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CHGOWX.COM


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, April 23, 2018

Chicago Weather O'Hare Data Friday, April 20 2018 and Chicago Weather Forecast Friday, April 20 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.
2023:51Calm10.00Mostly CloudyBKN250441734%NANA30.441031.0
2022:51310.00Mostly CloudyBKN250461427%NANA30.431030.7
2021:51310.00Mostly CloudyBKN250471224%NANA30.441031.1
2020:51E 610.00Mostly CloudyBKN250491121%46NA30.441030.9
2019:51E 810.00Mostly CloudyBKN250501020%47NA30.421030.4
2018:51E 1010.00Mostly CloudyBKN2505311615318%NANA30.421030.4
2017:51E 1410.00Partly CloudySCT250561117%NANA30.421030.6
2016:51E 1310.00Partly CloudySCT250591618%NANA30.441031.0
2015:51E 810.00Partly CloudySCT250612121%NANA30.441031.2
2014:51310.00Partly CloudySCT250591820%NANA30.451031.6
2013:51Calm10.00Mostly CloudyBKN250581720%NANA30.471032.2
2012:51E 610.00Mostly CloudyBKN2505815583918%NANA30.491032.7
2011:51Vrbl 310.00Partly CloudySCT250561924%NANA30.511033.4
2010:51Calm10.00A Few CloudsFEW250532534%NANA30.511033.5
2009:51SE 310.00A Few CloudsFEW250492539%NANA30.511033.7
2008:51N 510.00A Few CloudsFEW250462544%44NA30.501033.4
2007:51N 510.00A Few CloudsFEW250432447%40NA30.491033.0
2006:51Calm10.00A Few CloudsFEW2503923393653%NANA30.491032.8
2005:51NW 610.00FairCLR362359%31NA30.481032.4
2004:51310.00FairCLR372357%NANA30.461032.0
2003:51W 610.00FairCLR372357%32NA30.451031.6
2002:51W 510.00FairCLR372357%33NA30.441031.1
2001:51NW 510.00FairCLR372357%33NA30.431030.8
2000:51W 510.00FairCLR3923493853%35NA30.431030.8

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:
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
135 AM CDT SAT APR 21 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 20 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         61    300 PM  87    1985  61      0       73
  MINIMUM         31    524 AM  24    1897  40     -9       48
  AVERAGE         46                        51     -5       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.37 2000   0.11  -0.11      T
  MONTH TO DATE    2.70                      2.21   0.49     2.80
  SINCE MAR 1      4.44                      4.71  -0.27     6.81
  SINCE JAN 1     10.62                      8.23   2.39    11.20

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1943   0.0    0.0      0.0
  MONTH TO DATE    3.2                       1.1    2.1      0.0
  SINCE MAR 1      5.8                       6.7   -0.9      7.8
  SINCE JUL 1     36.1                      36.2   -0.1     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        15      4        4
  MONTH TO DATE  557                       364    193      219
  SINCE MAR 1   1424                      1205    219     1004
  SINCE JUL 1   5882                      5939    -57     4929

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE MAR 1      0                         1     -1        9
  SINCE JAN 1      0                         1     -1        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           500 AM
 LOWEST     16           500 PM
 AVERAGE    38

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        88      1985
 MINIMUM TEMPERATURE (F)   41        27      1986


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   602 AM CDT   SUNSET   739 PM CDT
APRIL 22 2018.........SUNRISE   600 AM CDT   SUNSET   741 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

LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)

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Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast

SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...