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

Tuesday, August 25, 2015

Chicago Weather O'Hare Data Tuesday, August 25 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.

2523:51Calm10.00Mostly CloudyFEW030 BKN050625373%NANA30.081018.4
2522:51N 510.00OvercastFEW038 OVC050635370%NANA30.081018.3
2521:51Vrbl 510.00OvercastOVC050635370%NANA30.071018.3
2520:51NE 710.00OvercastOVC055635370%NANA30.061017.8
2519:51E 810.00OvercastOVC055635370%NANA30.041017.1
2518:51NE 910.00OvercastSCT041 OVC0506552726563%NANA30.031016.7
2517:51E 1310.00OvercastOVC046675361%NANA30.021016.4
2516:51NW 710.00OvercastOVC045695357%NANA30.011016.1
2515:51NW 910.00Mostly CloudyBKN039705355%NANA30.011016.0
2514:51NW 8 G 1710.00Mostly CloudyBKN036715251%NANA30.011016.1
2513:51NW 910.00Partly CloudySCT034685155%NANA30.021016.3
2512:51W 710.00Mostly CloudyBKN0316650665956%NANA30.031016.8
2511:51NW 1010.00OvercastOVC029635063%NANA30.041016.9
2510:51NW 1210.00OvercastOVC029625065%NANA30.041017.0
2509:51W 1210.00OvercastOVC030614965%NANA30.021016.6
2508:51NW 1210.00Mostly CloudyBKN035614965%NANA30.011016.1
2507:51NW 910.00Partly CloudySCT035 SCT055604865%NANA30.001015.7
2506:51W 710.00Mostly CloudyBKN0555948625967%NANA30.001015.6
2505:51W 1010.00Mostly CloudyBKN050604762%NANA29.981014.9
2504:51W 910.00Mostly CloudySCT041 BKN050604762%NANA29.971014.5
Chicago Weather O'Hare Data Tuesday, August 25 2015

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 Tuesday, August 25, 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 261317
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED AUG 26 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 25 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         72    147 PM  95    2003  81     -9       88
                                      1991
                                      1959
  MINIMUM         59   1128 PM  47    1917  62     -3       71
  AVERAGE         66                        72     -6       80

PRECIPITATION (IN)
  YESTERDAY        0.00          1.88 1972   0.15  -0.15     0.01
  MONTH TO DATE    1.42                      4.05  -2.63     6.83
  SINCE JUN 1     11.39                     11.20   0.19    16.78
  SINCE JAN 1     22.88                     24.28  -1.40    31.61

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    0                         0      0        0
  SINCE JUN 1     52                        52      0       17
  SINCE JUL 1     13                         4      9        5

 COOLING
  YESTERDAY        1                         7     -6       15
  MONTH TO DATE  209                       201      8      209
  SINCE JUN 1    573                       649    -76      586
  SINCE JAN 1    626                       703    -77      647
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           700 PM
 LOWEST     49           200 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        97      1973
                                             1953
 MINIMUM TEMPERATURE (F)   62        47      1887


SUNRISE AND SUNSET
AUGUST 26 2015........SUNRISE   611 AM CDT   SUNSET   735 PM CDT
AUGUST 27 2015........SUNRISE   612 AM CDT   SUNSET   734 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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