DarkSky Temps | Gusts | WU KORD Data

CLICK for this month's BIG night sky ...

RADAR FULL MAP SCREEN

NEXRAD

STORMTRACK

Cardinal SAT

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).

Tuesday, August 22, 2017

Chicago Weather O'Hare Data Saturday, August 19 2017 and Chicago Weather Forecast Saturday, August 19 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.
1923:51S 310.00FairCLR705559%NANA29.991015.2
1922:51SE 310.00FairCLR715455%NANA29.981014.8
1921:51SE 710.00FairCLR715455%NANA29.971014.5
1920:51SE 610.00FairCLR735350%NANA29.961014.2
1919:51E 810.00A Few CloudsFEW060765548%NA7829.951013.8
1918:51E 910.00A Few CloudsFEW0608055868042%NA8029.951013.7
1917:51E 710.00A Few CloudsFEW060825641%NA8229.941013.5
1916:51E 1210.00A Few CloudsFEW065835538%NA8229.941013.3
1915:51E 510.00A Few CloudsFEW065855131%NA8329.941013.4
1914:51Vrbl 310.00A Few CloudsFEW060835437%NA8229.941013.5
1913:51Vrbl 510.00A Few CloudsFEW050835336%NA8229.961014.1
1912:51Vrbl 310.00A Few CloudsFEW0458054826541%NA8029.961014.1
1911:51Vrbl 610.00A Few CloudsFEW040805644%NA8029.961014.2
1910:51Calm10.00A Few CloudsFEW040 FEW250775750%NA7929.971014.4
1909:51Calm10.00A Few CloudsFEW040 FEW250755958%NANA29.961014.1
1908:51NE 310.00A Few CloudsFEW040 FEW250726168%NANA29.951013.8
1907:51N 510.00A Few CloudsFEW040 FEW250686178%NANA29.961014.0
1906:51NW 610.00A Few CloudsFEW040 FEW2506460716387%NANA29.941013.6
1905:51Calm9.00Partly CloudyFEW045 SCT200635987%NANA29.921012.7
1904:51W 310.00FairCLR645984%NANA29.901012.0
1903:51N 710.00A Few CloudsFEW130665978%NANA29.901012.1
1902:51NW 810.00A Few CloudsFEW090 FEW130675976%NANA29.901012.1
1901:51NW 910.00Partly CloudyFEW070 SCT090 SCT130695970%NANA29.891011.8
1900:51NW 810.00Partly CloudyFEW050 SCT070 SCT0907059797068%NANA29.891011.7


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 ...

+ + + +

929
CDUS43 KLOT 200646
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT SUN AUG 20 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 19 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         86    305 PM  99    1983  82      4       84
                                      1947
  MINIMUM         63    539 AM  51    1992  63      0       66
  AVERAGE         75                        72      3       75

PRECIPITATION (IN)
  YESTERDAY        0.00          2.07 1921   0.16  -0.16     0.07
  MONTH TO DATE    2.02                      3.14  -1.12     1.87
  SINCE JUN 1     13.14                     10.29   2.85    10.95
  SINCE JAN 1     31.25                     23.37   7.88    24.59

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       10                         8      2       10
  MONTH TO DATE  146                       159    -13      241
  SINCE JUN 1    682                       607     75      789
  SINCE JAN 1    715                       661     54      863
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           500 AM
 LOWEST     32           300 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      1947
 MINIMUM TEMPERATURE (F)   63        47      1950


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   605 AM CDT   SUNSET   744 PM CDT
AUGUST 21 2017........SUNRISE   606 AM CDT   SUNSET   742 PM CDT


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

+ + + +

HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

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

WunderMap® US Temperature/Wind Data || WunderMap®: O'Hare  Temps | NE Illinois Temps
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 ...