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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).

Monday, July 30, 2018

Chicago Weather O'Hare Data Friday, July 27 2018 and Chicago Weather Forecast Friday, July 27 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.
2723:51W 610.00FairCLR675463%NANA30.071017.9
2722:51W 610.00A Few CloudsFEW075695561%NANA30.081018.1
2721:51W 310.00A Few CloudsFEW075 FEW250715455%NANA30.081018.2
2720:51W 610.00A Few CloudsFEW080 FEW250725352%NANA30.071017.8
2719:51NW 910.00Partly CloudyFEW055 SCT080 SCT250745348%NANA30.061017.6
2718:51W 910.00Mostly CloudyFEW055 BKN0807653797445%NA7830.051017.4
2717:51NW 710.00Mostly CloudyBKN070765142%NA7830.051017.3
2716:51NW 12 G 2010.00Mostly CloudyFEW055 BKN065765243%NA7830.051017.3
2715:51NW 16 G 2010.00Mostly CloudySCT055 BKN070785240%NA7930.051017.2
2714:51NW 9 G 2110.00Mostly CloudyFEW048 BKN070775343%NA7830.051017.2
2713:51W 9 G 2210.00Mostly CloudyFEW046 BKN060755245%NANA30.051017.2
2712:51NW 12 G 2210.00Mostly CloudyBKN0437553756346%NANA30.051017.4
2711:51NW 1210.00Mostly CloudyBKN035 BKN250745450%NANA30.051017.3
2710:51W 710.00Partly CloudySCT030 SCT250725555%NANA30.051017.2
2709:51NW 610.00Partly CloudySCT022 SCT250695663%NANA30.041017.0
2708:51W 910.00Partly CloudySCT016 SCT250675771%NANA30.031016.6
2707:51NW 910.00A Few CloudsFEW013 FEW250655776%NANA30.011016.0
2706:51W 710.00A Few CloudsFEW013 FEW2506356666278%NANA30.001015.5
2705:51W 810.00A Few CloudsFEW030 FEW250625680%NANA29.991015.2
2704:51W 610.00FairCLR635576%NANA29.981014.9
2703:51W 910.00A Few CloudsFEW050645573%NANA29.971014.6
2702:51W 710.00Mostly CloudyBKN050655570%NANA29.961014.3
2701:51W 710.00A Few CloudsFEW050655468%NANA29.971014.5
2700:51W 710.00FairCLR6654776665%NANA29.981014.9

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
135 AM CDT SAT JUL 28 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 27 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         79    213 PM 100    1955  84     -5       82
                                      1916
  MINIMUM         62    550 AM  52    1985  64     -2       70
  AVERAGE         71                        74     -3       76

PRECIPITATION (IN)
  YESTERDAY        0.00          4.71 1966   0.13  -0.13      T
  MONTH TO DATE    1.07                      3.15  -2.08     7.68
  SINCE JUN 1      8.70                      6.60   2.10    11.12
  SINCE JAN 1     27.55                     19.68   7.87    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        6                         9     -3       11
  MONTH TO DATE  327                       242     85      272
  SINCE JUN 1    542                       407    135      502
  SINCE JAN 1    691                       461    230      535
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.1


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     39           300 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       100      1983
 MINIMUM TEMPERATURE (F)   64        51      1984


SUNRISE AND SUNSET
JULY 28 2018..........SUNRISE   541 AM CDT   SUNSET   814 PM CDT
JULY 29 2018..........SUNRISE   542 AM CDT   SUNSET   813 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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