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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Friday, January 6, 2017

Chicago Weather O'Hare Data Friday, January 6 2017 -- Partly Cloudy, Clear, Much Colder than Normal

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.
0623:51W 710.00FairCLR2-75165%-11NA30.411031.6
0622:51NW 910.00FairCLR2-765%-13NA30.401031.2
0621:51W 810.00FairCLR2-863%-12NA30.401031.2
0620:51W 710.00FairCLR2-863%-11NA30.381030.6
0619:51W 910.00FairCLR3-860%-11NA30.351029.5
0618:51NW 610.00FairCLR4-760%-7NA30.341029.3
0617:51NW 910.00A Few CloudsFEW025 FEW1505-89554%-9NA30.321028.6
0616:51W 1210.00A Few CloudsFEW032 FEW1506-852%-10NA30.301027.9
0615:51W 710.00Partly CloudyFEW032 SCT1507-947%-5NA30.271026.8
0614:51NW 1010.00Partly CloudySCT0328-652%-6NA30.261026.2
0613:51W 1510.00Mostly CloudyBKN0327-752%-10NA30.251026.0
0612:51W 1310.00Mostly CloudyBKN0329-552%-7NA30.251025.9
0611:51W 1310.00Partly CloudySCT0267-57-057%-9NA30.251026.0
0610:51W 1310.00Partly CloudySCT0256-560%-11NA30.261026.3
0609:51W 1010.00A Few CloudsFEW0234-566%-11NA30.251026.0
0608:51W 1210.00A Few CloudsFEW0252-669%-15NA30.231025.3
0607:51W 1010.00A Few CloudsFEW025-0-772%-16NA30.221024.9
0606:51W 1010.00A Few CloudsFEW025-0-869%-16NA30.191024.0
0605:51NW 1210.00FairCLR-0-93-065%-17NA30.171023.1
0604:51NW 1310.00A Few CloudsFEW024-0-869%-18NA30.151022.5
0603:51W 1210.00A Few CloudsFEW0241-768%-16NA30.141022.3
0602:51W 910.00Mostly CloudyBKN0272-765%-13NA30.141022.1
0601:51NW 810.00A Few CloudsFEW0302-765%-12NA30.121021.6
0600:51NW 910.00A Few CloudsFEW0303-860%-11NA30.111021.2

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Friday, January 6, 2017 …

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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681
CDUS43 KLOT 070639
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST SAT JAN 7 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 6 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          9    249 PM  60    2008  31    -22       36
  MINIMUM          0    803 AM -16    2014  17    -17       21
  AVERAGE          5                        24    -19       29

PRECIPITATION (IN)
  YESTERDAY        T             1.44 1918   0.07  -0.07     0.00
  MONTH TO DATE    0.11                      0.38  -0.27      T
  SINCE DEC 1      1.88                      2.63  -0.75     4.87
  SINCE JAN 1      0.11                      0.38  -0.27      T

SNOWFALL (IN)
  YESTERDAY        T            14.4  1918   0.3   -0.3      0.0
  MONTH TO DATE    T                         1.9   -1.9       T
  SINCE DEC 1     17.7                      10.1    7.6      4.5
  SINCE JUL 1     17.7                      11.5    6.2     15.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       60                        41     19       36
  MONTH TO DATE  273                       246     27      232
  SINCE DEC 1   1504                      1401    103     1032
  SINCE JUL 1   2333                      2657   -324     2005

 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    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           900 AM
 LOWEST     49           400 PM
 AVERAGE    62

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        65      2008
 MINIMUM TEMPERATURE (F)   17       -16      1912


SUNRISE AND SUNSET
JANUARY  7 2017.......SUNRISE   719 AM CST   SUNSET   437 PM CST
JANUARY  8 2017.......SUNRISE   719 AM CST   SUNSET   438 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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