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

Saturday, August 20, 2016

Chicago Weather O'Hare Data Saturday, August 20 2016 -- Showers, 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.
2023:51W 910.00FairCLR645881%NANA29.751007.0
2022:51W 1010.00FairCLR665773%NANA29.741006.8
2021:51W 1210.00A Few CloudsFEW040675873%NANA29.731006.2
2020:51W 1210.00A Few CloudsFEW040695868%NANA29.701005.5
2019:51W 810.00A Few CloudsFEW040 FEW110695970%NANA29.671004.5
2018:51W 18 G 2410.00Partly CloudyFEW030 SCT1007159806966%NANA29.661003.90.02
2017:51W 1410.00Mostly CloudyFEW029 SCT034 BKN070706687%NANA29.641003.30.02
2016:51W 1510.00Mostly CloudyFEW033 BKN045 BKN050 BKN250776464%NA7929.611002.1
2015:51W 20 G 2610.00Mostly CloudyFEW028 BKN048 BKN250766569%NA7829.601002.0
2014:51W 17 G 2510.00Mostly CloudyFEW032 SCT042 SCT055 BKN250786462%NA8029.601001.8
2013:51W 14 G 2110.00Mostly CloudySCT025 SCT100 BKN150 BKN250796767%NA8129.611002.0
2012:51W 15 G 2210.00Mostly CloudySCT020 BKN075 BKN1007768777174%NA7929.611002.30.45
2011:51SW 1210.00OvercastSCT013 BKN075 OVC110767082%NA7729.621002.5
2010:51S 910.00OvercastBKN010 BKN075 OVC110757188%NANA29.631002.7
2009:51S 810.00OvercastFEW008 BKN022 OVC110737194%NANA29.631003.00.45
2008:51SW 58.00Light RainSCT007 BKN014 OVC024716994%NANA29.661003.90.45
2007:51S 129.00Light RainOVC008737090%NANA29.671004.0
2006:51S 1310.00OvercastOVC0107370737290%NANA29.701005.1
2005:51S 1010.00OvercastBKN011 BKN038 BKN070 OVC200727094%NANA29.711005.6
2004:51S 1010.00Mostly CloudyFEW030 BKN048 BKN250737090%NANA29.741006.6
2003:51S 810.00Mostly CloudyFEW150 BKN250726991%NANA29.771007.5
2002:51S 810.00Mostly CloudyFEW150 BKN250726991%NANA29.801008.4
2001:51S 710.00Partly CloudySCT250727094%NANA29.811009.1

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 Saturday, August 20, 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 210632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN AUG 21 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 20 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         80   1248 PM  98    1947  82     -2       74
  MINIMUM         63   1115 PM  47    1950  63      0       59
  AVERAGE         72                        72      0       67

PRECIPITATION (IN)
  YESTERDAY        0.47          1.47 1951   0.16   0.31     0.00
  MONTH TO DATE    2.34                      3.30  -0.96     1.42
  SINCE JUN 1     11.42                     10.45   0.97    11.39
  SINCE JAN 1     25.06                     23.53   1.53    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        7                         7      0        2
  MONTH TO DATE  248                       166     82      194
  SINCE JUN 1    796                       614    182      558
  SINCE JAN 1    870                       668    202      611
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     62           200 PM
 AVERAGE    78

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1955
 MINIMUM TEMPERATURE (F)   63        46      1950


SUNRISE AND SUNSET
AUGUST 21 2016........SUNRISE   606 AM CDT   SUNSET   742 PM CDT
AUGUST 22 2016........SUNRISE   607 AM CDT   SUNSET   741 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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