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

Friday, October 27, 2017

Chicago Weather O'Hare Data Tuesday, October 24 2017 and Chicago Weather Forecast Tuesday, October 24 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.
2423:51W 910.00Partly CloudySCT250423679%37NA29.781008.6
2422:51W 1210.00Mostly CloudyBKN250433676%37NA29.771008.5
2421:51W 1010.00Mostly CloudyFEW060 SCT080 BKN220443673%39NA29.781008.6
2420:51W 1210.00Mostly CloudyBKN075 BKN150453671%39NA29.771008.5
2419:51W 1310.00Mostly CloudySCT025 BKN035 BKN120453774%39NA29.771008.4
2418:51W 1310.00OvercastBKN027 OVC0364638474673%40NA29.761007.90.010.07
2417:51W 16 G 2510.00Light RainOVC025463977%39NA29.731006.9
2416:51W 20 G 2810.00OvercastBKN022 OVC027474077%40NA29.701005.8
2415:51W 1310.00OvercastBKN017 OVC028474283%41NA29.671004.80.06
2414:51W 14 G 259.00Light RainBKN015 BKN019 OVC045474283%41NA29.651004.20.01
2413:51W 16 G 2210.00Light RainBKN015 OVC021464286%39NA29.631003.70.05
2412:51W 137.00Light RainSCT015 BKN022 OVC0354642474686%40NA29.621003.20.070.50
2411:51W 136.00Light Rain Fog/MistSCT011 BKN016 OVC023464389%40NA29.611002.70.08
2410:51W 148.00Light RainSCT012 BKN020 OVC049464286%40NA29.581001.70.04
2409:51W 1310.00Light RainOVC013464286%40NA29.551000.90.070.31
2408:51W 135.00Rain Fog/MistBKN012 OVC021464389%40NA29.541000.40.13
2407:51W 135.00Rain Fog/MistBKN014 OVC039474386%41NA29.52999.60.11
2406:51W 16 G 247.00RainFEW010 BKN017 OVC0394743504786%41NA29.50999.00.060.31
2405:51W 13 G 2110.00Light RainBKN014 OVC023484486%43NA29.50999.10.05
2404:51W 12 G 208.00Light RainBKN011 OVC043484589%43NA29.51999.40.05
2403:51W 98.00Light RainBKN012 OVC043484589%44NA29.52999.80.030.15
2402:51W 108.00Light RainFEW022 OVC050484589%44NA29.541000.30.05
2401:51W 129.00Light RainFEW012 SCT022 OVC050494690%44NA29.561000.90.07
2400:51W 14 G 2110.00Light RainSCT013 OVC0505046545086%45NA29.571001.50.020.02


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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133
CDUS43 KLOT 250633
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT WED OCT 25 2017


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 24 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         50   1242 AM  83    1963  59     -9       59
  MINIMUM         42   1159 PM  17    1981  41      1       39
  AVERAGE         46                        50     -4       49

PRECIPITATION (IN)
  YESTERDAY        0.87          1.63 1918   0.10   0.77     0.00
  MONTH TO DATE    8.70                      2.41   6.29     1.67
  SINCE SEP 1      9.02                      5.62   3.40     3.43
  SINCE JAN 1     40.76                     30.75  10.01    30.41

SNOWFALL (IN)
  YESTERDAY        0.0           T    2013   0.0    0.0      0.0
                                      1959
                                      1909
  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       19                        15      4       16
  MONTH TO DATE   94                       280   -186      166
  SINCE SEP 1    131                       385   -254      189
  SINCE JUL 1    136                       398   -262      189

 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    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    12.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     70           800 PM
 AVERAGE    82

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        79      1963
 MINIMUM TEMPERATURE (F)   40        14      1887


SUNRISE AND SUNSET
OCTOBER 25 2017.......SUNRISE   716 AM CDT   SUNSET   555 PM CDT
OCTOBER 26 2017.......SUNRISE   717 AM CDT   SUNSET   553 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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