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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).

Tuesday, July 31, 2018

Chicago Weather O'Hare Data Saturday, July 28 2018 and Chicago Weather Forecast Saturday, July 28 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.
2823:51W 310.00A Few CloudsFEW150685665%NANA30.111019.4
2822:51Calm10.00A Few CloudsFEW060 FEW085715659%NANA30.111019.1
2821:51W 610.00A Few CloudsFEW060 FEW085725555%NANA30.111019.1
2820:51W 810.00Mostly CloudyFEW050 SCT070 SCT090 BKN250745450%NANA30.101018.9
2819:51SE 810.00Mostly CloudyFEW050 SCT070 BKN250755346%NANA30.101018.8
2818:51SE 810.00Mostly CloudyFEW060 SCT075 BKN2507653827645%NA7830.101018.8
2817:51SE 910.00OvercastFEW060 SCT075 OVC250785342%NA7930.101018.8
2816:51E 710.00Mostly CloudyFEW065 BKN250805137%NA8030.101018.9
2815:51W 810.00Mostly CloudySCT065 BKN250815034%NA8030.101018.8
2814:51NW 910.00Mostly CloudySCT065 BKN250805035%NA8030.101019.0
2813:51NW 910.00Mostly CloudySCT060 SCT070 BKN250805137%NA8030.111019.4
2812:51Vrbl 510.00Mostly CloudySCT060 SCT070 BKN2507750796239%NA7830.121019.5
2811:51W 1010.00Partly CloudySCT060 SCT250765040%NA7830.131020.0
2810:51NW 710.00Partly CloudySCT065 SCT250764939%NA7830.141020.3
2809:51W 710.00A Few CloudsFEW060 FEW250755042%NANA30.141020.2
2808:51Calm10.00A Few CloudsFEW250725352%NANA30.151020.5
2807:51N 510.00A Few CloudsFEW250675361%NANA30.121019.6
2806:51W 510.00A Few CloudsFEW040 FEW2506253666173%NANA30.121019.6
2805:51Calm9.00A Few CloudsFEW040 FEW250615375%NANA30.101018.8
2804:51W 310.00FairCLR615375%NANA30.091018.6
2803:51W 610.00FairCLR625373%NANA30.101018.8
2802:51W 610.00FairCLR625475%NANA30.081018.3
2801:51W 510.00FairCLR645470%NANA30.081018.1
2800:51W 510.00FairCLR6654766665%NANA30.081018.2

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
139 AM CDT SUN JUL 29 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 28 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         82    224 PM 100    1983  84     -2       79
  MINIMUM         61    540 AM  51    1984  64     -3       67
  AVERAGE         72                        74     -2       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.91 1906   0.13  -0.13     0.00
  MONTH TO DATE    1.07                      3.28  -2.21     7.68
  SINCE JUN 1      8.70                      6.73   1.97    11.12
  SINCE JAN 1     27.55                     19.81   7.74    29.23

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  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                        48    -38        3
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        7                         9     -2        8
  MONTH TO DATE  334                       251     83      280
  SINCE JUN 1    549                       416    133      510
  SINCE JAN 1    698                       470    228      543
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     35           200 PM
 AVERAGE    57

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        99      1913
 MINIMUM TEMPERATURE (F)   64        50      1984


SUNRISE AND SUNSET
JULY 29 2018..........SUNRISE   542 AM CDT   SUNSET   813 PM CDT
JULY 30 2018..........SUNRISE   543 AM CDT   SUNSET   812 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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