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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, April 30, 2018

Chicago Weather O'Hare Data Friday, April 27 2018 and Chicago Weather Forecast Friday, April 27 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.
2723:51N 810.00OvercastSCT026 BKN060 OVC070403377%35NA29.881012.0
2722:51N 1810.00OvercastSCT015 BKN026 OVC031403479%31NA29.871011.6
2721:51NE 21 G 2510.00Mostly Cloudy and BreezySCT012 BKN015 BKN095403583%30NA29.851011.30.01
2720:51NE 1410.00Mostly CloudySCT075 BKN110413476%33NA29.811009.7
2719:51NE 2010.00Mostly CloudyBKN085 BKN120413476%32NA29.801009.30.01
2718:51E 17 G 249.00Light RainBKN060 OVC0804233574271%34NA29.731007.20.010.01
2717:51E 14 G 2310.00Light RainOVC060452954%39NA29.781008.7
2716:51NE 1210.00OvercastBKN075 OVC120502639%45NA29.771008.1
2715:51E 1410.00Mostly CloudyFEW050 SCT070 BKN090 BKN250532838%NANA29.771008.3
2714:51E 1010.00Partly CloudyFEW070 SCT120 SCT250553038%NANA29.781008.6
2713:51E 1410.00Mostly CloudyFEW080 SCT110 BKN250573036%NANA29.801009.2
2712:51E 1310.00A Few CloudsFEW090 FEW1805631564439%NANA29.821009.9
2711:51E 910.00A Few CloudsFEW070 FEW200553242%NANA29.841010.4
2710:51N 1310.00A Few CloudsFEW200542735%NANA29.841010.4
2709:51N 1610.00A Few CloudsFEW041 FEW200523247%NANA29.841010.6
2708:51N 1510.00A Few CloudsFEW026493661%43NA29.841010.5
2707:51N 1510.00A Few CloudsFEW022 FEW070473666%41NA29.831010.0
2706:51N 910.00A Few CloudsFEW070 FEW2504435584271%39NA29.801009.3
2705:51N 1310.00Partly CloudyFEW060 SCT120 SCT250443468%38NA29.791008.8
2704:51N 1810.00Partly CloudySCT070 SCT250453363%37NA29.781008.5
2703:51N 2410.00Mostly Cloudy and BreezyBKN090 BKN250503352%43NA29.761007.5
2702:51SW 710.00Mostly CloudySCT100 BKN250553242%NANA29.721006.4
2701:51S 810.00Mostly CloudySCT120 BKN250563139%NANA29.731006.6
2700:51S 710.00Mostly CloudyBKN100 BKN2505730655436%NANA29.761007.6


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
131 AM CDT SAT APR 28 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 27 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         58   1202 AM  87    1986  64     -6       62
  MINIMUM         39   1159 PM  29    1945  43     -4       41
  AVERAGE         49                        53     -4       52

PRECIPITATION (IN)
  YESTERDAY        0.02          2.13 1959   0.12  -0.10     0.14
  MONTH TO DATE    2.72                      3.02  -0.30     3.16
  SINCE MAR 1      4.46                      5.52  -1.06     7.17
  SINCE JAN 1     10.64                      9.04   1.60    11.56

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1950   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       16                        12      4       13
  MONTH TO DATE  657                       458    199      282
  SINCE MAR 1   1524                      1299    225     1067
  SINCE JUL 1   5982                      6033    -51     4992

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       12
  SINCE MAR 1      0                         1     -1       12
  SINCE JAN 1      0                         1     -1       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    13.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           900 PM
 LOWEST     35          1000 AM
 AVERAGE    60

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        86      1915
 MINIMUM TEMPERATURE (F)   43        28      1992


SUNRISE AND SUNSET
APRIL 28 2018.........SUNRISE   552 AM CDT   SUNSET   747 PM CDT
APRIL 29 2018.........SUNRISE   550 AM CDT   SUNSET   748 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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