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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 Monday, July 30 2018 and Chicago Weather Forecast Monday, July 30 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.
3023:51NE 510.00Partly CloudySCT250716171%NANA30.061017.6
3022:51N 610.00Partly CloudySCT250726168%NANA30.051017.3
3021:51NE 710.00Partly CloudySCT250735859%NANA30.061017.5
3020:51E 810.00Partly CloudySCT250745654%NANA30.041016.9
3019:51E 910.00Partly CloudySCT250765548%NA7830.031016.5
3018:51NE 1010.00Partly CloudyFEW045 SCT2507757827750%NA7930.031016.4
3017:51E 710.00Partly CloudyFEW050 SCT250805441%NA8030.041016.8
3016:51NE 910.00Partly CloudyFEW050 SCT250805644%NA8030.041016.7
3015:51E 1310.00Partly CloudyFEW050 SCT250815642%NA8130.051017.1
3014:51E 1210.00Partly CloudyFEW050 SCT250815439%NA8130.061017.5
3013:51NE 9 G 1710.00Partly CloudyFEW050 SCT250815439%NA8130.071018.0
3012:51E 8 G 1610.00Partly CloudySCT050 SCT2508053816639%NA8030.081018.1
3011:51E 910.00Partly CloudySCT046805542%NA8030.081018.3
3010:51E 1010.00A Few CloudsFEW034785647%NA7930.091018.4
3009:51E 810.00Partly CloudySCT034 SCT250755958%NANA30.091018.5
3008:51E 610.00A Few CloudsFEW030 FEW250736166%NANA30.081018.1
3007:51S 310.00Partly CloudyFEW180 SCT250676181%NANA30.081018.4
3006:51Calm10.00Partly CloudyFEW180 SCT2506560686284%NANA30.081018.4
3005:51Calm10.00Partly CloudySCT250635987%NANA30.081018.2
3004:51Calm10.00A Few CloudsFEW250645984%NANA30.071018.1
3003:51Calm10.00A Few CloudsFEW150 FEW250646087%NANA30.081018.2
3002:51Calm10.00Partly CloudyFEW150 SCT250666184%NANA30.091018.4
3001:51Calm10.00Partly CloudyFEW150 SCT250676181%NANA30.091018.6
3000:51W 310.00Mostly CloudySCT120 BKN2506861746878%NANA30.101018.8


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 TUE JUL 31 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 30 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   1220 PM 102    1916  83     -1       84
  MINIMUM         62    446 AM  50    1984  64     -2       62
  AVERAGE         72                        74     -2       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.43 1979   0.14  -0.14     0.00
  MONTH TO DATE    1.14                      3.55  -2.41     7.68
  SINCE JUN 1      8.77                      7.00   1.77    11.12
  SINCE JAN 1     27.62                     20.08   7.54    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  349                       269     80      295
  SINCE JUN 1    564                       434    130      525
  SINCE JAN 1    713                       488    225      558
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     6.0


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    90           500 AM
 LOWEST     39          1200 PM
 AVERAGE    65

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        99      2006
                                             1945
 MINIMUM TEMPERATURE (F)   64        51      1984


SUNRISE AND SUNSET
JULY 31 2018..........SUNRISE   544 AM CDT   SUNSET   811 PM CDT
AUGUST  1 2018........SUNRISE   545 AM CDT   SUNSET   810 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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