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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).

Saturday, September 29, 2018

Chicago Weather O'Hare Data Wednesday, September 26 2018 and Chicago Weather Forecast Wednesday, September 26 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.
2623:51W 610.00Mostly CloudyBKN250544572%NANA30.121020.0
2622:51W 510.00Mostly CloudyBKN250554569%NANA30.121020.0
2621:51W 510.00Mostly CloudyBKN250574564%NANA30.121020.1
2620:51W 310.00Mostly CloudyFEW065 BKN250584562%NANA30.131020.3
2619:51W 310.00Mostly CloudyFEW060 BKN250604456%NANA30.121019.9
2618:51W 610.00Mostly CloudyFEW060 BKN2506243676250%NANA30.101019.4
2617:51W 910.00Mostly CloudyFEW060 BKN250644346%NANA30.091019.0
2616:51W 910.00Mostly CloudySCT060 BKN250664242%NANA30.081018.7
2615:51W 810.00Mostly CloudyBKN065 BKN250664343%NANA30.091018.9
2614:51W 10 G 1710.00Mostly CloudyBKN060 BKN075 BKN250654243%NANA30.091018.9
2613:51W 9 G 1710.00Mostly CloudyBKN050 BKN250674444%NANA30.091018.9
2612:51W 13 G 2010.00Mostly CloudyFEW050 BKN2506443655046%NANA30.101019.1
2611:51NW 1210.00Partly CloudyFEW045 SCT250624146%NANA30.101019.2
2610:51W 1310.00Partly CloudyFEW032 SCT250614352%NANA30.111019.5
2609:51NW 910.00A Few CloudsFEW027 FEW250574462%NANA30.111019.5
2608:51W 810.00A Few CloudsFEW025 FEW250544675%NANA30.101019.2
2607:51W 810.00A Few CloudsFEW025 FEW250514580%NANA30.091018.9
2606:51W 710.00A Few CloudsFEW025 FEW2505045615083%47NA30.081018.4
2605:51W 9 G 1810.00A Few CloudsFEW025 FEW200 FEW250514580%NANA30.061017.8
2604:51NW 1010.00Mostly CloudyFEW025 BKN250534677%NANA30.021016.4
2603:51NW 1210.00Mostly CloudyBKN028 BKN250564772%NANA29.991015.3
2602:51NW 16 G 2510.00OvercastSCT021 OVC027574769%NANA29.981014.9
2601:51NW 1410.00OvercastBKN021 OVC029595175%NANA29.961014.3
2600:51NW 16 G 2510.00OvercastFEW017 BKN022 OVC0336154676178%NANA29.941013.50.01


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 ...

+ + + +

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU SEP 27 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 26 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         67    333 PM  92    2017  71     -4       92
  MINIMUM         50    627 AM  35    1928  50      0       70
  AVERAGE         59                        60     -1       81

PRECIPITATION (IN)
  YESTERDAY        0.00          2.71 1933   0.11  -0.11     0.00
  MONTH TO DATE    3.50                      2.83   0.67     0.32
  SINCE SEP 1      3.50                      2.83   0.67     0.32
  SINCE JAN 1     37.73                     27.96   9.77    32.06

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        6                         6      0        0
  MONTH TO DATE   18                        77    -59       29
  SINCE SEP 1     18                        77    -59       29
  SINCE JUL 1     18                        90    -72       34

 COOLING
  YESTERDAY        0                         1     -1       16
  MONTH TO DATE  182                        88     94      179
  SINCE SEP 1    182                        88     94      179
  SINCE JAN 1   1259                       828    431      962
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           600 AM
 LOWEST     42           300 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1971
 MINIMUM TEMPERATURE (F)   49        31      1942


SUNRISE AND SUNSET
SEPTEMBER 27 2018.....SUNRISE   644 AM CDT   SUNSET   640 PM CDT
SEPTEMBER 28 2018.....SUNRISE   645 AM CDT   SUNSET   638 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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