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

Monday, January 30, 2017

Chicago Weather O'Hare Data Monday, January 30 2017 -- Partly Cloudy, Overcast, Temperatures Near Normal

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.
3023:51W 1210.00OvercastOVC0243731373079%29.47998.5
3022:51SW 810.00OvercastBKN033 OVC043352978%29.48999.0
3021:51S 1310.00OvercastFEW026 OVC040332778%29.511000.0
3020:51S 1510.00OvercastBKN022 OVC046322575%29.541001.2
3019:51S 1710.00OvercastSCT026 BKN033 OVC055322473%29.601003.3
3018:51S 1510.00OvercastOVC022312167%29.671005.5
3017:51S 1510.00OvercastOVC0263019302664%29.701006.70.01
3016:51S 1410.00OvercastOVC031301758%29.711006.8
3015:51S 1710.00OvercastBKN047 BKN055 OVC140291658%29.741007.9
3014:51S 139.00OvercastBKN044 OVC060291351%29.821010.60.010.01
3013:51SW 910.00OvercastOVC065271253%29.861012.2
3012:51SW 1010.00OvercastFEW050 OVC08026948%29.871012.4
3011:51SW 9 G 1610.00Mostly CloudyFEW100 BKN250277271543%29.931014.3
3010:51SW 610.00Mostly CloudyBKN25023648%29.961015.4
3009:51W 1010.00Partly CloudySCT25021754%29.991016.4
3008:51W 610.00A Few CloudsFEW030 FEW25018659%29.981016.4
3007:51NW 710.00A Few CloudsFEW030 FEW25016665%29.991016.7
3006:51NW 710.00A Few CloudsFEW030 FEW15015667%29.981016.2
3005:51NW 610.00FairCLR156211567%29.971015.8
3004:51NW 710.00FairCLR17662%29.971015.8
3003:51NW 810.00FairCLR17662%29.971015.7
3002:51NW 610.00A Few CloudsFEW04018762%29.971015.7
3001:51NW 510.00A Few CloudsFEW04318865%29.951014.9
3000:51NW 810.00Partly CloudySCT04320860%29.931014.5


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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Monday, January 30, 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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078
CDUS43 KLOT 310638
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST TUE JAN 31 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 30 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         37   1159 PM  55    1988  32      5       46
  MINIMUM         15    725 AM -15    1966  17     -2       35
                                      1951
  AVERAGE         26                        24      2       41

PRECIPITATION (IN)
  YESTERDAY        0.01          0.97 1939   0.05  -0.04      T
  MONTH TO DATE    2.84                      1.68   1.16     0.82
  SINCE DEC 1      4.61                      3.93   0.68     5.69
  SINCE JAN 1      2.84                      1.68   1.16     0.82

SNOWFALL (IN)
  YESTERDAY        0.1          14.9  1939   0.4   -0.3      0.0
  MONTH TO DATE    0.6                      10.4   -9.8      6.3
  SINCE DEC 1     18.3                      18.6   -0.3     10.8
  SINCE JUL 1     18.3                      20.0   -1.7     22.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       39                        41     -2       24
  MONTH TO DATE 1089                      1238   -149     1215
  SINCE DEC 1   2320                      2393    -73     2015
  SINCE JUL 1   3149                      3649   -500     2988

 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    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75          1000 PM
 LOWEST     42          1200 PM
 AVERAGE    59

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        65      1989
 MINIMUM TEMPERATURE (F)   17       -12      1985
                                             1899


SUNRISE AND SUNSET
JANUARY 31 2017.......SUNRISE   705 AM CST   SUNSET   506 PM CST
FEBRUARY  1 2017......SUNRISE   704 AM CST   SUNSET   507 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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