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

Friday, February 3, 2017

Chicago Weather O'Hare Data Friday, February 3 2017 -- Mostly Cloudy, Partly Cloudy, Clear, Temperatures Slightly Below 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.
0323:51W 910.00FairCLR194241852%8NA30.431031.6
0322:51W 910.00FairCLR19452%8NA30.431031.6
0321:51W 710.00FairCLR19452%10NA30.431031.8
0320:51W 710.00FairCLR19452%10NA30.441032.0
0319:51SW 510.00FairCLR21345%14NA30.451032.3
0318:51W 610.00FairCLR22344%14NA30.461032.6
0317:51W 710.00FairCLR241282436%16NA30.451032.4
0316:51NW 1410.00FairCLR26-032%14NA30.441031.9
0315:51W 1210.00FairCLR28232%18NA30.441031.8
0314:51NW 12 G 2310.00FairCLR28334%18NA30.431031.4
0313:51NW 15 G 2210.00FairCLR27234%15NA30.421031.3
0312:51W 15 G 2610.00FairCLR26235%14NA30.441031.8
0311:51W 1410.00A Few CloudsFEW250242241438%12NA30.451032.4
0310:51NW 14 G 2010.00A Few CloudsFEW25023138%11NA30.461032.7
0309:51NW 1310.00A Few CloudsFEW25019-239%6NA30.461032.6
0308:51NW 1210.00Mostly CloudyFEW120 BKN25017251%4NA30.451032.2
0307:51NW 1010.00Mostly CloudyFEW120 BKN140 BKN20015359%3NA30.431031.7
0306:51NW 1310.00OvercastSCT120 OVC16015256%1NA30.411031.0
0305:51NW 1310.00OvercastFEW120 BKN140 OVC250143151461%-0NA30.401030.8
0304:51NW 1010.00Mostly CloudyFEW150 BKN200 BKN25014464%1NA30.391030.2
0303:51NW 1210.00Mostly CloudySCT200 BKN25014567%0NA30.391030.2
0302:51NW 1010.00Mostly CloudyBKN150 BKN25015667%3NA30.381029.9
0301:51NW 1010.00Mostly CloudyFEW150 BKN25015667%3NA30.361029.4
0300:51W 910.00Mostly CloudyFEW220 BKN25015667%3NA30.351029.0


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



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Friday, February 3, 2017 …

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




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

+ + + +

142
CDUS43 KLOT 040632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST SAT FEB 4 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 3 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         28    359 PM  59    1992  32     -4       37
  MINIMUM         14    721 AM -19    1996  17     -3       28
  AVERAGE         21                        25     -4       33

PRECIPITATION (IN)
  YESTERDAY        0.00          1.52 1896   0.05  -0.05     0.02
  MONTH TO DATE    T                         0.15  -0.15     0.81
  SINCE DEC 1      4.64                      4.13   0.51     6.52
  SINCE JAN 1      2.87                      1.88   0.99     1.65

SNOWFALL (IN)
  YESTERDAY        0.0          11.0  1896   0.4   -0.4       T
  MONTH TO DATE    T                         1.1   -1.1       T
  SINCE DEC 1     18.3                      20.1   -1.8     10.8
  SINCE JUL 1     18.3                      21.5   -3.2     22.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       44                        40      4       32
  MONTH TO DATE  125                       121      4       89
  SINCE DEC 1   2473                      2555    -82     2128
  SINCE JUL 1   3302                      3811   -509     3101

 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    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           100 AM
 LOWEST     31           400 PM
 AVERAGE    49

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        59      1890
 MINIMUM TEMPERATURE (F)   17       -14      1996


SUNRISE AND SUNSET
FEBRUARY  4 2017......SUNRISE   701 AM CST   SUNSET   511 PM CST
FEBRUARY  5 2017......SUNRISE   700 AM CST   SUNSET   512 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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