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, December 24, 2013

Chicago Weather O'Hare Data December 24 2013

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 24 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         18   1159 PM  64    1889  33    -15       34
  MINIMUM         -2    545 AM -25    1983  19    -21       28
  AVERAGE          8                        26    -18       31

PRECIPITATION (IN)
  YESTERDAY        0.01          2.61 1965   0.06  -0.05      T
  MONTH TO DATE    1.52                      1.83  -0.31     2.19
  SINCE DEC 1      1.52                      1.83  -0.31     2.19
  SINCE JAN 1     41.67                     36.47   5.20    26.89

SNOWFALL (IN)
  YESTERDAY        0.1           7.1  1918   0.3   -0.2       T
  MONTH TO DATE    9.5                       6.0    3.5      0.3
  SINCE DEC 1      9.5                       6.0    3.5      0.3
  SINCE JUL 1     10.4                       7.5    2.9      0.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       57                        39     18       34
  MONTH TO DATE  988                       873    115      632
  SINCE DEC 1    988                       873    115      632
  SINCE JUL 1   2271                      2129    142     1882

 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    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     9.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           800 AM
 LOWEST     53           200 PM
 AVERAGE    63

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        64      1982
 MINIMUM TEMPERATURE (F)   18       -17      1983


SUNRISE AND SUNSET
DECEMBER 25 2013......SUNRISE   718 AM CST   SUNSET   426 PM CST
DECEMBER 26 2013......SUNRISE   718 AM CST   SUNSET   426 PM CST


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

000
CDUS43 KLOT 250639
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST WED DEC 25 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 ...