAY        0.00          1.57 1871   0.10  -0.10     0.07
  MONTH TO DATE    0.00                      0.30  -0.30     0.19
  SINCE JUN 1      7.12                      3.75   3.37     8.00
  SINCE JAN 1     18.61                     16.83   1.78    22.83

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    7                         0      7        2
  SINCE JUN 1     46                        48     -2       14
  SINCE JUL 1      7                         0      7        2

 COOLING
  YESTERDAY        1                         9     -8        1
  MONTH TO DATE    1                        26    -25       10
  SINCE JUN 1    119                       191    -72      208
  SINCE JAN 1    172                       245    -73      269
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     46          1200 PM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      2012
                                             1911
 MINIMUM TEMPERATURE (F)   63        50      1972


SUNRISE AND SUNSET
JULY  4 2015..........SUNRISE   521 AM CDT   SUNSET   830 PM CDT
JULY  5 2015..........SUNRISE   522 AM CDT   SUNSET   830 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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