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

Friday, September 16, 2016

Chicago Weather O'Hare Data Friday, September 16 2016 -- Mostly Cloudy, Warmer 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.
1623:51SW 1510.00OvercastSCT030 BKN050 OVC100746676%NANA29.921012.8
1622:51SW 1010.00OvercastFEW030 BKN130 OVC200766569%NA7829.911012.3
1621:51S 810.00OvercastSCT035 SCT050 BKN150 OVC200766569%NA7829.911012.5
1620:51S 910.00OvercastSCT037 BKN200 OVC250776464%NA7929.921012.6
1619:51S 1010.00OvercastFEW040 OVC250786462%NA8029.901011.9
1618:51SW 1010.00Mostly CloudyFEW034 BKN042 BKN2507964837860%NA8129.891011.7
1617:51SW 1510.00Mostly CloudyFEW032 SCT045 BKN250806560%NA8229.891011.8
1616:51SW 12 G 2110.00Mostly CloudySCT032 BKN250816762%NA8329.891011.8
1615:51SW 18 G 2610.00Mostly CloudySCT034 BKN200 BKN250816762%NA8329.891011.6
1614:51S 17 G 2610.00Mostly CloudyFEW034 FEW150 SCT200 BKN250826760%NA8429.891011.6
1613:51S 1710.00OvercastFEW075 FEW095 SCT120 OVC250796869%NA8129.901012.1
1612:51S 20 G 3510.00OvercastSCT065 BKN160 OVC2507966806665%NA8129.931013.2
1611:51S 16 G 2810.00Mostly CloudyFEW065 BKN160806662%NA8229.961014.1
1610:51S 15 G 2110.00Partly CloudySCT170776566%NA7929.991015.2
1609:51S 1210.00Mostly CloudyFEW090 BKN220726271%NANA30.021016.2
1608:51S 1410.00Mostly CloudyFEW050 BKN090 BKN130706071%NANA30.021016.1
1607:51S 910.00OvercastFEW035 SCT050 BKN065 OVC130685973%NANA30.041016.9
1606:51SE 710.00OvercastSCT038 SCT100 BKN110 OVC1306657686573%NANA30.041016.9
1605:51SE 1210.00OvercastFEW046 OVC130665670%NANA30.031016.7
1604:51SE 810.00OvercastOVC041665670%NANA30.041016.7
1603:51SE 710.00OvercastFEW035 BKN045 OVC250665670%NANA30.051017.1
1602:51SE 910.00Mostly CloudyFEW049 BKN250665670%NANA30.061017.5
1601:51SE 1010.00Mostly CloudyBKN049 BKN250675668%NANA30.081018.1
1600:51SE 1210.00Mostly CloudyBKN2506757716671%NANA30.081018.3

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 Friday, September 16, 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 170639
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT SEP 17 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 16 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         83    214 PM  92    1955  75      8       83
                                      1931
  MINIMUM         65    246 AM  37    1984  54     11       56
  AVERAGE         74                        65      9       70

PRECIPITATION (IN)
  YESTERDAY        0.01          1.16 1980   0.11  -0.10     0.00
  MONTH TO DATE    0.55                      1.76  -1.21     1.42
  SINCE SEP 1      0.55                      1.76  -1.21     1.42
  SINCE JAN 1     27.53                     26.89   0.64    25.04

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE    1                        29    -28       18
  SINCE SEP 1      1                        29    -28       18
  SINCE JUL 1      1                        42    -41       36

 COOLING
  YESTERDAY        9                         3      6        5
  MONTH TO DATE  105                        69     36      130
  SINCE SEP 1    105                        69     36      130
  SINCE JAN 1   1070                       809    261      771
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1100 PM
 LOWEST     58           200 PM
 AVERAGE    69

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        93      1955
 MINIMUM TEMPERATURE (F)   54        37      1984


SUNRISE AND SUNSET
SEPTEMBER 17 2016.....SUNRISE   634 AM CDT   SUNSET   657 PM CDT
SEPTEMBER 18 2016.....SUNRISE   635 AM CDT   SUNSET   655 PM CDT


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

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