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

Friday, July 24, 2015

Chicago Weather O'Hare Data Friday, July 24 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.

2423:51S 610.00A Few CloudsFEW055746471%NANA29.931013.1
2422:51S 610.00A Few CloudsFEW055756366%NANA29.941013.2
2421:51S 610.00A Few CloudsFEW055766364%NA7829.931013.1
2420:51SW 1010.00A Few CloudsFEW060 FEW250786360%NA8029.931013.1
2419:51SW 1210.00A Few CloudsFEW060 FEW250806356%NA8129.941013.3
2418:51SW 1010.00Partly CloudyFEW060 FEW200 SCT2508262848151%NA8329.941013.4
2417:51SW 1210.00Mostly CloudyFEW170 FEW200 BKN250826353%NA8329.941013.5
2416:51S 1310.00Mostly CloudyFEW170 SCT200 BKN250826251%NA8329.941013.3
2415:51S 1610.00OvercastFEW055 OVC250826251%NA8329.931013.0
2414:51S 16 G 2510.00OvercastFEW055 OVC250826047%NA8229.941013.5
2413:51SW 14 G 2110.00OvercastFEW055 OVC250836046%NA8330.001015.4
2412:51SW 1310.00Mostly CloudyFEW055 BKN2508359836944%NA8330.021016.2
2411:51W 1210.00Mostly CloudyFEW050 SCT170 BKN250826047%NA8230.041016.8
2410:51S 710.00Mostly CloudyFEW047 FEW230 BKN300816049%NA8230.041016.6
2409:51SW 510.00Mostly CloudyFEW041 SCT230 BKN300796256%NA8030.051017.1
2408:51SW 510.00Mostly CloudyBKN300786258%NA8030.041016.6
2407:51Calm10.00Partly CloudySCT300746369%NANA30.031016.5
2406:51Calm10.00A Few CloudsFEW3006963696481%NANA30.031016.4
2405:51Calm9.00A Few CloudsFEW250666184%NANA30.031016.5
2404:51Calm10.00FairCLR666081%NANA30.021016.0
2403:51Calm10.00FairCLR656084%NANA30.021016.0
2402:51Calm10.00FairCLR686076%NANA30.021016.1
2401:51Calm10.00A Few CloudsFEW250685973%NANA30.011015.8

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

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 250634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT JUL 25 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 24 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         84    113 PM 105    1934  84      0       75
  MINIMUM         64    457 AM  53    2000  64      0       57
  AVERAGE         74                        74      0       66

PRECIPITATION (IN)
  YESTERDAY        0.00          3.64 2010   0.13  -0.13     0.00
  MONTH TO DATE    2.85                      2.75   0.10     2.11
  SINCE JUN 1      9.97                      6.20   3.77     9.92
  SINCE JAN 1     21.46                     19.28   2.18    24.75

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   13                         0     13        5
  SINCE JUN 1     52                        48      4       17
  SINCE JUL 1     13                         0     13        5

 COOLING
  YESTERDAY        9                         9      0        1
  MONTH TO DATE  159                       215    -56      140
  SINCE JUN 1    277                       380   -103      338
  SINCE JAN 1    330                       434   -104      399
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     46          1200 PM
 AVERAGE    67

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1940
 MINIMUM TEMPERATURE (F)   64        53      1911


SUNRISE AND SUNSET
JULY 25 2015..........SUNRISE   538 AM CDT   SUNSET   818 PM CDT
JULY 26 2015..........SUNRISE   539 AM CDT   SUNSET   817 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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