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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).

Saturday, April 7, 2018

Chicago Weather O'Hare Data Wednesday, April 4 2018 and Chicago Weather Forecast Wednesday, April 4 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.
0423:51W 910.00Partly CloudySCT110281558%19NA30.211023.8
0422:51W 710.00Partly CloudySCT110291556%22NA30.211023.7
0421:51W 710.00Partly CloudySCT110291658%22NA30.191023.2
0420:51W 810.00A Few CloudsFEW040 FEW200311552%24NA30.181022.9
0419:51W 810.00A Few CloudsFEW040321856%25NA30.181022.6
0418:51W 14 G 2210.00Mostly CloudyBKN0403317353252%23NA30.171022.2
0417:51W 1510.00Mostly CloudyBKN042331854%23NA30.161022.2
0416:51W 1510.00Mostly CloudyBKN042331956%23NA30.151021.9
0415:51W 17 G 2610.00Mostly CloudyBKN040331854%22NA30.151021.8
0414:51W 17 G 2410.00OvercastOVC040342159%23NA30.151021.7
0413:51W 1610.00Mostly CloudySCT036 BKN048342261%24NA30.131021.1
0412:51NW 16 G 2510.00OvercastOVC0423320332758%23NA30.121020.7
0411:51NW 18 G 2610.00Mostly CloudyBKN041311961%19NA30.111020.3
0410:51NW 18 G 2310.00Mostly CloudyBKN037 BKN050311961%19NA30.081019.2
0409:51NW 22 G 3310.00Mostly Cloudy and BreezyBKN037301758%17NA30.051018.1
0408:51NW 21 G 3010.00Mostly Cloudy and BreezyBKN029 BKN037281763%14NA30.021017.1
0407:51NW 16 G 2810.00OvercastOVC026271869%15NA29.991016.2
0406:51NW 21 G 3110.00Overcast and BreezyOVC0232719342672%13NA29.951015.00.01
0405:51NW 20 G 2610.00Mostly CloudyBKN024 BKN032272075%13NA29.891013.0
0404:51NW 17 G 263.00Light SnowFEW018 BKN032 OVC045272178%14NA29.851011.5
0403:51NW 174.00Light Snow Fog/MistSCT013 SCT018 OVC030272385%14NA29.791009.50.010.01
0402:51NW 21 G 301.50Light Snow Fog/Mist and BreezyBKN020 OVC029292585%16NA29.741007.8
0401:51NW 18 G 255.00Light Snow Fog/MistBKN010 OVC015332985%22NA29.681005.5
0400:51W 16 G 236.00Light Snow Fog/MistBKN011 OVC0363431363489%24NA29.661004.90.01

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



FORECAST:
Chicago Weather Forecast

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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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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU APR 5 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 4 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         35   1254 PM  79    1929  54    -19       56
                                      1921
  MINIMUM         26    529 AM  16    1975  35     -9       43
  AVERAGE         31                        45    -14       50

PRECIPITATION (IN)
  YESTERDAY        0.01          1.90 1947   0.11  -0.10     0.02
  MONTH TO DATE    0.21                      0.42  -0.21     0.21
  SINCE MAR 1      1.95                      2.92  -0.97     4.22
  SINCE JAN 1      8.13                      6.44   1.69     8.61

SNOWFALL (IN)
  YESTERDAY        0.2           6.4  1920   0.1    0.1      0.0
  MONTH TO DATE    0.2                       0.4   -0.2      0.0
  SINCE MAR 1      2.8                       6.0   -3.2      7.8
  SINCE JUL 1     33.1                      35.5   -2.4     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       34                        20     14       15
  MONTH TO DATE  129                        84     45       61
  SINCE MAR 1    996                       925     71      846
  SINCE JUL 1   5454                      5659   -205     4771

 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    28   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    15.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1200 AM
 LOWEST     51           300 PM
 AVERAGE    70

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        85      1988
 MINIMUM TEMPERATURE (F)   35        18      1995
                                             1979


SUNRISE AND SUNSET
APRIL  5 2018.........SUNRISE   628 AM CDT   SUNSET   722 PM CDT
APRIL  6 2018.........SUNRISE   626 AM CDT   SUNSET   723 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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