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

Sunday, July 19, 2015

Chicago Weather O'Hare Data Sunday, July 19 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.

1923:51Calm10.00A Few CloudsFEW250696176%NANA29.891011.8
1922:51W 310.00A Few CloudsFEW250716171%NANA29.891011.7
1921:51W 310.00A Few CloudsFEW250726168%NANA29.901011.8
1920:51W 310.00Partly CloudyFEW040 SCT250755958%NANA29.881011.3
1919:51N 810.00Mostly CloudyBKN250795747%NA8029.861010.6
1918:51N 910.00Mostly CloudyBKN2508161858051%NA8229.851010.1
1917:51NW 1210.00Mostly CloudyBKN250816049%NA8229.851010.3
1916:51N 1210.00Mostly CloudyFEW045 BKN250836148%NA8429.871010.8
1915:51W 15 G 2510.00Mostly CloudyFEW045 BKN250836249%NA8429.871010.8
1914:51NW 15 G 2510.00Mostly CloudyFEW041 FEW150 BKN250856653%NA8729.881011.3
1913:51W 18 G 2310.00Mostly CloudyFEW040 SCT160 BKN250 BKN300836657%NA8529.901011.9
1912:51W 1310.00OvercastSCT037 SCT160 BKN250 OVC3008469857661%NA8829.901012.1
1911:51W 910.00OvercastBKN037 BKN250 OVC300837065%NA8729.911012.2
1910:51W 710.00Mostly CloudyFEW028 SCT042 BKN250 BKN300827169%NA8629.911012.4
1909:51Calm10.00Mostly CloudySCT042 SCT200 BKN300816967%NA8429.911012.4
1908:51N 1310.00Mostly CloudyFEW030 SCT200 BKN300786974%NA8029.901011.9
1907:51N 810.00Mostly CloudySCT200 BKN300797279%NA8229.881011.3
1906:51NW 810.00Mostly CloudyFEW040 BKN200 BKN3007672787588%NA7629.871010.8
1905:51NW 710.00Mostly CloudyFEW040 BKN300767288%NA7629.861010.5

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 Sunday, July 19, 2015 …

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 201115
CLIORD

CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON JUL 20 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 19 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         85    232 PM 101    1930  84      1       80
  MINIMUM         65   1154 PM  50    1873  64      1       57
  AVERAGE         75                        74      1       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.96 1963   0.11  -0.11     0.00
  MONTH TO DATE    2.85                      2.11   0.74     2.10
  SINCE JUN 1      9.97                      5.56   4.41     9.91
  SINCE JAN 1     21.46                     18.64   2.82    24.74

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   13                         0     13        5
  SINCE JUN 1     52                        48      4       17
  SINCE JUL 1     13                         0     13        5

 COOLING
  YESTERDAY       10                         9      1        4
  MONTH TO DATE  114                       170    -56      106
  SINCE JUN 1    232                       335   -103      304
  SINCE JAN 1    285                       389   -104      365
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     47           400 PM
 AVERAGE    67

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1980
 MINIMUM TEMPERATURE (F)   64        53      1970


SUNRISE AND SUNSET
JULY 20 2015..........SUNRISE   534 AM CDT   SUNSET   822 PM CDT
JULY 21 2015..........SUNRISE   534 AM CDT   SUNSET   821 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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