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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).

Monday, October 9, 2017

Chicago Weather O'Hare Data Saturday, October 7 2017 and Chicago Weather Forecast Saturday, October 7 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.
0723:51W 16 G 3010.00OvercastBKN022 OVC030615581%NANA29.671004.3
0722:51W 18 G 269.00OvercastBKN016 OVC020605686%NANA29.631003.0
0721:51SW 22 G 3510.00Mostly Cloudy and BreezySCT020 BKN050625475%NANA29.601001.90.01
0720:51SW 22 G 3610.00Mostly Cloudy and BreezyFEW015 FEW025 BKN055635473%NANA29.571000.90.01
0719:51SW 15 G 2410.00Mostly CloudyFEW016 SCT030 BKN055635884%NANA29.541000.0
0718:51S 15 G 2410.00Mostly CloudySCT026 SCT050 BKN150 BKN2006257796284%NANA29.53999.60.40
0717:51S 1710.00Mostly CloudyFEW055 BKN080 BKN110635781%NANA29.52999.50.03
0716:51SW 21 G 257.00Light Rain and BreezySCT055 BKN070 OVC110625784%NANA29.53999.80.28
0715:51SW 18 G 333.00Rain Fog/MistSCT013 BKN030 OVC050646087%NANA29.561000.60.090.09
0714:51S 1510.00OvercastBKN048 OVC110776056%NA7929.50998.5
0713:51S 16 G 2410.00OvercastFEW031 BKN043 OVC050776158%NA7929.54999.7
0712:51SW 14 G 3310.00OvercastBKN042 OVC1007761796758%NA7929.571000.7
0711:51S 23 G 3110.00Mostly Cloudy and BreezySCT048 BKN100 BKN160 BKN220776260%NA7929.591001.6
0710:51S 23 G 3110.00Mostly Cloudy and BreezySCT110 SCT160 BKN190 BKN250766160%NA7829.611002.1
0709:51S 20 G 2510.00Mostly CloudySCT110 SCT130 BKN160 BKN220736269%NANA29.611002.3
0708:51S 18 G 2510.00Mostly CloudySCT100 SCT120 BKN190 BKN220706173%NANA29.641003.2
0707:51S 2010.00Mostly CloudySCT100 SCT120 BKN250686076%NANA29.651003.7
0706:51S 1610.00Mostly CloudyFEW043 BKN090 BKN120 BKN2506760706679%NANA29.681004.60.02
0705:51S 1410.00OvercastSCT049 BKN065 OVC100676079%NANA29.691005.10.02
0704:51S 138.00Light RainBKN100 OVC150686076%NANA29.691004.8
0703:51S 20 G 2910.00OvercastBKN095 OVC120705968%NANA29.691005.1
0702:51S 1510.00OvercastBKN080 OVC100696073%NANA29.711005.7
0701:51S 1410.00OvercastFEW060 BKN080 BKN100 OVC250696073%NANA29.741006.8
0700:51S 1310.00OvercastFEW060 BKN070 OVC1106862686781%NANA29.751007.10.01

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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043
CDUS43 KLOT 081114
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN OCT 8 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 7 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         79    122 PM  87    2007  66     13       70
  MINIMUM         60   1000 PM  29    2001  45     15       47
  AVERAGE         70                        56     14       59

PRECIPITATION (IN)
  YESTERDAY        0.43          1.39 1930   0.10   0.33      T
  MONTH TO DATE    0.77                      0.70   0.07     1.22
  SINCE SEP 1      1.09                      3.91  -2.82     2.98
  SINCE JAN 1     32.83                     29.04   3.79    29.96

SNOWFALL (IN)
  YESTERDAY        0.0           T    2000   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10        6
  MONTH TO DATE    5                        63    -58       17
  SINCE SEP 1     42                       168   -126       40
  SINCE JUL 1     47                       181   -134       40

 COOLING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE   22                         7     15        9
  SINCE SEP 1    201                        99    102      174
  SINCE JAN 1    984                       839    145     1139
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    17.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 PM
 LOWEST     56          1200 PM
 AVERAGE    70

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        88      1997
 MINIMUM TEMPERATURE (F)   45        27      1987


SUNRISE AND SUNSET
OCTOBER  8 2017.......SUNRISE   657 AM CDT   SUNSET   621 PM CDT
OCTOBER  9 2017.......SUNRISE   658 AM CDT   SUNSET   619 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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