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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).

Tuesday, March 3, 2015

Chicago Weather O'Hare Data Tuesday, March 3 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.

0323:51W 89.00OvercastOVC0283123343072%24NA29.851011.4
0322:51W 810.00OvercastBKN032 BKN170 OVC200302375%22NA29.851011.5
0321:51W 1010.00OvercastOVC027312372%22NA29.851011.5
0320:51W 1510.00OvercastFEW019 BKN028 OVC190322575%22NA29.831010.9
0319:51W 1010.00OvercastSCT030 OVC190332675%25NA29.791009.4
0318:51W 1210.00OvercastSCT018 OVC026332882%24NA29.751008.3
0317:51W 1610.00OvercastOVC0153428343279%24NA29.731007.6
0316:51W 1410.00OvercastOVC017342982%25NA29.691006.1
0315:51W 15 G 238.00OvercastBKN015 OVC020342982%24NA29.661005.1
0314:51W 17 G 289.00OvercastOVC012343085%23NA29.651004.5
0313:51W 17 G 262.50Light Drizzle Fog/MistOVC007333192%22NA29.621003.6
0312:51SW 12 G 182.00Light Freezing Drizzle Fog/MistOVC006323196%23NA29.621003.8
0311:51SW 20 G 261.50Light Freezing Drizzle Fog/MistOVC0063230322492%20NA29.651004.90.03
0310:51S 151.50Light Freezing Drizzle Fog/MistOVC006312992%20NA29.671005.6
0309:51S 20 G 282.00Light Freezing Drizzle Fog/MistOVC007302788%17NA29.711006.8
0308:51S 202.00Light Freezing Rain Fog/MistOVC006292689%16NA29.751008.30.020.03
0307:51S 141.25Light Freezing Rain Fog/MistOVC006282588%17NA29.831011.00.01
0306:51SE 142.50Light Freezing Drizzle Fog/MistOVC009252392%13NA29.891012.9
0305:51SE 131.50Light Snow Fog/MistFEW011 OVC0222422262491%12NA29.961015.30.060.10
0304:51SE 100.75Light Snow Fog/MistVV009242188%14NA30.031017.70.04
0303:51S 108.00OvercastOVC055261769%16NA30.051018.6
0302:51SE 99.00OvercastOVC065261769%17NA30.081019.4
0301:51SE 910.00OvercastOVC070261769%17NA30.161022.2
0300:51S 1310.00OvercastOVC075261666%15NA30.201023.7

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

SUMMARY: The National Weather Service Chicago office conducted a tornado drill on March 3, 2015 -- requesting a  retweet of their Tornado Warning message. A wintry mix of crusty snow and sleet cover roadways, driveways and existing snow cover on yards. Numerous spinouts and vehicles in ditches across Chicagoland. A fews utility poles were snapped or brought down -- apparently by icing conditions. Some utility pole fires were also reported.

The precipitation cleared the area by 11:00 a.m. and was consistent with weather radar. Some freezing mist continued until about 1:30 p.m. Tuesday.


Weather Underground Historical 24-Hour Weather Radar for Tuesday, March 3, 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
1249 AM CST WED MAR 4 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 3 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         34    610 PM  80    1974  41     -7       19
  MINIMUM         24    556 AM  -6    1873  25     -1       -2
  AVERAGE         29                        33     -4        9

PRECIPITATION (IN)
  YESTERDAY        0.13          1.21 1966   0.08   0.05      T
  MONTH TO DATE    0.13                      0.23  -0.10     0.38
  SINCE MAR 1      0.13                      0.23  -0.10     0.38
  SINCE JAN 1      2.99                      3.75  -0.76     5.68

SNOWFALL (IN)
  YESTERDAY        0.7           3.9  1960   0.2    0.5       T
  MONTH TO DATE    0.7                       0.7    0.0      5.1
  SINCE MAR 1      0.7                       0.7    0.0      5.1
  SINCE JUL 1     44.3                      30.5   13.8     73.4
  SNOW DEPTH       9

DEGREE DAYS
 HEATING
  YESTERDAY       36                        32      4       56
  MONTH TO DATE  125                        97     28      157
  SINCE MAR 1    125                        97     28      157
  SINCE JUL 1   5305                      4831    474     5572

 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    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    13.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LT FREEZING RAIN
  SNOW
  LIGHT SNOW
  SLEET
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1100 AM
 LOWEST     63          1200 AM
 AVERAGE    78

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        73      1983
 MINIMUM TEMPERATURE (F)   26       -12      1873


SUNRISE AND SUNSET
MARCH  4 2015.........SUNRISE   622 AM CST   SUNSET   545 PM CST
MARCH  5 2015.........SUNRISE   621 AM CST   SUNSET   546 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.


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