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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, March 19, 2018

Chicago Weather O'Hare Data Friday, March 16 2018 and Chicago Weather Forecast Friday, March 16 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.
1623:51NE 810.00OvercastSCT090 BKN130 OVC200322575%25NA30.041017.8
1622:51NE 710.00Mostly CloudySCT080 SCT140 BKN180332470%27NA30.061018.4
1621:51NE 910.00Mostly CloudyFEW080 SCT140 BKN180332470%25NA30.071018.9
1620:51E 1310.00OvercastSCT150 OVC180322369%22NA30.061018.5
1619:51E 1010.00OvercastSCT150 OVC200322369%24NA30.071019.0
1618:51NE 1410.00Mostly CloudySCT150 BKN2003222383266%22NA30.071018.8
1617:51NE 1010.00OvercastFEW025 SCT150 OVC200332264%25NA30.091019.6
1616:51NE 1310.00OvercastFEW025 SCT170 OVC230352157%26NA30.091019.5
1615:51NE 1210.00Mostly CloudyFEW027 SCT170 BKN250362155%28NA30.111020.2

1614:51NE 1210.00Mostly CloudyFEW027 SCT150 BKN250362155%28NA30.131021.0
1613:51NE 1210.00Mostly CloudyFEW027 SCT150 BKN250382252%30NA30.171022.2
1612:51NE 12 G 1810.00Mostly CloudySCT027 BKN2503621372955%28NA30.201023.2
1611:51E 1010.00Mostly CloudySCT024 BKN250362155%29NA30.201023.3
1610:51E 1010.00Mostly CloudySCT024 BKN250342056%26NA30.201023.4
1609:51NE 1410.00Mostly CloudyBKN024 BKN250312064%21NA30.181022.8
1608:51NE 1310.00OvercastOVC024301964%20NA30.181022.6
1607:51NE 1410.00OvercastOVC025291966%18NA30.161022.2
1606:51NE 1210.00Mostly CloudyBKN0252919302966%19NA30.161021.9
1605:51NE 14 G 2110.00Mostly CloudyBKN026301964%19NA30.141021.1
1604:51NE 1210.00Mostly CloudyBKN026301964%20NA30.111020.2
1603:51NE 1210.00Partly CloudySCT027301964%20NA30.101020.0
1602:51NE 810.00A Few CloudsFEW019302066%22NA30.101019.8
1601:51NE 510.00A Few CloudsFEW019292172%24NA30.081019.2
1600:51NE 910.00A Few CloudsFEW0193022353072%22NA30.061018.5

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
144 AM CDT SAT MAR 17 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 16 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         38   1256 PM  82    2012  47     -9       42
  MINIMUM         29    723 AM  -1    1900  29      0       18
  AVERAGE         34                        38     -4       30

PRECIPITATION (IN)
  YESTERDAY        0.00          1.64 1876   0.08  -0.08     0.00
  MONTH TO DATE    1.21                      1.22  -0.01     0.85
  SINCE MAR 1      1.21                      1.22  -0.01     0.85
  SINCE JAN 1      7.39                      4.74   2.65     5.24

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  1960   0.2   -0.2      0.0
  MONTH TO DATE    2.6                       3.6   -1.0      7.8
  SINCE MAR 1      2.6                       3.6   -1.0      7.8
  SINCE JUL 1     32.9                      33.1   -0.2     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        27      4       35
  MONTH TO DATE  481                       477      4      471
  SINCE MAR 1    481                       477      4      471
  SINCE JUL 1   4939                      5211   -272     4396

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


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           100 AM
 LOWEST     52           100 PM
 AVERAGE    64

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        82      2012
 MINIMUM TEMPERATURE (F)   30        -1      1900


SUNRISE AND SUNSET
MARCH 17 2018.........SUNRISE   700 AM CDT   SUNSET   700 PM CDT
MARCH 18 2018.........SUNRISE   658 AM CDT   SUNSET   702 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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