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

Thursday, June 18, 2015

Chicago Weather O'Hare Data Thursday, June 18 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.

1823:51NE 1310.00Mostly CloudyFEW050 BKN250595072%NANA30.071017.8
1822:51NE 1210.00Mostly CloudySCT050 BKN250605172%NANA30.061017.6
1821:51NE 1010.00Mostly CloudyBKN048 BKN250615272%NANA30.041017.0
1820:51NE 810.00Mostly CloudySCT043 BKN050 BKN250635370%NANA30.021016.2
1819:51NE 1410.00Mostly CloudyFEW040 SCT055 BKN200 BKN250655878%NANA30.001015.5
1818:51NE 1610.00OvercastFEW042 SCT050 SCT060 BKN200 OVC2507061797073%NANA29.971014.4
1817:51W 910.00Mostly CloudyFEW042 SCT200 BKN250766058%NA7829.941013.5
1816:51W 1510.00Mostly CloudyFEW042 FEW200 BKN250775954%NA7929.951013.7
1815:51W 1410.00Mostly CloudyFEW030 SCT200 BKN250776056%NA7929.941013.5
1814:51W 1510.00Mostly CloudyFEW032 BKN250786360%NA8029.921012.8
1813:51W 1510.00OvercastSCT032 OVC250796767%NA8129.931013.0
1812:51W 1210.00OvercastFEW023 BKN030 OVC2507868786871%NA8029.931013.00.27
1811:51W 1210.00Mostly CloudySCT018 BKN030 BKN220777079%NA7929.931013.1
1810:51SW 1010.00OvercastOVC016767082%NA7729.941013.4
1809:51W 910.00Mostly CloudyFEW011 SCT018 SCT045 BKN240747088%NANA29.941013.40.27
1808:51SW 810.00OvercastFEW012 SCT045 SCT090 OVC250726887%NANA29.941013.60.24
1807:51W 15 G 201.50Heavy Rain Fog/MistBKN004 OVC039CB706997%NANA29.951013.80.03
1806:51SW 70.50FogVV00269696966100%NANA29.921013.0
1805:51Vrbl 62.00Fog/MistOVC003696896%NANA29.931013.2
1804:51S 54.00Fog/MistFEW007 SCT017 BKN250676697%NANA29.931013.3
1803:51SW 34.00Fog/MistBKN250676593%NANA29.941013.5
1802:51SW 35.00Fog/MistBKN020676593%NANA29.951013.8
1801:51S 36.00Fog/MistOVC018676593%NANA29.951013.9
1800:51S 66.00Fog/MistBKN015 BKN2506764706791%NANA29.941013.8

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Thursday, June 18, 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 190636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI JUN 19 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 18 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         79    140 PM  98    1954  81     -2       82
  MINIMUM         58   1159 PM  45    1999  59     -1       61
  AVERAGE         69                        70     -1       72

PRECIPITATION (IN)
  YESTERDAY        0.27          1.80 1892   0.11   0.16     0.65
  MONTH TO DATE    4.77                      2.13   2.64     3.07
  SINCE JUN 1      4.77                      2.13   2.64     3.07
  SINCE JAN 1     16.26                     15.21   1.05    17.90

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      0.0
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   33                        41     -8       12
  SINCE JUN 1     33                        41     -8       12
  SINCE JUL 1   6770                      6333    437     7135

 COOLING
  YESTERDAY        4                         6     -2        7
  MONTH TO DATE   68                        77     -9       91
  SINCE JUN 1     68                        77     -9       91
  SINCE JAN 1    121                       131    -10      152
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     54           400 PM
 AVERAGE    77

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       102      1953
 MINIMUM TEMPERATURE (F)   59        43      1980


SUNRISE AND SUNSET
JUNE 19 2015..........SUNRISE   516 AM CDT   SUNSET   830 PM CDT
JUNE 20 2015..........SUNRISE   516 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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