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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, March 7, 2015

Chicago Weather O'Hare Data Saturday, March 7 2015

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.

0723:51W 1010.00FairCLR332778%25NA30.121020.6
0722:51W 1010.00FairCLR342879%26NA30.111020.1
0721:51W 810.00FairCLR352876%28NA30.101019.9
0720:51W 810.00FairCLR362976%30NA30.081019.3
0719:51W 810.00FairCLR382970%32NA30.071019.1
0718:51W 1210.00FairCLR4029444065%33NA30.061018.5
0717:51W 1410.00FairCLR422960%35NA30.031017.5
0716:51NW 1710.00FairCLR432958%35NA30.011016.9
0715:51W 1510.00FairCLR432958%36NA29.981015.8
0714:51W 1510.00FairCLR432856%36NA29.971015.6
0713:51W 16 G 2310.00A Few CloudsFEW150432856%35NA29.991016.1
0712:51W 1210.00Partly CloudyFEW095 SCT120 SCT1504327442753%37NA30.001016.5
0711:51W 1510.00Partly CloudySCT095 SCT120402863%32NA30.011016.9
0710:51SW 1410.00Mostly CloudySCT100 BKN120392762%31NA30.011017.1
0709:51SW 810.00Mostly CloudySCT080 BKN090 BKN120362564%30NA30.021017.3
0708:51W 38.00Partly CloudyFEW095 SCT120 SCT250302479%NANA30.041018.1
0707:51SW 57.00Mostly CloudyFEW095 BKN120 BKN250282278%22NA30.051018.4
0706:51W 88.00OvercastBKN095 OVC2502722282481%19NA30.051018.6
0705:51SW 87.00OvercastFEW080 OVC100272178%19NA30.041018.3
0704:51SW 108.00OvercastSCT160 OVC240272075%18NA30.051018.3
0703:51SW 88.00Mostly CloudyBKN160261975%18NA30.061018.6

0702:51SSW 99.00Mostly CloudyBKN160261985%18NA30.08??
0701:51W 79.00Scattered CloudsSCT250251772%17NA30.11??
0700:51SW 68.00OvercastOVC0952517

72%16NA30.12??

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

SUMMARY: Fair to partly cloudy skies most of the day with most of the cloudiness mid-morning.


Weather Underground Historical 24-Hour Weather Radar for Saturday, March 7, 2015 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.




GET YOUR CHICAGO CLIMATE DATA HERE FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SUN MAR 8 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 7 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44    302 PM  78    2000  43      1       47
  MINIMUM         24    230 AM  -2    1943  26     -2       13
  AVERAGE         34                        35     -1       30

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1872   0.08  -0.08     0.00
  MONTH TO DATE    0.13                      0.55  -0.42     0.53
  SINCE MAR 1      0.13                      0.55  -0.42     0.53
  SINCE JAN 1      2.99                      4.07  -1.08     5.83

SNOWFALL (IN)
  YESTERDAY        0.0          10.9  1931   0.3   -0.3      0.0
  MONTH TO DATE    0.7                       1.7   -1.0      6.9
  SINCE MAR 1      0.7                       1.7   -1.0      6.9
  SINCE JUL 1     44.3                      31.5   12.8     75.2
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  YESTERDAY       31                        30      1       35
  MONTH TO DATE  306                       220     86      321
  SINCE MAR 1    306                       220     86      321
  SINCE JUL 1   5486                      4954    532     5736

 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    20   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1000 PM
 LOWEST     53          1200 PM
 AVERAGE    68

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        78      2000
 MINIMUM TEMPERATURE (F)   27        -7      1943


SUNRISE AND SUNSET
MARCH  8 2015.........SUNRISE   716 AM CDT   SUNSET   650 PM CDT
MARCH  9 2015.........SUNRISE   714 AM CDT   SUNSET   651 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)

WunderMap® with Temperature/Wind Data || Google: O'Hare  Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast

SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...