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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Saturday, September 2, 2017

Chicago Weather O'Hare Data Monday, August 28 2017 and Chicago Weather Forecast Monday, August 28 2017

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.
2823:51N 67.00Mostly CloudySCT040 BKN120666390%NANA30.021016.2
2822:51Calm9.00Mostly CloudyBKN120666287%NANA30.031016.4
2821:51Calm10.00Mostly CloudyFEW045 BKN100 BKN250676284%NANA30.031016.50.01
2820:51NE 59.00OvercastSCT036 BKN080 OVC110676387%NANA30.031016.60.01
2819:51N 610.00Mostly CloudyBKN100 BKN140 BKN250676387%NANA30.011016.1
2818:51N 610.00OvercastBKN030 BKN038 OVC1106661806684%NANA30.021016.20.15
2817:51N 87.00Light RainFEW046 OVC110686384%NANA30.021016.30.04
2816:51E 9 G 217.00Thunderstorm Light RainSCT023 BKN090CB OVC110686281%NANA29.991015.30.11
2815:51S 15 G 207.00Thunderstorm Light RainBKN060 BKN095 OVC250756264%NANA29.991015.1
2814:51N 610.00Mostly CloudyFEW037 BKN050 BKN110 BKN250795950%NA8029.981014.7
2813:51SE 510.00Mostly CloudySCT037 SCT050 BKN110 BKN250765956%NA7829.991015.4
2812:51SW 510.00Mostly CloudyFEW037 BKN049 BKN065 BKN2507559766558%NANA30.011015.8
2811:51Vrbl 610.00Mostly CloudyFEW030 SCT070 BKN170 BKN250756060%NANA30.011016.0
2810:51S 510.00Mostly CloudySCT043 SCT070 BKN160 BKN250725861%NANA30.021016.3
2809:51S 710.00Mostly CloudyFEW037 BKN046 BKN200705968%NANA30.031016.6
2808:51S 710.00Mostly CloudySCT037 BKN045 BKN200686076%NANA30.041017.0
2807:51SE 810.00Mostly CloudyFEW047 SCT090 BKN200675976%NANA30.041016.8
2806:51SE 510.00Mostly CloudyBKN050 BKN1606559676481%NANA30.031016.60.20
2805:51SE 610.00OvercastBKN049 BKN065 OVC250656084%NANA30.021016.2
2804:51SE 97.00OvercastBKN060 OVC080666287%NANA30.021016.2
2803:51SE 66.00Fog/MistBKN060 OVC080666287%NANA30.011015.90.030.20
2802:51SE 53.00Rain Fog/MistBKN037 OVC080666390%NANA30.021016.10.17
2801:51S 510.00OvercastBKN060 OVC090666287%NANA30.011016.0
2800:51Calm10.00OvercastFEW055 OVC0906661746684%NANA30.021016.4

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS



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CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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198
CDUS43 KLOT 290635
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE AUG 29 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    146 PM  97    1955  81     -1       83
                                      1953
  MINIMUM         64   1130 PM  42    1986  61      3       71
  AVERAGE         72                        71      1       77

PRECIPITATION (IN)
  YESTERDAY        0.36          1.45 1932   0.15   0.21     0.00
  MONTH TO DATE    2.44                      4.49  -2.05     3.64
  SINCE JUN 1     13.56                     11.64   1.92    12.72
  SINCE JAN 1     31.67                     24.72   6.95    26.36

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    5                         1      4        0
  SINCE JUN 1      8                        53    -45       13
  SINCE JUL 1      5                         5      0        0

 COOLING
  YESTERDAY        7                         6      1       12
  MONTH TO DATE  200                       221    -21      313
  SINCE JUN 1    736                       669     67      861
  SINCE JAN 1    769                       723     46      935
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           100 AM
 LOWEST     52           200 PM
 AVERAGE    70

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        98      1953
 MINIMUM TEMPERATURE (F)   61        43      1982
                                             1965


SUNRISE AND SUNSET
AUGUST 29 2017........SUNRISE   614 AM CDT   SUNSET   730 PM CDT
AUGUST 30 2017........SUNRISE   615 AM CDT   SUNSET   728 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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