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

Wednesday, April 29, 2015

Chicago Weather O'Hare Data Wednesday, April 29 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.

2923:51N 710.00A Few CloudsFEW080443365%40NA29.911012.9
2922:51N 710.00A Few CloudsFEW095453363%41NA29.911013.0
2921:51N 610.00Partly CloudyFEW095 SCT140463463%43NA29.911012.9
2920:51NE 310.00Mostly CloudySCT095 BKN140473461%NANA29.911012.9
2919:51NE 710.00Mostly CloudyFEW070 SCT090 SCT110 BKN150483561%45NA29.901012.8
2918:51NE 1010.00Mostly CloudySCT090 BKN1104935614959%45NA29.911013.0
2917:51NE 1210.00Mostly CloudySCT075 BKN140 BKN250533652%NANA29.891012.3
2916:51NE 1210.00Partly CloudyFEW095 SCT250573747%NANA29.891012.4
2915:51NE 16 G 2210.00Mostly CloudyBKN120 BKN250603641%NANA29.891012.3
2914:51NE 810.00Mostly CloudyBKN110 BKN250593541%NANA29.901012.7
2913:51NE 810.00Mostly CloudyBKN110 BKN250583542%NANA29.911012.9
2912:51NE 1310.00Mostly CloudySCT110 BKN2506036614341%NANA29.921013.3
2911:51NE 810.00Mostly CloudyFEW100 BKN250603641%NANA29.931013.7
2910:51NE 710.00Partly CloudySCT250593541%NANA29.941014.0
2909:51NE 510.00A Few CloudsFEW250563546%NANA29.951014.2
2908:51N 710.00A Few CloudsFEW250533652%NANA29.961014.7
2907:51N 610.00A Few CloudsFEW250483663%45NA29.961014.8
2906:51N 510.00A Few CloudsFEW2504335433874%40NA29.961014.6
2905:51N 610.00A Few CloudsFEW250403377%36NA29.941014.1
2904:51W 510.00Mostly CloudyBKN250393379%35NA29.931013.9
2903:51W 510.00Partly CloudySCT250403479%36NA29.941014.2
2902:51NW 310.00Partly CloudySCT250403377%NANA29.951014.3
2901:51Calm10.00Partly CloudySCT250423371%NANA29.961014.6
2900:51Calm10.00Partly CloudySCT2504133523973%NANA29.971015.1

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Wednesday, April 29, 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 300633
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU APR 30 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 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         61    242 PM  88    1970  64     -3       59
                                      1899
  MINIMUM         38    503 AM  31    2008  43     -5       47
                                      1958
  AVERAGE         50                        54     -4       53

PRECIPITATION (IN)
  YESTERDAY        T             2.75 1909   0.12  -0.12     0.61
  MONTH TO DATE    2.87                      3.26  -0.39     2.83
  SINCE MAR 1      3.97                      5.76  -1.79     4.54
  SINCE JAN 1      6.83                      9.28  -2.45     9.84

SNOWFALL (IN)
  YESTERDAY        0.0           T    1909   0.0    0.0      0.0
                                      1950
  MONTH TO DATE    T                         1.2   -1.2      1.4
  SINCE MAR 1      7.1                       6.8    0.3     13.7
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        12      3       12
  MONTH TO DATE  440                       482    -42      471
  SINCE MAR 1   1350                      1323     27     1496
  SINCE JUL 1   6530                      6057    473     6911

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


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           200 AM
 LOWEST     39          1100 AM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        91      1942
 MINIMUM TEMPERATURE (F)   44        30      1873


SUNRISE AND SUNSET
APRIL 30 2015.........SUNRISE   549 AM CDT   SUNSET   749 PM CDT
MAY  1 2015...........SUNRISE   548 AM CDT   SUNSET   750 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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