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Archives for the SPC Convective Outlook are updated daily (approximately) with a live map at the beginning of each article. Follow the link at the end of the article to check for current updates on the NOAA/NWS Storm Prediction Center website. Also, see Archives for Chicago's hourly weather data on CARDINAL NEWS Magazine.

ARLINGTON HEIGHTS WEATHER

Monday, January 4, 2016

Chicago Weather O'Hare Data Monday, January 4 2016

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.
0423:51SE 710.00A Few CloudsFEW0292416292371%16NA30.531034.7
0422:51E 910.00Mostly CloudyBKN030271663%18NA30.531034.9
0421:51E 710.00Mostly CloudyBKN030281866%21NA30.531034.8
0420:51NE 510.00OvercastOVC030281866%22NA30.531034.7
0419:51N 710.00OvercastOVC031281763%21NA30.521034.6
0418:51NE 610.00OvercastOVC031291863%23NA30.521034.3
0417:51N 810.00OvercastOVC0332916312858%21NA30.511034.1
0416:51N 810.00OvercastOVC032291863%21NA30.511033.9
0415:51N 1010.00Mostly CloudyBKN034301758%21NA30.481033.1
0414:51NE 810.00Mostly CloudyBKN037311756%24NA30.461032.4
0413:51N 1410.00OvercastSCT030 OVC037311961%21NA30.451032.1
0412:51N 1210.00Mostly CloudyFEW012 BKN026 BKN035302272%20NA30.451031.9
0411:51N 93.00Light SnowOVC0352823292581%19NA30.451032.2
0410:51N 98.00Light SnowFEW029 BKN039 OVC045282175%19NA30.451032.0
0409:51N 129.00Light SnowSCT029 BKN038 BKN048261975%15NA30.441031.8
0408:51N 1510.00Light SnowFEW025 SCT055261871%14NA30.421031.1
0407:51N 1410.00A Few CloudsFEW025 FEW055251875%13NA30.391030.1
0406:51N 1410.00A Few CloudsFEW025 FEW055251875%13NA30.371029.3
0405:51N 1510.00Mostly CloudyBKN0602618262371%14NA30.341028.3
0404:51NW 1210.00Mostly CloudyBKN060261871%15NA30.321027.6
0403:51NW 1210.00Mostly CloudyBKN065241775%13NA30.301027.2
0402:51NW 1010.00Partly CloudySCT055241775%14NA30.301026.8
0401:51NW 1010.00Scattered CloudsSCT050     241671%14NA30.31??
0400:51WNW 910.00Scattered CloudsSCT070    241775%14NA30.30??



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

SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Monday, January 4, 2016 …

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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000
CDUS43 KLOT 050646
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1246 AM CST TUE JAN 5 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 4 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         31    303 PM  64    1997  31      0       33
  MINIMUM         22   1159 PM -14    1884  17      5        2
  AVERAGE         27                        24      3       18

PRECIPITATION (IN)
  YESTERDAY        T             1.20 1993   0.06  -0.06     0.13
  MONTH TO DATE    T                         0.25  -0.25     0.70
  SINCE DEC 1      4.87                      2.50   2.37     1.49
  SINCE JAN 1      T                         0.25  -0.25     0.70

SNOWFALL (IN)
  YESTERDAY        T             5.6  2004   0.3   -0.3      2.2
  MONTH TO DATE    T                         1.3   -1.3      2.6
  SINCE DEC 1      4.5                       9.8   -5.3      2.6
  SINCE JUL 1     15.7                      11.2    4.5      5.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       38                        41     -3       47
  MONTH TO DATE  156                       164     -8      162
  SINCE DEC 1    956                      1319   -363     1177
  SINCE JUL 1   1929                      2575   -646     2620

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    10.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1200 PM
 LOWEST     58           300 PM
 AVERAGE    68

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        56      1890
 MINIMUM TEMPERATURE (F)   17       -18      1884


SUNRISE AND SUNSET
JANUARY  5 2016.......SUNRISE   720 AM CST   SUNSET   434 PM CST
JANUARY  6 2016.......SUNRISE   720 AM CST   SUNSET   435 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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