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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, August 4, 2018

Chicago Weather O'Hare Data Friday, August 3 2018 and Chicago Weather Forecast Friday, August 3 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.
0323:51SE 510.00A Few CloudsFEW250756264%NANA30.041016.5
0322:51E 610.00Partly CloudySCT250756264%NANA30.051017.1
0321:51E 310.00Partly CloudyFEW200 SCT250766160%NA7830.061017.3
0320:51E 810.00Mostly CloudyFEW200 BKN250766262%NA7830.031016.5
0319:51E 910.00Mostly CloudyFEW200 BKN250786156%NA8030.021016.1
0318:51E 910.00Mostly CloudyFEW200 BKN2508061898052%NA8130.021016.0
0317:51E 910.00Mostly CloudyFEW080 BKN250826251%NA8330.021016.1
0316:51E 910.00Mostly CloudyBKN250856246%NA8630.031016.2
0315:51NE 910.00Partly CloudyFEW042 SCT250885836%NA8730.031016.2
0314:51Vrbl 310.00Partly CloudyFEW042 SCT250875028%NA8430.021015.9
0313:51Calm10.00A Few CloudsFEW018 FEW042855131%NA8330.041016.6
0312:51W 510.00A Few CloudsFEW018 FEW0338348836930%NA8130.051017.0
0311:51SW 510.00A Few CloudsFEW031815338%NA8030.051017.1
0310:51Calm10.00A Few CloudsFEW023 FEW200795239%NA7930.061017.5
0309:51W 610.00Partly CloudyFEW018 SCT200775445%NA7830.061017.5
0308:51Calm10.00A Few CloudsFEW014 FEW200765650%NA7830.061017.4
0307:51Calm7.00A Few CloudsFEW022 FEW200736576%NANA30.051017.0
0306:51Calm5.00Fog/MistFEW020 FEW2506965746787%NANA30.041016.9
0305:51Calm6.00Fog/MistFEW020 FEW048686487%NANA30.031016.4
0304:51Calm7.00A Few CloudsFEW016 FEW048686590%NANA30.011015.9
0303:51Calm8.00A Few CloudsFEW016 FEW048706687%NANA30.011015.7
0302:51Calm10.00A Few CloudsFEW048726579%NANA30.001015.4
0301:51E 510.00A Few CloudsFEW031 FEW055736576%NANA30.001015.5
0300:51E 510.00Mostly CloudySCT034 BKN0557464827371%NANA30.011015.6

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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000
CDUS43 KLOT 041109
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT AUG 4 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 3 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         89    207 PM  98    1964  83      6       84
                                      1944
                                      1930
  MINIMUM         67    500 AM  48    1894  64      3       61
  AVERAGE         78                        74      4       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.10 1915   0.16  -0.16     0.88
  MONTH TO DATE    T                         0.49  -0.49     1.80
  SINCE JUN 1      8.77                      7.64   1.13    12.92
  SINCE JAN 1     27.62                     20.72   6.90    31.03

SNOWFALL (IN)
  YESTERDAY        0.0           T    2003   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     10                        52    -42        3
  SINCE JUL 1      0                         4     -4        0

 COOLING
  YESTERDAY       13                         9      4        8
  MONTH TO DATE   35                        27      8       32
  SINCE JUN 1    607                       475    132      568
  SINCE JAN 1    756                       529    227      601
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     4.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     28           200 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1947
 MINIMUM TEMPERATURE (F)   64        53      1992
                                             1894
                                             1880


SUNRISE AND SUNSET
AUGUST  4 2018........SUNRISE   548 AM CDT   SUNSET   806 PM CDT
AUGUST  5 2018........SUNRISE   549 AM CDT   SUNSET   805 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
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