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

Tuesday, February 14, 2017

Chicago Weather O'Hare Data Tuesday, February 14 2017 and Chicago Weather Forecast Tuesday, February 14 2017

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.

1423:51N 1410.00A Few CloudsFEW0703421443459%29.771008.5
1422:51NW 15 G 2410.00A Few CloudsFEW020 FEW070372050%29.741007.4
1421:51NW 1610.00Partly CloudyFEW050 SCT080 SCT250382457%29.731007.0
1420:51NW 20 G 2810.00Partly CloudySCT060 SCT250392865%29.711006.4
1419:51W 17 G 2210.00A Few CloudsFEW060 FEW250402863%29.711006.4
1418:51W 1610.00Partly CloudySCT250423062%29.711006.4
1417:51W 15 G 2410.00Partly CloudySCT2504429504455%29.691006.0
1416:51W 1810.00Partly CloudyFEW045 SCT250463054%29.711006.5
1415:51W 1810.00Partly CloudyFEW045 SCT250483050%29.721006.7
1414:51W 17 G 2410.00Partly CloudyFEW045 SCT250493048%29.731006.9
1413:51W 16 G 2410.00Partly CloudyFEW045 SCT250502944%29.731007.2
1412:51W 17 G 2210.00Mostly CloudyBKN250493048%29.761008.0
1411:51W 1310.00Mostly CloudyBKN2504730473152%29.791009.2
1410:51W 1210.00Mostly CloudyBKN250442955%29.831010.4
1409:51W 1310.00Mostly CloudyBKN250412860%29.851011.4
1408:51W 1210.00A Few CloudsFEW250382868%29.861011.6
1407:51W 1010.00A Few CloudsFEW250342776%29.861011.7
1406:51W 510.00FairCLR312579%29.851011.4
1405:51W 810.00FairCLR3325383372%29.831010.5
1404:51W 1010.00FairCLR332572%29.821010.4
1403:51W 1410.00FairCLR352567%29.831010.7
1402:51W 16 G 2410.00FairCLR362564%29.851011.2
1401:51W 1410.00A Few CloudsFEW250362462%29.871011.7
1400:51SW 1210.00Partly CloudySCT250372459%29.881012.3




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:

Weather Underground Historical 24-Hour Weather Radar for Tuesday, February 14, 2017 …

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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007
CDUS43 KLOT 150632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST WED FEB 15 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50    235 PM  62    1954  35     15       18
  MINIMUM         31    723 AM -11    1905  20     11        9
  AVERAGE         41                        27     14       14

PRECIPITATION (IN)
  YESTERDAY        0.00          0.94 1950   0.06  -0.06     0.10
  MONTH TO DATE    0.47                      0.78  -0.31     0.95
  SINCE DEC 1      5.11                      4.76   0.35     6.66
  SINCE JAN 1      3.34                      2.51   0.83     1.79

SNOWFALL (IN)
  YESTERDAY        0.0           8.3  1990   0.3   -0.3      2.3
  MONTH TO DATE    T                         4.9   -4.9      3.3
  SINCE DEC 1     18.3                      23.9   -5.6     14.1
  SINCE JUL 1     18.3                      25.3   -7.0     25.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        38    -14       51
  MONTH TO DATE  476                       551    -75      567
  SINCE DEC 1   2824                      2985   -161     2606
  SINCE JUL 1   3653                      4241   -588     3579

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


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    14.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           700 AM
 LOWEST     42           200 PM
 AVERAGE    60

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        69      1954
 MINIMUM TEMPERATURE (F)   20        -9      1905
                                             1875


SUNRISE AND SUNSET
FEBRUARY 15 2017......SUNRISE   647 AM CST   SUNSET   525 PM CST
FEBRUARY 16 2017......SUNRISE   646 AM CST   SUNSET   526 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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