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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, September 16, 2018

Chicago Weather O'Hare Data Thursday, September 13 2018 and Chicago Weather Forecast Thursday, September 13 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.
1323:51SE 510.00FairCLR676079%NANA30.131020.1
1322:51SE 310.00FairCLR676079%NANA30.131019.9
1321:51E 510.00FairCLR686076%NANA30.121019.8
1320:51E 610.00FairCLR696073%NANA30.131019.8
1319:51E 710.00FairCLR705968%NANA30.121019.8
1318:51E 910.00FairCLR7358787359%NANA30.121019.7
1317:51E 910.00FairCLR755855%NANA30.121019.7
1316:51E 910.00A Few CloudsFEW040775954%NA7930.121019.6
1315:51NE 1010.00A Few CloudsFEW040775852%NA7930.121019.7
1314:51E 1210.00A Few CloudsFEW042785952%NA7930.141020.3
1313:51E 510.00A Few CloudsFEW042785850%NA7930.161021.1
1312:51SE 510.00A Few CloudsFEW0427757776050%NA7930.181021.6
1311:51S 510.00Partly CloudySCT039755652%NANA30.191022.1
1310:51SE 610.00A Few CloudsFEW035735757%NANA30.211022.7
1309:51S 710.00Mostly CloudyBKN034705661%NANA30.221023.1
1308:51SE 310.00Mostly CloudyBKN034685870%NANA30.211022.7
1307:51Calm10.00Mostly CloudyBKN033645881%NANA30.211022.7
1306:51Calm10.00A Few CloudsFEW0356156656084%NANA30.201022.6
1305:51Calm10.00FairCLR615684%NANA30.201022.2
1304:51Calm10.00FairCLR605686%NANA30.191022.1
1303:51Calm10.00FairCLR615684%NANA30.201022.2
1302:51Calm10.00FairCLR625784%NANA30.201022.2
1301:51Calm10.00FairCLR635781%NANA30.191022.1
1300:51SE 510.00FairCLR6457746478%NANA30.181021.8

Complete data after midnight (may be delayed 24-48 hours).

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



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
136 AM CDT FRI SEP 14 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 13 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         78    224 PM  98    1939  76      2       77
  MINIMUM         60    557 AM  39    1890  56      4       58
  AVERAGE         69                        66      3       68

PRECIPITATION (IN)
  YESTERDAY        0.00          6.64 2008   0.11  -0.11      T
  MONTH TO DATE    3.04                      1.45   1.59     0.25
  SINCE SEP 1      3.04                      1.45   1.59     0.25
  SINCE JAN 1     37.27                     26.58  10.69    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                        20    -19       29
  SINCE SEP 1      1                        20    -19       29
  SINCE JUL 1      1                        33    -32       34

 COOLING
  YESTERDAY        4                         3      1        3
  MONTH TO DATE   94                        60     34       17
  SINCE SEP 1     94                        60     34       17
  SINCE JAN 1   1171                       800    371      800
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     48           100 PM
 AVERAGE    66

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        99      1939
 MINIMUM TEMPERATURE (F)   55        40      1985


SUNRISE AND SUNSET
SEPTEMBER 14 2018.....SUNRISE   631 AM CDT   SUNSET   703 PM CDT
SEPTEMBER 15 2018.....SUNRISE   632 AM CDT   SUNSET   701 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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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
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