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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 Sunday, July 29 2018 and Chicago Weather Forecast Sunday, July 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.
2923:51Calm10.00Mostly CloudySCT120 BKN250696176%NANA30.101019.0
2922:51Calm10.00Mostly CloudyBKN120 BKN250696176%NANA30.101019.0
2921:51Calm10.00Mostly CloudyBKN110 BKN250706173%NANA30.091018.6
2920:51SW 610.00Mostly CloudyFEW060 BKN100 BKN250726168%NANA30.071018.0
2919:51SW 610.00Mostly CloudyFEW048 SCT095 BKN110 BKN250735962%NANA30.061017.6
2918:51S 610.00Mostly CloudyFEW045 SCT060 BKN080 BKN2507360837064%NANA30.061017.50.07
2917:51310.00Light RainSCT045 SCT065 BKN080 BKN250716273%NANA30.061017.70.07
2916:51SE 1310.00Mostly CloudySCT055 SCT080 BKN100 BKN250775648%NA7930.061017.7
2915:51SE 710.00Mostly CloudySCT055 BKN080 BKN100 BKN250795442%NA7930.071017.8
2914:51E 1210.00Mostly CloudySCT055 BKN080 BKN250795442%NA7930.081018.1
2913:51E 710.00Mostly CloudyBKN065 BKN250805339%NA8030.081018.1
2912:51Calm10.00Mostly CloudySCT060 BKN2508151816435%NA8030.091018.3
2911:51Vrbl 310.00Partly CloudySCT050 SCT250775242%NA7830.101019.0
2910:51Calm10.00Partly CloudySCT045 SCT250775445%NA7830.121019.5
2909:51310.00Partly CloudyFEW040 SCT250765548%NA7830.121019.5
2908:51Calm10.00Mostly CloudyBKN250725861%NANA30.131019.7
2907:51Calm10.00Mostly CloudyFEW120 BKN250685768%NANA30.121019.5
2906:51Calm10.00Mostly CloudyFEW120 BKN2506456676275%NANA30.111019.3
2905:51Calm10.00Partly CloudyFEW120 SCT250635678%NANA30.101019.1
2904:51Calm10.00A Few CloudsFEW120 FEW250635678%NANA30.121019.5
2903:51Calm10.00A Few CloudsFEW120 FEW250645675%NANA30.121019.6
2902:51Calm10.00A Few CloudsFEW120 FEW200665670%NANA30.121019.4
2901:51Calm10.00A Few CloudsFEW200665670%NANA30.111019.3
2900:51Calm10.00A Few CloudsFEW2006756766768%NANA30.121019.7

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
137 AM CDT MON JUL 30 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 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         83   1238 PM  99    1913  84     -1       79
  MINIMUM         62    527 AM  50    1984  64     -2       64
  AVERAGE         73                        74     -1       72

PRECIPITATION (IN)
  YESTERDAY        0.07          1.58 1989   0.13  -0.06     0.00
  MONTH TO DATE    1.14                      3.41  -2.27     7.68
  SINCE JUN 1      8.77                      6.86   1.91    11.12
  SINCE JAN 1     27.62                     19.94   7.68    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        8                         9     -1        7
  MONTH TO DATE  342                       260     82      287
  SINCE JUN 1    557                       425    132      517
  SINCE JAN 1    706                       479    227      550
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     36          1200 PM
 AVERAGE    57

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      1916
 MINIMUM TEMPERATURE (F)   64        50      1984


SUNRISE AND SUNSET
JULY 30 2018..........SUNRISE   543 AM CDT   SUNSET   812 PM CDT
JULY 31 2018..........SUNRISE   544 AM CDT   SUNSET   811 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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