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

Wednesday, July 15, 2015

Chicago Weather O'Hare Data Wednesday, July 15 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.


1523:51E 310.00Mostly CloudySCT220 BKN250615375%NANA30.041017.0
1522:51E 710.00Mostly CloudyBKN250625065%NANA30.031016.6
1521:51NE 710.00OvercastSCT200 OVC250634756%NANA30.031016.6
1520:51NE 910.00OvercastFEW050 SCT200 OVC250654651%NANA30.011016.0
1519:51E 810.00OvercastFEW050 SCT210 OVC250674647%NANA30.021016.3
1518:51NE 1010.00OvercastFEW035 SCT210 OVC2506945756942%NANA30.011016.1
1517:51E 910.00OvercastFEW035 SCT210 OVC250704947%NANA30.021016.5
1516:51NE 1010.00Mostly CloudyFEW035 FEW210 BKN250724944%NANA30.031016.7
1515:51NE 1010.00Mostly CloudyFEW035 SCT200 BKN250745145%NANA30.031016.6
1514:51NE 710.00Mostly CloudyFEW035 BKN250745246%NANA30.041017.0
1513:51NE 910.00Mostly CloudyFEW035 BKN250735451%NANA30.041016.9
1512:51NE 910.00Partly CloudyFEW032 SCT2507257726059%NANA30.031016.5
1511:51NE 1010.00Partly CloudySCT025 SCT250715863%NANA30.011016.1
1510:51NE 910.00Mostly CloudyBKN022695766%NANA30.011015.9
1509:51N 910.00Mostly CloudyBKN022675668%NANA30.011016.0
1508:51N 810.00Partly CloudySCT021655570%NANA30.011015.9
1507:51N 910.00Partly CloudySCT021635473%NANA30.001015.6
1506:51NE 810.00Partly CloudyFEW018 SCT100 SCT2506052625975%NANA29.981014.8
1505:51NE 910.00A Few CloudsFEW018 FEW250595278%NANA29.951013.9
1504:51NE 910.00A Few CloudsFEW018605172%NANA29.951013.9
1503:51N 710.00Partly CloudySCT023605172%NANA29.951013.8
1502:51NE 910.00A Few CloudsFEW023605070%NANA29.931013.3
1501:51NE 1410.00A Few CloudsFEW033614965%NANA29.931013.0

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 Wednesday, July 15, 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 160637
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU JUL 16 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 15 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         75    233 PM 102    1988  85    -10       70
  MINIMUM         59    519 AM  52    1967  64     -5       55
                                      1945
  AVERAGE         67                        74     -7       63

PRECIPITATION (IN)
  YESTERDAY        0.00          1.88 1899   0.11  -0.11     0.05
  MONTH TO DATE    1.28                      1.65  -0.37     2.10
  SINCE JUN 1      8.40                      5.10   3.30     9.91
  SINCE JAN 1     19.89                     18.18   1.71    24.74

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        2
  MONTH TO DATE   13                         0     13        4
  SINCE JUN 1     52                        48      4       16
  SINCE JUL 1     13                         0     13        4

 COOLING
  YESTERDAY        2                         9     -7        0
  MONTH TO DATE   69                       134    -65       97
  SINCE JUN 1    187                       299   -112      295
  SINCE JAN 1    240                       353   -113      356
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1100 PM
 LOWEST     40           600 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      1887
 MINIMUM TEMPERATURE (F)   64        49      1945


SUNRISE AND SUNSET
JULY 16 2015..........SUNRISE   530 AM CDT   SUNSET   825 PM CDT
JULY 17 2015..........SUNRISE   531 AM CDT   SUNSET   824 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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