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).

Wednesday, December 4, 2013

Chicago Weather O'Hare Data December 04 2013

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 4 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    740 PM  66    1998  39     17       59
  MINIMUM         39   1159 PM   0    1893  24     15       38
  AVERAGE         48                        31     17       49

PRECIPITATION (IN)
  YESTERDAY        0.02          1.19 1973   0.09  -0.07     0.00
  MONTH TO DATE    0.11                      0.37  -0.26     0.06
  SINCE DEC 1      0.11                      0.37  -0.26     0.06
  SINCE JAN 1     40.26                     35.01   5.25    24.76

SNOWFALL (IN)
  YESTERDAY        0.0           5.1  2010   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE DEC 1      0.0                       0.8   -0.8      0.0
  SINCE JUL 1      0.9                       2.3   -1.4       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        34    -17       16
  MONTH TO DATE   95                       132    -37       55
  SINCE DEC 1     95                       132    -37       55
  SINCE JUL 1   1378                      1388    -10     1305

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    933                       843     90     1324
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     82          1100 PM
 AVERAGE    91

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        68      2001
 MINIMUM TEMPERATURE (F)   24         4      2005


SUNRISE AND SUNSET
DECEMBER  5 2013......SUNRISE   704 AM CST   SUNSET   420 PM CST
DECEMBER  6 2013......SUNRISE   705 AM CST   SUNSET   420 PM CST


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

000
CDUS43 KLOT 050641
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST THU DEC 5 2013


CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ...


Arlingtoncardinal.com/weather


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

WunderMap® with Temperature/Wind Data || Google: O'Hare  Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast

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