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

Thursday, August 17, 2017

Chicago Weather O'Hare Data Monday, August 14 2017 and Chicago Weather Forecast Monday, August 14 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.
1423:51S 310.00Mostly CloudyFEW048 BKN120726579%NANA29.821009.3
1422:51Calm10.00Mostly CloudyFEW048 SCT070 BKN095756366%NANA29.821009.2
1421:51N 510.00OvercastSCT042 BKN060 OVC075776362%NA7929.821009.3
1420:51S 510.00OvercastSCT042 BKN070 OVC110786258%NA8029.811009.1
1419:51SW 310.00OvercastSCT045 BKN080 OVC100786258%NA8029.811009.0
1418:51Vrbl 310.00Mostly CloudyFEW047 BKN090 BKN1107962837756%NA8029.811009.0
1417:51W 510.00Mostly CloudyBKN065 BKN075 BKN090806152%NA8129.811009.1
1416:51SW 910.00Mostly CloudySCT060 BKN075 BKN110815947%NA8129.821009.2
1415:51SW 1410.00Partly CloudySCT048 SCT095 SCT250825946%NA8229.821009.4
1414:51SW 710.00Partly CloudySCT048 SCT110 SCT160 SCT250805847%NA8129.841009.9
1413:51S 1210.00Mostly CloudyFEW046 BKN170 BKN250795950%NA8029.851010.4
1412:51S 510.00OvercastFEW047 SCT130 BKN170 OVC2507758796552%NA7929.871010.9
1411:51Vrbl 510.00OvercastFEW047 SCT140 SCT190 OVC250785850%NA7929.881011.5
1410:51SW 810.00OvercastSCT043 BKN160 OVC250775852%NA7929.901011.9
1409:51SW 610.00Mostly CloudyFEW060 FEW140 BKN250765956%NA7829.911012.2
1408:51S 310.00Partly CloudyFEW050 FEW110 SCT250735859%NANA29.901012.1
1407:51Calm10.00Partly CloudyFEW050 FEW110 SCT250695868%NANA29.921012.8
1406:51Calm10.00Partly CloudyFEW055 SCT1106657686273%NANA29.921012.9
1405:51Calm10.00Partly CloudySCT110 SCT250625784%NANA29.931013.2
1404:51Calm10.00Partly CloudyFEW120 SCT250645778%NANA29.921012.9
1403:51S 310.00Partly CloudyFEW120 SCT250655776%NANA29.941013.3
1402:51Calm10.00Partly CloudyFEW150 SCT250675771%NANA29.941013.4
1401:51Calm10.00Mostly CloudyFEW150 BKN250675771%NANA29.961014.0
1400:51NE 310.00Mostly CloudyFEW050 BKN150 BKN2506756736768%NANA29.961014.2

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



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CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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663
CDUS43 KLOT 150635
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE AUG 15 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 14 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         83    316 PM  99    1944  82      1       87
  MINIMUM         62    453 AM  48    1964  63     -1       65
  AVERAGE         73                        73      0       76

PRECIPITATION (IN)
  YESTERDAY        0.00          6.49 1987   0.17  -0.17     0.00
  MONTH TO DATE    1.83                      2.29  -0.46     0.98
  SINCE JUN 1     12.95                      9.44   3.51    10.06
  SINCE JAN 1     31.06                     22.52   8.54    23.70

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 JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1      6                        52    -46       13
  SINCE JUL 1      3                         4     -1        0

 COOLING
  YESTERDAY        8                         8      0       11
  MONTH TO DATE   90                       119    -29      181
  SINCE JUN 1    626                       567     59      729
  SINCE JAN 1    659                       621     38      803
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM
 LOWEST     45           200 PM
 AVERAGE    65

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      1944
 MINIMUM TEMPERATURE (F)   63        48      2004


SUNRISE AND SUNSET
AUGUST 15 2017........SUNRISE   600 AM CDT   SUNSET   751 PM CDT
AUGUST 16 2017........SUNRISE   601 AM CDT   SUNSET   750 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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