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

Thursday, May 14, 2015

Chicago Weather O'Hare Data Thursday, May 14 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.

1423:51SE 75.00Fog/MistBKN037 OVC047565287%NANA30.041017.10.12
1422:51SE 76.00Light RainBKN043 OVC070575181%NANA30.041017.20.02
1421:51E 96.00Light RainOVC044575283%NANA30.051017.60.010.06
1420:51E 1310.00Light DrizzleFEW038 FEW049 OVC060585281%NANA30.061018.10.03
1419:51SE 127.00Light DrizzleSCT055 SCT075 OVC095575181%NANA30.091018.90.02
1418:51S 127.00Light RainOVC0506049666067%NANA30.121020.00.010.01
1417:51SE 1710.00OvercastFEW030 BKN065 BKN110 OVC140644346%NANA30.111019.8
1416:51SE 14 G 2210.00OvercastSCT095 BKN120 OVC140654651%NANA30.131020.3
1415:51S 12 G 2310.00Mostly CloudySCT100 BKN150 BKN200654549%NANA30.151021.2
1414:51SE 1410.00Mostly CloudySCT150 BKN200 BKN250654549%NANA30.191022.5
1413:51SE 1410.00OvercastBKN150 OVC210634552%NANA30.221023.4
1412:51SE 1310.00OvercastBKN160 OVC2106244634952%NANA30.261024.8
1411:51SE 1510.00OvercastSCT160 BKN190 OVC250624452%NANA30.301026.1
1410:51SE 1410.00OvercastBKN170 OVC250604353%NANA30.311026.7
1409:51SE 1310.00OvercastBKN170 OVC250584256%NANA30.341027.6
1408:51SE 1210.00OvercastBKN180 OVC300554262%NANA30.351027.9
1407:51SE 1310.00OvercastSCT240 OVC300524166%NANA30.361028.4
1406:51SE 710.00Mostly CloudySCT230 BKN3004942494377%46NA30.361028.3
1405:51SE 710.00Mostly CloudySCT220 BKN300464183%42NA30.341027.8
1404:51E 610.00OvercastSCT230 OVC300453877%42NA30.331027.3
1403:51E 610.00OvercastBKN230 OVC300443673%41NA30.341027.6
1402:51E 610.00Mostly CloudyBKN230 BKN300433368%39NA30.341027.6


Complete data after midnight (may be delayed 24-48 hours).

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Thursday, May 14, 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 151125
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
623 AM CDT FRI MAY 15 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 14 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         66    432 PM  92    1982  69     -3       56
  MINIMUM         43    228 AM  32    1895  48     -5       44
  AVERAGE         55                        59     -4       50

PRECIPITATION (IN)
  YESTERDAY        0.24          1.95 1945   0.12   0.12     0.02
  MONTH TO DATE    3.05                      1.63   1.42     3.62
  SINCE MAR 1      7.02                      7.51  -0.49     8.17
  SINCE JAN 1      9.88                     11.03  -1.15    13.47

SNOWFALL (IN)
  YESTERDAY        0.0           T    1973   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      7.1                       6.8    0.3     13.7
  SINCE JUL 1     50.7                      36.6   14.1     82.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                         8      2       15
  MONTH TO DATE  105                       130    -25      111
  SINCE MAR 1   1475                      1463     12     1624
  SINCE JUL 1   6655                      6197    458     7039

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   12                        12      0       16
  SINCE MAR 1     12                        22    -10       17
  SINCE JAN 1     12                        22    -10       17
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           500 AM
 LOWEST     44           500 PM
 AVERAGE    63

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      1962
 MINIMUM TEMPERATURE (F)   48        35      1895


SUNRISE AND SUNSET
MAY 15 2015...........SUNRISE   531 AM CDT   SUNSET   805 PM CDT
MAY 16 2015...........SUNRISE   531 AM CDT   SUNSET   806 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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