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

Saturday, April 11, 2015

Chicago Weather O'Hare Data Saturday, April 11 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.

1123:51S 1010.00FairCLR523145%NANA30.151021.0
1122:51S 910.00FairCLR522941%NANA30.151021.0
1121:51S 710.00FairCLR522941%NANA30.151021.0
1120:51S 710.00FairCLR523043%NANA30.141020.9
1119:51S 710.00FairCLR572732%NANA30.141020.9
1118:51SW 610.00FairCLR6028625830%NANA30.151021.0
1117:51SW 610.00FairCLR612930%NANA30.151021.1
1116:51SW 810.00FairCLR612930%NANA30.161021.4
1115:51SW 910.00A Few CloudsFEW065613132%NANA30.171022.0
1114:51W 1010.00A Few CloudsFEW060613436%NANA30.201022.8
1113:51SW 8 G 2210.00A Few CloudsFEW060593439%NANA30.221023.5
1112:51SW 810.00FairCLR5834583941%NANA30.231023.8
1111:51W 8 G 1710.00A Few CloudsFEW060573645%NANA30.241024.4
1110:51W 810.00FairCLR553344%NANA30.261024.8
1109:51W 910.00FairCLR513554%NANA30.251024.6
1108:51W 810.00FairCLR473563%43NA30.251024.7
1107:51W 610.00FairCLR433471%39NA30.231024.2
1106:51W 810.00FairCLR3933403879%33NA30.211023.5
1105:51W 1010.00FairCLR383279%31NA30.191022.8
1104:51W 710.00FairCLR383279%33NA30.181022.4
1103:51W 510.00FairCLR383279%34NA30.171021.9
1102:51SW 710.00FairCLR393379%34NA30.161021.6



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, April 11, 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 120652
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT SUN APR 12 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 11 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         62    359 PM  90    1930  57      5       70
  MINIMUM         38    522 AM  25    1989  37      1       37
                                      1973
                                      1882
  AVERAGE         50                        47      3       54

PRECIPITATION (IN)
  YESTERDAY        0.00          2.41 1871   0.12  -0.12     0.00
  MONTH TO DATE    1.86                      1.19   0.67     0.55
  SINCE MAR 1      2.96                      3.69  -0.73     2.26
  SINCE JAN 1      5.82                      7.21  -1.39     7.56

SNOWFALL (IN)
  YESTERDAY        0.0           3.0  2007   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      0.0
  SINCE MAR 1      7.1                       6.4    0.7     12.3
  SINCE JUL 1     50.7                      36.2   14.5     80.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        18     -3       11
  MONTH TO DATE  175                       217    -42      214
  SINCE MAR 1   1085                      1058     27     1239
  SINCE JUL 1   6265                      5792    473     6654

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           300 AM
 LOWEST     29           400 PM
 AVERAGE    56

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        86      1977
                                             1971
 MINIMUM TEMPERATURE (F)   38        21      1957
                                             1939


SUNRISE AND SUNSET
APRIL 12 2015.........SUNRISE   616 AM CDT   SUNSET   729 PM CDT
APRIL 13 2015.........SUNRISE   615 AM CDT   SUNSET   730 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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