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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).

Sunday, January 8, 2017

Chicago Weather O'Hare Data Sunday, January 8 2017 -- Partly Cloudy, Mostly Cloudy, 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.
0823:51S 1510.00OvercastFEW080 OVC110182181449%4NA30.381029.9
0822:51S 1410.00OvercastFEW060 OVC10017149%3NA30.381030.1
0821:51S 1710.00OvercastFEW065 BKN085 OVC12016254%0NA30.431031.9
0820:51S 1310.00OvercastBKN085 OVC20015256%1NA30.471033.

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0919:51S 1510.00OvercastBKN110 OVC20015359%-0.1NA30.55??
0918:51SE 1710.00OvercastSCT120 BKN150 OVC20014259%2.0NA30.57??
0917:51S 1010.00OvercastFEW120 BKN150 OVC250150

51%1NA30.58??


0916:51S 1210.00Mostly CloudyFEW110 SCT200 BKN25016-0.947%3NA30.60??
0915:51S 1410.00Mostly CloudyFEW150 BKN25017341%4NA30.62??
0914:51S 1210.00Mostly CloudyFEW150 BKN25017-439%7NA30.64??
0913:51S 1010.00Mostly CloudyFEW030 BKN25017-537%8NA30.66??
0912:51S 910.00Scattered CloudsFEW030 SCT25016-441%7NA30.68??
0911:51SW 910.00Scattered CloudsFEW030 SCT25013-5

45%5NA30.70??
0910:51W 1210.00Partly CloudyFEW030 FEW25010-551%0?NA30.73??
0909:51SW 910.00Partly CloudyFEW030 FEW2508-555%-2NA30.76??
0908:51SW 910.00Partly CloudyFEW030 FEW2506-560%-9NA30.76??
0907:51SW 1210.00Partly CloudyFEW0303-569%-11NA30.76??

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0806:51NW 810.00FairCLR2-572%-12NA30.681040.6
0805:51NW 810.00FairCLR3-57369%-10NA30.681040.5
0804:51W 710.00FairCLR4-566%-8NA30.671040.2
0803:51W 910.00FairCLR4-663%-10NA30.651039.6
0802:51NW 910.00FairCLR4-663%-10NA30.641039.2
0801:51NW 910.00FairCLR5-660%-9NA30.631038.8
0800:51NW 1310.00FairCLR6-657%-11NA30.631038.6

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, January 8, 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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972
CDUS43 KLOT 090646
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1245 AM CST MON JAN 9 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 8 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         19   1159 PM  63    1965  31    -12       42
  MINIMUM          2    730 AM -11    1942  17    -15       36
                                      1875
  AVERAGE         11                        24    -13       39

PRECIPITATION (IN)
  YESTERDAY        0.00          1.18 1935   0.06  -0.06     0.19
  MONTH TO DATE    0.11                      0.50  -0.39     0.20
  SINCE DEC 1      1.88                      2.75  -0.87     5.07
  SINCE JAN 1      0.11                      0.50  -0.39     0.20

SNOWFALL (IN)
  YESTERDAY        0.0           3.6  1974   0.3   -0.3      0.0
  MONTH TO DATE    T                         2.6   -2.6       T
  SINCE DEC 1     17.7                      10.8    6.9      4.5
  SINCE JUL 1     17.7                      12.2    5.5     15.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       54                        41     13       26
  MONTH TO DATE  383                       328     55      285
  SINCE DEC 1   1614                      1483    131     1085
  SINCE JUL 1   2443                      2739   -296     2058

 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    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           700 AM
 LOWEST     37           200 PM
 AVERAGE    56

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        60      1880
 MINIMUM TEMPERATURE (F)   17       -20      1875


SUNRISE AND SUNSET
JANUARY  9 2017.......SUNRISE   719 AM CST   SUNSET   439 PM CST
JANUARY 10 2017.......SUNRISE   719 AM CST   SUNSET   440 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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