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Archives for Chicago's hourly weather data updated 24-48 hours after end of each day. MOBILE CHGOWX.COM ...
Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Sunday, August 27, 2017

Chicago Weather O'Hare Data Thursday, August 24 2017 and Chicago Weather Forecast Thursday, August 24 2017

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.
2423:51N 310.00FairCLR584870%NANA30.171021.4
2422:51N 710.00A Few CloudsFEW034604865%NANA30.161021.1
2421:51NE 310.00A Few CloudsFEW034 FEW055 FEW250635063%NANA30.161021.2
2420:51N 310.00Partly CloudyFEW034 FEW055 SCT250645060%NANA30.161021.1
2419:51NE 910.00Partly CloudyFEW036 FEW055 SCT250645060%NANA30.141020.3
2418:51NE 1010.00A Few CloudsFEW036 FEW0556650756656%NANA30.121019.9
2417:51NE 1410.00Mostly CloudyFEW037 BKN046675157%NANA30.131020.1
2416:51NE 910.00Mostly CloudySCT034 BKN046685257%NANA30.121019.9
2415:51E 1210.00Mostly CloudyBKN065695153%NANA30.121019.8
2414:51NE 14 G 2110.00OvercastFEW037 BKN060 OVC080705253%NANA30.111019.5
2413:51NE 1510.00Mostly CloudyFEW036 BKN055695357%NANA30.111019.3
2412:51N 1310.00Mostly CloudyBKN0477448756240%NANA30.091018.7
2411:51N 1510.00Partly CloudySCT041 SCT110745145%NANA30.091018.7
2410:51NW 1310.00Mostly CloudyFEW041 BKN110725046%NANA30.101019.0
2409:51N 1010.00A Few CloudsFEW037 FEW130715251%NANA30.091018.8
2408:51NW 810.00Mostly CloudySCT130 BKN180675259%NANA30.091018.5
2407:51NW 710.00Partly CloudyFEW060 SCT120 SCT180645368%NANA30.081018.5
2406:51NW 610.00Mostly CloudyFEW060 BKN140 BKN1806253656073%NANA30.081018.2
2405:51W 510.00Partly CloudySCT055615478%NANA30.061017.5
2404:51W 810.00Partly CloudySCT075625578%NANA30.051017.3
2403:51W 310.00Partly CloudySCT070615684%NANA30.041017.0
2402:51W 610.00A Few CloudsFEW060615581%NANA30.041016.9
2401:51SW 310.00A Few CloudsFEW060635576%NANA30.031016.6
2400:51Calm10.00Partly CloudySCT0606455726373%NANA30.031016.7

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



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

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000
CDUS43 KLOT 251128 CCA
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI AUG 25 2017...CORRECTION TO MONTHLY PRECIP TOTAL.


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 24 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75   1158 AM 100    1947  81     -6       84
  MINIMUM         56   1148 PM  48    1942  62     -6       70
  AVERAGE         66                        72     -6       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.47 1895   0.15  -0.15     0.23
  MONTH TO DATE    2.07                      3.90  -1.83     2.57
  SINCE JUN 1     13.19                     11.05   2.14    11.65
  SINCE JAN 1     31.30                     24.13   7.17    25.29

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      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1      6                        52    -46       13
  SINCE JUL 1      3                         4     -1        0

 COOLING
  YESTERDAY        1                         7     -6       12
  MONTH TO DATE  186                       194     -8      270
  SINCE JUN 1    722                       642     80      818
  SINCE JAN 1    755                       696     59      892
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           200 AM
 LOWEST     41          1200 PM
 AVERAGE    63

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      2003
                                             1991
                                             1959
 MINIMUM TEMPERATURE (F)   62        47      1917


SUNRISE AND SUNSET
AUGUST 25 2017........SUNRISE   610 AM CDT   SUNSET   736 PM CDT
AUGUST 26 2017........SUNRISE   611 AM CDT   SUNSET   735 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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