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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, October 28, 2017

Chicago Weather O'Hare Data Wednesday, October 25 2017 and Chicago Weather Forecast Wednesday, October 25 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.
2523:51Calm10.00A Few CloudsFEW250403583%NANA29.841010.8
2522:51S 310.00Partly CloudySCT250423576%NANA29.841010.7
2521:51Calm10.00Partly CloudySCT250443673%NANA29.841010.8
2520:51S 510.00Partly CloudySCT250443571%41NA29.831010.5
2519:51E 510.00A Few CloudsFEW250463463%44NA29.821010.2
2518:51NE 510.00A Few CloudsFEW080 FEW2004833534556%46NA29.821010.0
2517:51Calm10.00A Few CloudsFEW080 FEW200513248%NANA29.791009.1
2516:51Calm10.00A Few CloudsFEW080 FEW180523247%NANA29.771008.4
2515:51NW 710.00Partly CloudySCT080 SCT180533245%NANA29.761007.9
2514:51NW 610.00Partly CloudySCT080 SCT180532940%NANA29.741007.4
2513:51W 710.00Mostly CloudySCT070 BKN170503148%47NA29.741007.5
2512:51NW 910.00Mostly CloudyBKN070 BKN1704831493852%44NA29.751007.7
2511:51NW 1210.00Mostly CloudyFEW095 SCT120 BKN170 BKN250483050%43NA29.761008.2
2510:51W 910.00Mostly CloudyFEW028 SCT085 SCT170 BKN250463258%41NA29.761008.2
2509:51W 810.00Mostly CloudyFEW025 FEW070 BKN110 BKN250433265%38NA29.761008.2
2508:51W 910.00Mostly CloudyFEW025 BKN110 BKN250393276%33NA29.751007.9
2507:51W 610.00Mostly CloudyFEW025 SCT070 BKN130383279%33NA29.751007.7
2506:51W 910.00Mostly CloudyFEW025 BKN1303831423876%32NA29.761008.1
2505:51W 910.00Mostly CloudyBKN150383073%32NA29.761008.0
2504:51W 910.00Mostly CloudyBKN170383073%32NA29.761007.9
2503:51W 910.00Partly CloudySCT180383073%32NA29.761008.0
2502:51W 1010.00FairCLR393070%32NA29.771008.2
2501:51W 810.00FairCLR403377%35NA29.761007.9
2500:51W 810.00A Few CloudsFEW2504233464271%37NA29.761008.1

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 ...

+ + + +

752
CDUS43 KLOT 260638
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU OCT 26 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 25 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         53    417 PM  79    1963  59     -6       54
  MINIMUM         38    706 AM  14    1887  40     -2       36
  AVERAGE         46                        50     -4       45

PRECIPITATION (IN)
  YESTERDAY        0.00          1.94 1883   0.10  -0.10      T
  MONTH TO DATE    8.70                      2.51   6.19     1.67
  SINCE SEP 1      9.02                      5.72   3.30     3.43
  SINCE JAN 1     40.76                     30.85   9.91    30.41

SNOWFALL (IN)
  YESTERDAY        0.0           0.3  1962   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      T                         0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        16      3       20
  MONTH TO DATE  113                       296   -183      186
  SINCE SEP 1    150                       401   -251      209
  SINCE JUL 1    155                       414   -259      209

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   29                        10     19       24
  SINCE SEP 1    208                       102    106      189
  SINCE JAN 1    991                       842    149     1154
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1100 PM
 LOWEST     38           200 PM
 AVERAGE    62

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        84      1963
 MINIMUM TEMPERATURE (F)   40        22      1942
                                             1887


SUNRISE AND SUNSET
OCTOBER 26 2017.......SUNRISE   717 AM CDT   SUNSET   553 PM CDT
OCTOBER 27 2017.......SUNRISE   718 AM CDT   SUNSET   552 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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