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Archives for the SPC Convective Outlook are updated daily (approximately) with a live map at the beginning of each article. Follow the link at the end of the article to check for current updates on the NOAA/NWS Storm Prediction Center website. Also, see Archives for Chicago's hourly weather data on CARDINAL NEWS Magazine.

ARLINGTON HEIGHTS WEATHER

Thursday, July 2, 2015

Chicago Weather O'Hare Data Thursday, July 2 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.

0223:51N 510.00OvercastOVC250574872%NANA30.001015.7
0222:51N 510.00OvercastOVC250584870%NANA30.001015.7
0221:51N 610.00OvercastOVC250584972%NANA30.001015.9
0220:51NE 810.00OvercastOVC250594969%NANA29.991015.3
0219:51NE 1010.00Mostly CloudyBKN250614965%NANA29.981015.1
0218:51NE 810.00Mostly CloudyBKN2506352696368%NANA29.971014.7
0217:51NE 1310.00Partly CloudySCT250655263%NANA29.981015.0
0216:51NE 1210.00Partly CloudyFEW010 FEW030 SCT250665363%NANA29.991015.4
0215:51NE 1310.00Mostly CloudyFEW010 FEW032 BKN250665363%NANA29.991015.4
0214:51NE 1410.00Mostly CloudyFEW010 FEW030 BKN250675361%NANA29.991015.3
0213:51NE 1310.00Mostly CloudyFEW010 FEW030 BKN250675361%NANA30.001015.9
0212:51NE 13 G 2010.00Partly CloudyFEW010 FEW026 SCT2506853685559%NANA30.001015.9
0211:51NE 1510.00Partly CloudySCT021 SCT250665465%NANA30.011016.1
0210:51NE 910.00Mostly CloudyBKN017635473%NANA30.011016.2
0209:51NE 1210.00OvercastOVC012615478%NANA30.011016.1
0208:51NE 910.00OvercastOVC010595483%NANA30.011016.1
0207:51NE 810.00OvercastOVC007575387%NANA30.011016.3
0206:51N 92.00Fog/MistOVC0045553555393%NANA30.001016.0
0205:51NE 1010.00OvercastOVC006555290%NANA29.971014.8
0204:51NE 1010.00OvercastOVC007555290%NANA29.971014.9
0203:51NE 1010.00OvercastOVC008545190%NANA29.981015.2
0202:51NE 610.00A Few CloudsFEW030535089%NANA30.001015.7

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 Thursday, July 2, 2015 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.




CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

+ + + +

000
CDUS43 KLOT 030643
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT FRI JUL 3 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 2 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         69    106 PM  99    1970  84    -15       70
  MINIMUM         53    217 AM  49    2001  63    -10       56
                                      1984
  AVERAGE         61                        73    -12       63

PRECIPITATION (IN)
  YESTERDAY        0.00          2.06 1982   0.10  -0.10     0.12
  MONTH TO DATE    0.00                      0.20  -0.20     0.12
  SINCE JUN 1      7.12                      3.65   3.47     7.93
  SINCE JAN 1     18.61                     16.73   1.88    22.76

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        4                         0      4        2
  MONTH TO DATE    7                         0      7        2
  SINCE JUN 1     46                        48     -2       14
  SINCE JUL 1      7                         0      7        2

 COOLING
  YESTERDAY        0                         9     -9        0
  MONTH TO DATE    0                        17    -17        9
  SINCE JUN 1    118                       182    -64      207
  SINCE JAN 1    171                       236    -65      268
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     59          1200 PM
 AVERAGE    76

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      1949
 MINIMUM TEMPERATURE (F)   63        50      1980


SUNRISE AND SUNSET
JULY  3 2015..........SUNRISE   521 AM CDT   SUNSET   831 PM CDT
JULY  4 2015..........SUNRISE   521 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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