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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 10, 2018

Chicago Weather O'Hare Data Wednesday, March 7 2018 and Chicago Weather Forecast Wednesday, March 7 2018

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.
0723:51NW 810.00A Few CloudsFEW0492513302560%16NA29.991016.5
0722:51NW 1310.00Partly CloudySCT049261255%15NA30.001016.6
0721:51NW 1010.00OvercastOVC050271355%18NA30.001016.8
0720:51NW 1410.00OvercastOVC055281353%17NA30.011017.1
0719:51N 1310.00OvercastFEW040 OVC050281456%17NA30.001016.8
0718:51NW 1010.00OvercastOVC045301451%21NA29.991016.4
0717:51NW 1210.00OvercastOVC0463013343049%20NA29.981016.0
0716:51NW 1410.00OvercastOVC046301554%19NA29.971015.6
0715:51NW 1310.00Mostly CloudyBKN047 BKN250311552%21NA29.961015.3
0714:51NW 1410.00Mostly CloudyBKN044331649%23NA29.951014.9
0713:51NW 1410.00Mostly CloudyBKN043311654%21NA29.941014.7
0712:51NW 1610.00Mostly CloudyBKN040331854%23NA29.951014.9
0711:51NW 1310.00Partly CloudySCT033 SCT2503218322656%22NA29.961015.1
0710:51NW 16 G 2310.00Partly CloudySCT029 SCT250311961%20NA29.951014.9
0709:51NW 1410.00Partly CloudySCT025301964%19NA29.951014.9
0708:51W 1310.00Partly CloudyFEW024 SCT032292069%19NA29.931014.2
0707:51NW 1210.00Partly CloudyFEW022 SCT044281866%18NA29.921013.9
0706:51NW 16 G 2310.00Mostly CloudyBKN018 BKN042261975%14NA29.911013.7
0705:51NW 1510.00A Few CloudsFEW017 FEW0302619322675%14NA29.901013.1
0704:51NW 1410.00A Few CloudsFEW017 FEW030272075%16NA29.871012.2
0703:51NW 16 G 2310.00Partly CloudySCT017272178%15NA29.851011.4
0702:51NW 2010.00A Few CloudsFEW020 FEW046282175%15NA29.831010.7
0701:51NW 15 G 2310.00OvercastOVC019302479%19NA29.811010.0
0700:51N 177.00Light SnowOVC017312682%20NA29.791009.3


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



FORECAST:
Chicago Weather Forecast

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




CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

+ + + +

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST THU MAR 8 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 7 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         34    220 PM  78    2000  43     -9       65
  MINIMUM         25   1159 PM  -2    1943  26     -1       44
  AVERAGE         30                        35     -5       55

PRECIPITATION (IN)
  YESTERDAY        T             1.15 1872   0.08  -0.08     0.24
  MONTH TO DATE    0.99                      0.55   0.44     0.37
  SINCE MAR 1      0.99                      0.55   0.44     0.37
  SINCE JAN 1      7.17                      4.07   3.10     4.76

SNOWFALL (IN)
  YESTERDAY        T            10.9  1931   0.3   -0.3      0.0
  MONTH TO DATE    0.4                       1.7   -1.3      0.1
  SINCE MAR 1      0.4                       1.7   -1.3      0.1
  SINCE JUL 1     30.7                      31.2   -0.5     18.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        30      5       10
  MONTH TO DATE  196                       220    -24      159
  SINCE MAR 1    196                       220    -24      159
  SINCE JUL 1   4654                      4954   -300     4084

 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    NW (320)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    13.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     47           300 PM
 AVERAGE    66

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


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 2018.........SUNRISE   615 AM CST   SUNSET   550 PM CST
MARCH  9 2018.........SUNRISE   613 AM CST   SUNSET   551 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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