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

Sunday, August 21, 2016

Chicago Weather O'Hare Data Sunday, August 21 2016 -- Cooler 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.
2123:51NW 510.00FairCLR615272%NANA30.081018.4
2122:51NW 610.00FairCLR635268%NANA30.061017.8
2121:51NW 510.00FairCLR645265%NANA30.051017.4
2120:51NW 610.00A Few CloudsFEW060665261%NANA30.041016.8
2119:51NW 810.00A Few CloudsFEW060685053%NANA30.011015.9
2118:51NW 1010.00A Few CloudsFEW060 FEW0857250767146%NANA29.991015.3
2117:51W 1510.00Scattered Clouds FEW055 SCT080734942%NANA29.98??
2116:51NW 1410.00Mostly CloudySCT055 BKN080 BKN250745145%NANA29.96??
2115:51NW 1510.00Mostly CloudySCT050 BKN075 BKN250725148%NANA29.96??
2114:51WNW 1810.00Scattered CloudsSCT047755244%NANA29.96??
2113:51WNW 13 G2110.00Mostly CloudyBKN043725453%NANA29.95??
2112:51NW 14 G2010.00Mostly CloudyBKN0367154

55%NANA29.94??
2111:51WNW 13 G2010.00Mostly CloudyBKN028695458%NANA29.93??
2110:51WNW 1410.00Mostly CloudyBKN026685563%NANA29.91??
2109:51WNW 910.00Mostly CloudyBKN024655570%NANA29.90??
2108:51WNW 1210.00Mostly CloudyBKN018635575%NANA29.88??
2107:51WNW 910.00Mostly CloudyBKN015615683%NANA29.86??
2106:51WNW 1210.00Mostly CloudyBKN0126056

86%NANA29.83??
2105:51W 610.00Partly CloudyFEW015585693%NANA29.81??
2104:51W 710.00ClearCLR605686%NANA29.78??
2103:51W 910.00ClearCLR615683%NANA29.78?
2102:51W 910.00ClearCLR615683%NANA29.76??
2101:51W 910.00ClearCLR625680%NANA29.75??
2100:51W 1010.00ClearCLR6456

75%NANA29.75??

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Sunday, August 21, 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 220634
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON AUG 22 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 21 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         76    319 PM  99    1955  82     -6       82
  MINIMUM         58    524 AM  46    1950  63     -5       55
  AVERAGE         67                        72     -5       69

PRECIPITATION (IN)
  YESTERDAY        0.00          2.00 1874   0.15  -0.15     0.00
  MONTH TO DATE    2.34                      3.45  -1.11     1.42
  SINCE JUN 1     11.42                     10.60   0.82    11.39
  SINCE JAN 1     25.06                     23.68   1.38    22.88

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     13                        52    -39       52
  SINCE JUL 1      0                         4     -4       13

 COOLING
  YESTERDAY        2                         7     -5        4
  MONTH TO DATE  250                       173     77      198
  SINCE JUN 1    798                       621    177      562
  SINCE JAN 1    872                       675    197      615
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.8


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    93           500 AM
 LOWEST     41           500 PM
 AVERAGE    67

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1936
 MINIMUM TEMPERATURE (F)   63        49      2004


SUNRISE AND SUNSET
AUGUST 22 2016........SUNRISE   607 AM CDT   SUNSET   741 PM CDT
AUGUST 23 2016........SUNRISE   608 AM CDT   SUNSET   739 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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