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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Friday, April 28, 2017

Chicago Weather O'Hare Data Friday, April 28 2017 and Chicago Weather Forecast Friday, April 28 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.

2823:51NE 159.00OvercastOVC030473974%41NA30.021016.7
2822:51N 13 G 2110.00Mostly CloudyBKN032 BKN043 BKN060483971%43NA29.991015.7
2821:51NE 1310.00OvercastBKN047 OVC055504068%45NA29.971014.9
2820:51NE 98.00OvercastBKN033 OVC060504274%46NA29.941014.0
2819:51NE 79.00OvercastOVC033524269%NANA29.911013.0
2818:51NE 89.00OvercastOVC0395544605567%NANA29.881011.9
2817:51NE 1010.00Mostly CloudyFEW080 BKN100 BKN180584562%NANA29.871011.5
2816:51E 1010.00OvercastBKN090 OVC180584460%NANA29.861011.2
2815:51E 108.00OvercastBKN075 OVC190584562%NANA29.851010.9
2814:51E 108.00OvercastOVC070574667%NANA29.871011.8
2813:51Vrbl 69.00OvercastFEW028 SCT050 OVC080584562%NANA29.911012.9
2812:51SE 910.00OvercastSCT030 BKN080 OVC1005846584165%NANA29.931013.5
2811:51S 1010.00OvercastFEW075 OVC100584562%NANA29.931013.7
2810:51Vrbl 510.00OvercastBKN120 OVC250554159%NANA29.941013.9
2809:51NE 510.00Mostly CloudyFEW090 FEW170 BKN250513759%NANA29.931013.7
2808:51Calm10.00Mostly CloudyFEW019 FEW110 BKN250483458%NANA29.941014.2
2807:51Calm10.00OvercastBKN020 OVC250443263%NANA29.931013.8
2806:51S 510.00Mostly CloudyFEW095 SCT120 BKN2504234434073%39NA29.931014.0
2805:51NW 510.00Mostly CloudyBKN100 BKN250423473%39NA29.891012.4
2804:51NW 710.00OvercastOVC110423473%38NA29.871011.9
2803:51W 310.00OvercastSCT170 OVC250423679%NANA29.861011.6
2802:51W 510.00Partly CloudyFEW033 SCT250413682%38NA29.871011.7
2801:51W 610.00Mostly CloudyBKN033433780%39NA29.871011.7
2800:51SW 710.00A Few CloudsFEW0344236464279%38NA29.871011.8

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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Friday, April 28, 2017 …

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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000
CDUS43 KLOT 290643
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SAT APR 29 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 28 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         60    335 PM  86    1915  64     -4       50
  MINIMUM         40    537 AM  28    1992  43     -3       42
  AVERAGE         50                        54     -4       46

PRECIPITATION (IN)
  YESTERDAY        T             2.04 1981   0.12  -0.12     0.45
  MONTH TO DATE    3.16                      3.14   0.02     2.18
  SINCE MAR 1      7.17                      5.64   1.53     5.52
  SINCE JAN 1     11.56                      9.16   2.40     7.59

SNOWFALL (IN)
  YESTERDAY        0.0           T    2008   0.0    0.0      0.0
                                      1950
                                      1961
  MONTH TO DATE    0.0                       1.2   -1.2      1.1
  SINCE MAR 1      7.8                       6.8    1.0      3.7
  SINCE JUL 1     26.1                      36.3  -10.2     31.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        12      3       19
  MONTH TO DATE  297                       470   -173      479
  SINCE MAR 1   1082                      1311   -229     1144
  SINCE JUL 1   5007                      6045  -1038     5152

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                         0     12        7
  SINCE MAR 1     12                         1     11        7
  SINCE JAN 1     12                         1     11        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           100 AM
 LOWEST     56           800 AM
 AVERAGE    69

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        88      1970
                                             1899
 MINIMUM TEMPERATURE (F)   43        31      2008
                                             1958


SUNRISE AND SUNSET
APRIL 29 2017.........SUNRISE   550 AM CDT   SUNSET   749 PM CDT
APRIL 30 2017.........SUNRISE   549 AM CDT   SUNSET   750 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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