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

Saturday, August 22, 2015

Chicago Weather O'Hare Data Saturday, August 22 2015

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.

2223:51S 710.00OvercastBKN046 BKN060 OVC120705866%NANA29.991015.2
2222:51S 510.00Mostly CloudyBKN048 BKN120 BKN250695868%NANA30.011015.8
2221:51S 710.00A Few CloudsFEW120 FEW250705764%NANA30.021016.2
2220:51S 710.00A Few CloudsFEW250715761%NANA29.981014.7
2219:51S 910.00Partly CloudyFEW050 FEW150 SCT250735553%NANA29.971014.6
2218:51S 1210.00Partly CloudyFEW050 SCT2507755817747%NA7929.981014.8
2217:51S 1410.00Mostly CloudyFEW060 BKN250795544%NA8029.991015.3
2216:51S 14 G 2110.00Mostly CloudyFEW060 BKN250805542%NA8030.011015.8
2215:51S 20 G 2410.00Mostly CloudyFEW060 BKN250795442%NA7930.031016.5
2214:51S 17 G 2410.00Mostly CloudyFEW060 BKN250795442%NA7930.051017.3
2213:51SE 22 G 2810.00Mostly Cloudy and BreezyFEW080 BKN250805339%NA8030.071017.8
2212:51S 1610.00Mostly CloudyBKN2508055806242%NA8030.081018.3
2211:51S 15 G 2310.00Partly CloudyFEW070 SCT250795442%NA7930.111019.0
2210:51S 1810.00Partly CloudySCT250785545%NA7930.121019.4
2209:51S 1210.00A Few CloudsFEW250765650%NA7830.121019.5
2208:51S 810.00A Few CloudsFEW100725657%NANA30.121019.5
2207:51S 610.00FairCLR695766%NANA30.121019.6
2206:51S 310.00A Few CloudsFEW0806257696084%NANA30.111019.3
2205:51S 610.00A Few CloudsFEW080605686%NANA30.101019.0

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: Developing

Weather Underground Historical 24-Hour Weather Radar for Saturday, August 22, 2015 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.

Weather around ENTERDATE


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

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000
CDUS43 KLOT 230645
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT SUN AUG 23 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    332 PM  99    1936  82     -1       86
  MINIMUM         60    521 AM  49    2004  63     -3       72
  AVERAGE         71                        72     -1       79

PRECIPITATION (IN)
  YESTERDAY        0.00          4.45 2002   0.15  -0.15     1.58
  MONTH TO DATE    1.42                      3.60  -2.18     6.48
  SINCE JUN 1     11.39                     10.75   0.64    16.43
  SINCE JAN 1     22.88                     23.83  -0.95    31.26

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     52                        52      0       17
  SINCE JUL 1     13                         4      9        5

 COOLING
  YESTERDAY        6                         7     -1       14
  MONTH TO DATE  204                       180     24      168
  SINCE JUN 1    568                       628    -60      545
  SINCE JAN 1    621                       682    -61      606
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    10.4


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    84           200 AM
 LOWEST     39           100 PM
 AVERAGE    62

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        97      1947
 MINIMUM TEMPERATURE (F)   62        48      1904


SUNRISE AND SUNSET
AUGUST 23 2015........SUNRISE   608 AM CDT   SUNSET   740 PM CDT
AUGUST 24 2015........SUNRISE   609 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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