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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, April 28, 2018

Chicago Weather O'Hare Data Wednesday, April 25 2018 and Chicago Weather Forecast Wednesday, April 25 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.
2523:51N 310.00FairCLR392967%NANA29.991016.0
2522:51Calm10.00FairCLR402863%NANA30.011016.5
2521:51NE 310.00FairCLR412860%NANA30.031017.1
2520:51NE 910.00FairCLR422960%37NA30.041017.7
2519:51NE 1210.00A Few CloudsFEW250423062%35NA30.041017.4
2518:51NE 1410.00A Few CloudsFEW2504530524556%39NA30.041017.6
2517:51NE 1310.00A Few CloudsFEW250472848%41NA30.051017.8
2516:51NE 1210.00A Few CloudsFEW250493048%44NA30.051017.8
2515:51NE 1310.00A Few CloudsFEW250493150%44NA30.051017.8
2514:51NE 1410.00A Few CloudsFEW045 FEW250523247%NANA30.061018.2
2513:51NE 1210.00A Few CloudsFEW045 FEW250513045%NANA30.091019.0
2512:51NE 18 G 2410.00A Few CloudsFEW2505230534443%NANA30.091019.1
2511:51NE 1610.00A Few CloudsFEW250513045%NANA30.111019.8
2510:51NE 21 G 2610.00A Few Clouds and BreezyFEW250512943%NANA30.111019.7
2509:51N 1810.00A Few CloudsFEW250493048%43NA30.121020.2
2508:51N 2010.00A Few CloudsFEW250473154%40NA30.111019.7
2507:51N 2010.00Partly CloudySCT250453363%37NA30.101019.6
2506:51N 1410.00Partly CloudyFEW085 SCT2504432494363%37NA30.091019.2
2505:51N 1610.00Mostly CloudyFEW034 FEW085 BKN250433163%35NA30.081018.6
2504:51N 1810.00OvercastFEW034 OVC250443058%36NA30.051017.8
2503:51N 2110.00Overcast and BreezyOVC033462951%38NA30.051017.6
2502:51N 25 G 3310.00Overcast and BreezyOVC029472950%39NA30.041017.4
2501:51N 2210.00Overcast and BreezyOVC028483254%41NA30.041017.4
2500:51N 1410.00OvercastSCT030 SCT110 OVC2504837594866%42NA30.041017.2

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
132 AM CDT THU APR 26 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 25 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         53   1144 AM  87    1990  63    -10       79
  MINIMUM         38   1130 PM  27    1887  42     -4       52
  AVERAGE         46                        52     -6       66

PRECIPITATION (IN)
  YESTERDAY        0.00          1.95 1902   0.12  -0.12     0.00
  MONTH TO DATE    2.70                      2.78  -0.08     2.80
  SINCE MAR 1      4.44                      5.28  -0.84     6.81
  SINCE JAN 1     10.62                      8.80   1.82    11.20

SNOWFALL (IN)
  YESTERDAY        0.0           2.5  1910   0.0    0.0      0.0
  MONTH TO DATE    3.2                       1.2    2.0      0.0
  SINCE MAR 1      5.8                       6.8   -1.0      7.8
  SINCE JUL 1     36.1                      36.3   -0.2     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        13      6        0
  MONTH TO DATE  627                       433    194      269
  SINCE MAR 1   1494                      1274    220     1054
  SINCE JUL 1   5952                      6008    -56     4979

 COOLING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    0                         0      0       10
  SINCE MAR 1      0                         1     -1       10
  SINCE JAN 1      0                         1     -1       10
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    13.8


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    66          1200 AM
 LOWEST     41          1000 AM
 AVERAGE    54

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        89      1986
 MINIMUM TEMPERATURE (F)   42        27      2006


SUNRISE AND SUNSET
APRIL 26 2018.........SUNRISE   555 AM CDT   SUNSET   745 PM CDT
APRIL 27 2018.........SUNRISE   553 AM CDT   SUNSET   746 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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