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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).

Thursday, October 26, 2017

Chicago Weather O'Hare Data Monday, October 23 2017 and Chicago Weather Forecast Monday, October 23 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.
2323:51W 13 G 2210.00Light RainFEW020 OVC055514683%NANA29.591002.0
2322:51W 16 G 2310.00Light RainFEW055 BKN070 OVC110534574%NANA29.601002.3
2321:51W 810.00OvercastFEW043 BKN050 OVC110524680%NANA29.621003.0
2320:51SW 610.00OvercastOVC100524577%NANA29.641003.7
2319:51SW 710.00OvercastOVC100524577%NANA29.651004.2
2318:51W 510.00OvercastBKN095 OVC1705344545372%NANA29.651004.3
2317:51W 710.00OvercastFEW012 BKN090 BKN110 OVC160534780%NANA29.671004.7
2316:51W 1010.00OvercastFEW013 OVC110534780%NANA29.681005.0
2315:51NW 810.00OvercastFEW013 OVC180544777%NANA29.691005.5
2314:51NW 910.00OvercastBKN010 BKN014 OVC160544983%NANA29.691005.4
2313:51N 910.00OvercastBKN010 OVC150534986%NANA29.711006.2
2312:51NW 1010.00OvercastBKN010 BKN017 OVC1105350535189%NANA29.751007.40.19
2311:51NW 1010.00OvercastSCT008 BKN080 OVC100535089%NANA29.801009.10.01
2310:51N 710.00Light RainBKN007 OVC080535089%NANA29.811009.40.04
2309:51NE 96.00Light Rain Fog/MistBKN007 OVC070524989%NANA29.831010.10.040.14
2308:51N 79.00Light RainOVC008524989%NANA29.861011.40.04
2307:51N 78.00Light RainBKN006 OVC060514992%NANA29.871011.50.06
2306:51N 126.00Rain Fog/MistBKN006 BKN013 OVC0555149525192%NANA29.871011.60.120.51
2305:51N 138.00Light RainBKN005 OVC028514992%NANA29.911012.80.08
2304:51N 95.00Rain Fog/MistBKN005 OVC028514992%NANA29.931013.50.13
2303:51N 85.00Light Rain Fog/MistBKN005 OVC026514992%NANA29.941013.90.140.18
2302:51N 95.00Light Rain Fog/MistBKN007 OVC018524989%NANA29.951014.20.02
2301:51N 89.00Light RainBKN007 BKN040 OVC055525093%NANA29.971014.70.02
2300:51N 74.00Light Rain Fog/MistBKN007 OVC0135249535189%NANA29.981015.20.060.15


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



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

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744
CDUS43 KLOT 240638
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT TUE OCT 24 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 23 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         54    939 PM  85    1963  60     -6       73
  MINIMUM         50   1159 PM  20    1981  41      9       41
  AVERAGE         52                        50      2       57

PRECIPITATION (IN)
  YESTERDAY        0.73          1.40 1957   0.10   0.63     0.00
  MONTH TO DATE    7.83                      2.31   5.52     1.67
  SINCE SEP 1      8.15                      5.52   2.63     3.43
  SINCE JAN 1     39.89                     30.65   9.24    30.41

SNOWFALL (IN)
  YESTERDAY        0.0           0.7  1929   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      T                         0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                        15     -2        8
  MONTH TO DATE   75                       265   -190      150
  SINCE SEP 1    112                       370   -258      173
  SINCE JUL 1    117                       383   -266      173

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   29                        10     19       24
  SINCE SEP 1    208                       102    106      189
  SINCE JAN 1    991                       842    149     1154
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     71           600 PM
 AVERAGE    84

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        83      1963
 MINIMUM TEMPERATURE (F)   41        17      1981


SUNRISE AND SUNSET
OCTOBER 24 2017.......SUNRISE   715 AM CDT   SUNSET   556 PM CDT
OCTOBER 25 2017.......SUNRISE   716 AM CDT   SUNSET   555 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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