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Archives for Chicago's hourly weather data updated 24-48 hours after end of each day. MOBILE CHGOWX.COM ...
Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Wednesday, May 2, 2018

Chicago Weather O'Hare Data Sunday, April 29 2018 and Chicago Weather Forecast Sunday, April 29 2018

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.
2923:51SE 610.00FairCLR431938%39NA30.221023.7
2922:51SE 710.00FairCLR451125%41NA30.221023.5
2921:51SE 710.00FairCLR46922%42NA30.221023.4
2920:51SE 810.00FairCLR48920%44NA30.221023.6
2919:51SE 810.00FairCLR511221%NANA30.221023.8
2918:51E 1010.00FairCLR5614595319%NANA30.241024.2
2917:51E 910.00FairCLR581619%NANA30.251024.7
2916:51E 810.00FairCLR591719%NANA30.271025.5
2915:51E 610.00FairCLR581720%NANA30.291026.0
2914:51E 610.00FairCLR561722%NANA30.311026.8
2913:51E 510.00FairCLR541622%NANA30.341027.7
2912:51E 610.00FairCLR5318543525%NANA30.341028.0
2911:51E 710.00FairCLR521927%NANA30.351028.2
2910:51NE 610.00FairCLR512029%NANA30.371028.7
2909:51Vrbl 710.00FairCLR482236%45NA30.381029.2
2908:51Vrbl 310.00FairCLR432753%NANA30.381029.1
2907:51NE 710.00FairCLR392865%34NA30.371029.0
2906:51N 610.00FairCLR3425353170%29NA30.361028.7
2905:51N 710.00FairCLR312372%24NA30.341028.0
2904:51NW 610.00FairCLR322369%26NA30.331027.4
2903:51NW 610.00FairCLR322369%26NA30.311026.8
2902:51N 810.00FairCLR332366%26NA30.301026.4
2901:51N 510.00FairCLR342364%29NA30.291026.2
2900:51N 710.00FairCLR3422443461%28NA30.291026.1

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



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

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON APR 30 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    421 PM  88    1970  64     -5       46
                                      1899
  MINIMUM         31R   505 AM  31    2008  43    -12       40
                                      1958
  AVERAGE         45                        54     -9       43

PRECIPITATION (IN)
  YESTERDAY        0.00          2.75 1909   0.12  -0.12     1.95
  MONTH TO DATE    2.72                      3.26  -0.54     5.11
  SINCE MAR 1      4.46                      5.76  -1.30     9.12
  SINCE JAN 1     10.64                      9.28   1.36    13.51

SNOWFALL (IN)
  YESTERDAY        0.0           T    1909   0.0    0.0      0.0
                                      1950
  MONTH TO DATE    3.2                       1.2    2.0      0.0
  SINCE MAR 1      5.8                       6.8   -1.0      7.8
  SINCE JUL 1     36.1                      36.3   -0.2     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        12      8       22
  MONTH TO DATE  700                       482    218      319
  SINCE MAR 1   1567                      1323    244     1104
  SINCE JUL 1   6025                      6057    -32     5029

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       12
  SINCE MAR 1      0                         1     -1       12
  SINCE JAN 1      0                         1     -1       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.7


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    72           500 AM
 LOWEST     19           400 PM
 AVERAGE    46

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


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 2018.........SUNRISE   549 AM CDT   SUNSET   749 PM CDT
MAY  1 2018...........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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