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

Sunday, January 15, 2017

Chicago Weather O'Hare Data Sunday, January 15 2017

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.
1523:51SE 59.00OvercastOVC1503024322879%25NA30.291026.4
1522:51SE 39.00OvercastOVC160312476%NANA30.291026.6
1521:51Calm9.00OvercastBKN150 OVC250292378%NANA30.311027.3
1520:51Calm10.00OvercastBKN150 OVC250312372%NANA30.321027.6
1519:51Calm10.00OvercastBKN150 OVC250312269%NANA30.321027.6
1518:51S 310.00OvercastBKN150 OVC250322061%NANA30.321027.5
1517:51S 310.00OvercastFEW120 BKN150 OVC2503118362959%NANA30.311027.5
1516:51S 79.00Mostly CloudySCT120 BKN150 BKN250331752%27NA30.321027.7
1515:51S 59.00Mostly CloudyFEW120 SCT150 BKN250331752%28NA30.331027.8
1514:51Calm9.00Mostly CloudyFEW120 FEW150 BKN250361339%NANA30.331028.1
1513:51Calm7.00Mostly CloudyFEW120 BKN150 BKN250341546%NANA30.341028.2
1512:51Calm8.00Mostly CloudyFEW120 BKN150 BKN250332058%NANA30.351028.8
1511:51Calm10.00Mostly CloudyFEW120 BKN160 BKN2503019302064%NANA30.381029.7
1510:51E 310.00Mostly CloudySCT120 BKN160 BKN250281866%NANA30.411030.8
1509:51Calm10.00Mostly CloudyBKN120 BKN160 BKN250251772%NANA30.431031.4
1508:51Calm10.00Mostly CloudyBKN130 BKN160 BKN250241775%NANA30.421031.0
1507:51Calm10.00Mostly CloudyBKN160 BKN250221782%NANA30.411030.8
1506:51W 38.00Mostly CloudyBKN160211888%NANA30.411030.9
1505:51NW 310.00Mostly CloudyBKN2502016232085%NANA30.421031.0
1504:51W 510.00Partly CloudySCT250201685%13NA30.431031.5
1503:51W 310.00Partly CloudySCT250211785%NANA30.431031.5
1502:51W 310.00Partly CloudySCT250221885%NANA30.451031.9
1501:51W 310.00Partly CloudySCT250211888%NANA30.451031.9
1500:51W 310.00A Few CloudsFEW250221885%NANA30.441031.6

Complete data after midnight (may be delayed 24-48 hours).

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 15, 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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825
CDUS43 KLOT 160632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST MON JAN 16 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 15 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         36    302 PM  60    1949  31      5       43
  MINIMUM         20    627 AM -19    1979  16      4       30
  AVERAGE         28                        24      4       37

PRECIPITATION (IN)
  YESTERDAY        0.00          0.81 1877   0.06  -0.06     0.01
  MONTH TO DATE    0.71                      0.91  -0.20     0.60
  SINCE DEC 1      2.48                      3.16  -0.68     5.47
  SINCE JAN 1      0.71                      0.91  -0.20     0.60

SNOWFALL (IN)
  YESTERDAY        0.0           4.2  1997   0.4   -0.4       T
  MONTH TO DATE    0.4                       5.0   -4.6      5.0
  SINCE DEC 1     18.1                      13.2    4.9      9.5
  SINCE JUL 1     18.1                      14.6    3.5     20.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       37                        42     -5       28
  MONTH TO DATE  638                       616     22      588
  SINCE DEC 1   1869                      1771     98     1388
  SINCE JUL 1   2698                      3027   -329     2361

 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     7   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     2.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     38           300 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        57      1990
 MINIMUM TEMPERATURE (F)   16       -25      1982


SUNRISE AND SUNSET
JANUARY 16 2017.......SUNRISE   716 AM CST   SUNSET   447 PM CST
JANUARY 17 2017.......SUNRISE   716 AM CST   SUNSET   448 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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