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

Wednesday, March 25, 2015

Chicago Weather O'Hare Data Wednesday, March 25 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.

2523:51W 910.00OvercastFEW020 OVC150362976%29NA30.041017.8
2522:51W 910.00Mostly CloudyFEW020 BKN200373179%30NA30.031017.4
2521:51W 910.00Mostly CloudyFEW020 SCT140 SCT220 BKN250383383%32NA30.011016.9
2520:51W 89.00OvercastFEW022 SCT140 BKN170 OVC220393586%33NA30.011016.7
2519:51W 810.00Partly CloudyFEW022 FEW140 SCT210 SCT250393482%33NA29.991016.1
2518:51W 1010.00OvercastBKN022 OVC2504034413779%34NA30.011016.7
2517:51W 14 G 2210.00OvercastOVC020413476%33NA30.021017.1
2516:51W 16 G 259.00OvercastOVC015403479%32NA30.001016.4
2515:51W 21 G 259.00Overcast and BreezyOVC012403686%30NA30.001016.4
2514:51W 18 G 287.00OvercastOVC012393586%30NA30.001016.3
2513:51W 156.00Fog/MistOVC010383486%29NA29.981015.9
2512:51W 156.00Fog/MistOVC0113733373586%28NA29.991016.1
2511:51W 16 G 237.00OvercastOVC011373282%28NA29.971015.4
2510:51W 157.00OvercastOVC012363286%27NA29.921013.8
2509:51W 137.00OvercastOVC011363286%27NA29.901013.2
2508:51W 13 G 246.00Fog/MistOVC010363389%27NA29.881012.4
2507:51W 102.50Fog/MistBKN005 OVC010363493%29NA29.831010.7
2506:51W 71.50Fog/MistOVC00335353735100%29NA29.791009.40.25
2505:51NW 61.00Fog/MistOVC004363597%31NA29.761008.30.04
2504:51W 62.00Light Rain Fog/MistOVC005373696%32NA29.761008.50.04
2503:51S 62.00Light Rain Fog/MistOVC007353496%30NA29.771008.70.090.17
2502:51SE 64.00Light Rain Fog/MistOVC010353393%30NA29.801009.70.04
2501:51E 86.00Light Rain Fog/MistOVC016353393%28NA29.831010.80.04
2500:51SE 106.00Light RainBKN048 OVC0603530373582%27NA29.901013.00.040.04

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Wednesday, March 25, 2015 …

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 260639
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU MAR 26 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 25 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         41    550 PM  79    2007  50     -9       31
  MINIMUM         35   1159 PM  12    1974  32      3       20
                                      1940
  AVERAGE         38                        41     -3       26

PRECIPITATION (IN)
  YESTERDAY        0.25          3.20 1884   0.08   0.17     0.05
  MONTH TO DATE    1.05                      1.96  -0.91     1.45
  SINCE MAR 1      1.05                      1.96  -0.91     1.45
  SINCE JAN 1      3.91                      5.48  -1.57     6.75

SNOWFALL (IN)
  YESTERDAY        0.0          13.6  1930   0.1   -0.1      0.6
  MONTH TO DATE    6.5                       4.9    1.6     12.3
  SINCE MAR 1      6.5                       4.9    1.6     12.3
  SINCE JUL 1     50.1                      34.7   15.4     80.6
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       27                        24      3       39
  MONTH TO DATE  744                       705     39      883
  SINCE MAR 1    744                       705     39      883
  SINCE JUL 1   5924                      5439    485     6298

 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    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     73           500 PM
 AVERAGE    87

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        79      2007
 MINIMUM TEMPERATURE (F)   32         7      1873


SUNRISE AND SUNSET
MARCH 26 2015.........SUNRISE   645 AM CDT   SUNSET   710 PM CDT
MARCH 27 2015.........SUNRISE   643 AM CDT   SUNSET   711 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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