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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, September 10, 2018

Chicago Weather O'Hare Data Saturday, September 8 2018 and Chicago Weather Forecast Saturday, September 8 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.
0823:51NE 20 G 2610.00OvercastFEW030 SCT060 OVC220635268%NANA30.121019.6
0822:51NE 18 G 2410.00OvercastBKN030 BKN060 OVC210655468%NANA30.121019.7
0821:51NE 17 G 2410.00OvercastBKN032 BKN060 OVC200665465%NANA30.121019.9
0820:51NE 20 G 2810.00OvercastSCT032 BKN060 OVC200665465%NANA30.131019.9
0819:51NE 16 G 2510.00OvercastFEW032 BKN042 BKN200 OVC250675463%NANA30.111019.4
0818:51NE 20 G 2510.00OvercastSCT032 BKN045 OVC2006754696763%NANA30.111019.2
0817:51NE 1710.00OvercastOVC032685461%NANA30.111019.4
0816:51E 15 G 2910.00OvercastBKN031 BKN050 OVC200685563%NANA30.121019.6
0815:51NE 21 G 2810.00Overcast and BreezySCT031 BKN045 OVC200685563%NANA30.131020.1
0814:51E 20 G 2410.00OvercastFEW032 BKN042 OVC150695561%NANA30.131020.1
0813:51NE 21 G 2610.00Overcast and BreezyFEW032 BKN040 BKN050 OVC150685461%NANA30.141020.4
0812:51E 18 G 2410.00OvercastFEW032 BKN046 BKN170 OVC2306854686561%NANA30.161020.9
0811:51NE 16 G 2310.00OvercastSCT030 SCT170 OVC230685359%NANA30.161021.2
0810:51NE 20 G 2810.00OvercastFEW030 SCT170 OVC230675259%NANA30.171021.3
0809:51E 1610.00OvercastFEW030 SCT170 OVC230675157%NANA30.171021.5
0808:51NE 16 G 2310.00OvercastFEW030 SCT160 OVC230665261%NANA30.171021.3
0807:51NE 16 G 2210.00OvercastFEW028 BKN160 OVC250665465%NANA30.181021.7
0806:51NE 1510.00OvercastFEW050 OVC1606548666554%NANA30.171021.4
0805:51NE 1410.00OvercastOVC180654956%NANA30.171021.4
0804:51NE 1510.00OvercastOVC150655161%NANA30.171021.4
0803:51NE 20 G 2410.00OvercastOVC160655059%NANA30.191022.0
0802:51E 14 G 2310.00OvercastOVC170665261%NANA30.201022.4
0801:51E 13 G 2410.00OvercastOVC170665363%NANA30.211022.8
0800:51E 15 G 2310.00OvercastOVC1706650676656%NANA30.221023.2


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



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 SUN SEP 9 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 8 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         69    305 PM  96    1960  78     -9       69
                                      1959
                                      1933
  MINIMUM         63   1159 PM  43    1986  58      5       58
  AVERAGE         66                        68     -2       64

PRECIPITATION (IN)
  YESTERDAY        0.00          1.65 1885   0.11  -0.11      T
  MONTH TO DATE    3.04                      0.92   2.12     0.25
  SINCE SEP 1      3.04                      0.92   2.12     0.25
  SINCE JAN 1     37.27                     26.05  11.22    31.99

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 SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE    0                         9     -9       21
  SINCE SEP 1      0                         9     -9       21
  SINCE JUL 1      0                        22    -22       26

 COOLING
  YESTERDAY        1                         4     -3        0
  MONTH TO DATE   80                        41     39       13
  SINCE SEP 1     80                        41     39       13
  SINCE JAN 1   1157                       781    376      796
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    17.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67          1000 PM
 LOWEST     56          1200 AM
 AVERAGE    62

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      1983
                                             1959
                                             1955
 MINIMUM TEMPERATURE (F)   57        43      1986


SUNRISE AND SUNSET
SEPTEMBER  9 2018.....SUNRISE   626 AM CDT   SUNSET   711 PM CDT
SEPTEMBER 10 2018.....SUNRISE   627 AM CDT   SUNSET   710 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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