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

Saturday, May 9, 2015

Chicago Weather O'Hare Data Saturday, May 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.

0923:51NE 96.00Light Rain Fog/MistOVC006474593%43NA30.061018.20.03
0922:51NE 90.25Light Rain FogVV002474697%43NA30.091018.9
0921:51NE 910.00OvercastSCT008 BKN013 OVC150494483%45NA30.081018.8
0920:51NE 910.00OvercastFEW015 SCT030 SCT150 OVC200494277%45NA30.081018.9
0919:51NE 1210.00OvercastFEW015 FEW020 BKN200 OVC250504377%45NA30.101019.5
0918:51NE 16 G 2310.00OvercastSCT015 BKN200 OVC2505243585272%NANA30.081018.9
0917:51NE 1310.00OvercastFEW017 FEW045 BKN200 OVC250524577%NANA30.081018.6
0916:51NE 1410.00OvercastFEW017 FEW045 BKN200 OVC250544675%NANA30.081018.5
0915:51NE 1310.00OvercastFEW019 BKN045 OVC250564875%NANA30.081018.4
0914:51NE 1210.00OvercastBKN017 OVC027574872%NANA30.101019.4
0913:51E 1010.00OvercastOVC014574872%NANA30.101019.2
0912:51NE 910.00OvercastOVC0145749575274%NANA30.091018.8
0911:51E 910.00OvercastOVC009565184%NANA30.081018.6
0910:51N 82.50OvercastOVC006555187%NANA30.071018.3
0909:51N 120.50Fog/MistOVC003545293%NANA30.061017.8
0908:51N 90.50Fog/MistOVC002525197%NANA30.061017.8
0907:51NE 70.50Light Drizzle Fog/MistOVC002525197%NANA30.051017.5
0906:51NE 90.50Light Rain Fog/MistOVC00353536453100%NANA30.021016.70.26
0905:51N 64.00Light Rain Fog/MistBKN005 BKN043 OVC070636297%NANA29.991015.30.11
0904:51N 52.00Rain Fog/MistSCT006 OVC010636297%NANA29.991015.40.07
0903:51NE 52.50Light Rain Fog/MistBKN003 OVC009636297%NANA29.981014.80.050.08
0902:51N 31.25Light Rain Fog/MistBKN005 OVC012636297%NANA29.961014.20.03
0901:51Calm2.00Light Drizzle Fog/MistOVC005646293%NANA29.961014.2



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 Saturday, May 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 SUN MAY 10 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 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         64    108 AM  94    1934  68     -4       73
  MINIMUM         47   1159 PM  27    1983  46      1       54
  AVERAGE         56                        57     -1       64

PRECIPITATION (IN)
  YESTERDAY        0.29          3.14 1990   0.12   0.17     1.03
  MONTH TO DATE    2.45                      1.04   1.41     1.27
  SINCE MAR 1      6.42                      6.92  -0.50     5.82
  SINCE JAN 1      9.28                     10.44  -1.16    11.12

SNOWFALL (IN)
  YESTERDAY        0.0           0.1  1923   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      7.1                       6.8    0.3     13.7
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        9                         9      0        1
  MONTH TO DATE   39                        89    -50       88
  SINCE MAR 1   1409                      1422    -13     1601
  SINCE JUL 1   6589                      6156    433     7016

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   12                         7      5        5
  SINCE MAR 1     12                        17     -5        6
  SINCE JAN 1     12                        17     -5        6
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     71           600 PM
 AVERAGE    86

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      2011
 MINIMUM TEMPERATURE (F)   47        28      1983


SUNRISE AND SUNSET
MAY 10 2015...........SUNRISE   537 AM CDT   SUNSET   800 PM CDT
MAY 11 2015...........SUNRISE   536 AM CDT   SUNSET   801 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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