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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).

Monday, September 17, 2018

Chicago Weather O'Hare Data Friday, September 14 2018 and Chicago Weather Forecast Friday, September 14 2018

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.

1423:51Calm10.00FairCLR706173%NANA30.151020.4
1422:51E 310.00FairCLR726066%NANA30.161020.7
1421:51E 510.00FairCLR726066%NANA30.151020.6
1420:51E 610.00FairCLR745960%NANA30.151020.4
1419:51E 710.00FairCLR755855%NANA30.131019.9
1418:51E 710.00FairCLR7758877752%NA7930.121019.6
1417:51E 1010.00A Few CloudsFEW050805847%NA8130.121019.5
1416:51E 1210.00A Few CloudsFEW050816049%NA8230.121019.4
1415:51E 1310.00A Few CloudsFEW050836046%NA8330.121019.4
1414:51E 1010.00Partly CloudySCT055856043%NA8530.111019.3
1413:51NE 510.00A Few CloudsFEW055856145%NA8530.131019.8
1412:51W 510.00A Few CloudsFEW0508460856544%NA8430.141020.2
1411:51Calm10.00A Few CloudsFEW047846044%NA8430.151020.4
1410:51Calm10.00A Few CloudsFEW042816253%NA8230.161020.9
1409:51SE 310.00FairCLR786360%NA8030.171021.2
1408:51Calm10.00FairCLR736269%NANA30.161020.9
1407:51E 310.00FairCLR696278%NANA30.161020.8
1406:51Calm10.00FairCLR6660686481%NANA30.161020.8
1405:51Calm10.00FairCLR646087%NANA30.151020.6
1404:51Calm10.00FairCLR646087%NANA30.141020.3
1403:51Calm10.00FairCLR656084%NANA30.141020.2
1402:51Calm10.00FairCLR655981%NANA30.141020.2
1401:51Calm10.00FairCLR675976%NANA30.131020.0
1400:51SE 310.00FairCLR6760736679%NANA30.141020.2

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



FORECAST:
Chicago Weather Forecast

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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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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT SEP 15 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 14 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    118 PM  99    1939  76     11       81
  MINIMUM         64    527 AM  40    1985  55      9       59
  AVERAGE         76                        65     11       70

PRECIPITATION (IN)
  YESTERDAY        0.00          2.42 1896   0.10  -0.10     0.00
  MONTH TO DATE    3.04                      1.55   1.49     0.25
  SINCE SEP 1      3.04                      1.55   1.49     0.25
  SINCE JAN 1     37.27                     26.68  10.59    31.99

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 SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE    1                        23    -22       29
  SINCE SEP 1      1                        23    -22       29
  SINCE JUL 1      1                        36    -35       34

 COOLING
  YESTERDAY       11                         3      8        5
  MONTH TO DATE  105                        63     42       22
  SINCE SEP 1    105                        63     42       22
  SINCE JAN 1   1182                       803    379      805
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     44          1100 AM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        99      1939
 MINIMUM TEMPERATURE (F)   55        39      2007


SUNRISE AND SUNSET
SEPTEMBER 15 2018.....SUNRISE   632 AM CDT   SUNSET   701 PM CDT
SEPTEMBER 16 2018.....SUNRISE   633 AM CDT   SUNSET   659 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

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