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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, December 16, 2018

Chicago Weather O'Hare Data Friday, December 14 2018 and Chicago Weather Forecast Friday, December 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.
1423:51N 50.25FogVV00232323832100%27NA30.151021.7
1422:51N 91.00Fog/MistOVC0043333100%25NA30.181022.5
1421:51E 52.00Fog/MistOVC004353496%31NA30.211023.6
1420:51N 82.50Fog/MistOVC005353496%28NA30.221023.9
1419:51N 60.25Fog/MistOVC0023535100%30NA30.221023.9
1418:51N 81.50Fog/MistOVC003373696%31NA30.211023.6
1417:51NE 63.00Fog/MistOVC0063837403897%33NA30.201023.4
1416:51NE 63.00Fog/MistBKN007 OVC250383797%33NA30.201023.1
1415:51N 72.50Fog/MistOVC006403893%35NA30.201023.2
1414:51N 51.75Fog/MistOVC005403997%36NA30.171022.2
1413:51N 72.00Fog/MistOVC004403893%35NA30.151021.5
1412:51NE 51.00Fog/MistOVC0033939100%35NA30.161022.0
1411:51NE 60.25Fog/MistOVC00339394038100%35NA30.17NA
1410:51N 70.75Fog/MistOVC0023939100%34NA30.191022.8
1409:51N 100.75Fog/MistVV0023939100%32NA30.201023.1
1408:51N 90.25FogVV0023838100%32NA30.191022.9
1407:51N 90.25FogVV0023838100%32NA30.171022.3
1406:51N 70.25FogVV0023838100%33NA30.171022.1
1405:51N 81.25Fog/MistOVC00338383938100%32NA30.151021.50.13
1404:51N 80.25FogVV0023838100%32NA30.131020.6
1403:51N 52.00Light Rain Fog/MistBKN003 OVC0163838100%34NA30.111020.10.01
1402:51N 52.00Light Rain Fog/MistOVC0033838100%34NA30.101019.60.030.12
1401:51N 81.50Light Rain Fog/MistOVC0043838100%32NA30.091019.40.04
1400:51E 52.00Light Rain Fog/MistBKN004 OVC0343939100%35NA30.081018.90.05


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



FORECAST:
Chicago Weather Forecast

Chicago Weather Radar


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
1234 AM CST SAT DEC 15 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 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         40    407 PM  66    1975  35      5       27
  MINIMUM         32   1159 PM  -9    1901  21     11       16
  AVERAGE         36                        28      8       22

PRECIPITATION (IN)
  YESTERDAY        0.13          1.43 2011   0.07   0.06      T
  MONTH TO DATE    1.52                      1.19   0.33     0.28
  SINCE DEC 1      1.52                      1.19   0.33     0.28
  SINCE JAN 1     47.43                     35.83  11.60    42.79

SNOWFALL (IN)
  YESTERDAY        0.0          10.0  1951   0.3   -0.3       T
  MONTH TO DATE    0.3                       3.2   -2.9      2.0
  SINCE DEC 1      0.3                       3.2   -2.9      2.0
  SINCE JUL 1     13.0                       4.6    8.4      2.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        37     -8       43
  MONTH TO DATE  478                       489    -11      446
  SINCE DEC 1    478                       489    -11      446
  SINCE JUL 1   1841                      1745     96     1489

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1290                       843    447      991
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     92           200 PM
 AVERAGE    96

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        64      1971
 MINIMUM TEMPERATURE (F)   21       -12      1901


SUNRISE AND SUNSET
DECEMBER 15 2018......SUNRISE   712 AM CST   SUNSET   421 PM CST
DECEMBER 16 2018......SUNRISE   713 AM CST   SUNSET   421 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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