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

Wednesday, April 18, 2018

Chicago Weather O'Hare Data Sunday, April 15 2018 and Chicago Weather Forecast Sunday, April 15 2018

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.
1523:51NW 13 G 215.00Light Snow Fog/MistBKN013 OVC070292482%19NA29.761008.6
1522:51NW 142.50Light Snow Fog/MistBKN010 OVC029302788%19NA29.751008.20.02
1521:51NW 102.50Light Snow Fog/MistFEW008 BKN012 OVC024312889%22NA29.771008.70.020.02
1520:51NW 1310.00Light SnowFEW008 BKN012 OVC050332985%24NA29.731007.5
1519:51NW 125.00Light Drizzle Snow Fog/MistBKN008 BKN020 OVC050343085%25NA29.721006.9
1518:51NW 123.00Light Snow Fog/MistBKN008 BKN015 OVC0503532373589%27NA29.711006.70.01
1517:51N 105.00Light Drizzle Snow Fog/MistBKN008 BKN012 OVC028353289%27NA29.691006.1
1516:51N 127.00Light SnowBKN010 OVC020353289%27NA29.671005.40.01
1515:51N 97.00Light DrizzleBKN010 OVC016363286%29NA29.661005.0
1514:51N 98.00Light SnowBKN008 OVC013363286%29NA29.671005.3
1513:51NE 1210.00Fog/MistOVC010373489%29NA29.661005.1
1512:51NE 104.00Light Snow Drizzle Fog/MistBKN008 OVC0283633363489%29NA29.671005.30.010.36
1511:51NE 105.00Light Rain Fog/MistSCT007 BKN011 OVC017343292%26NA29.681005.80.04
1510:51NE 13 G 2310.00Light RainOVC010343189%25NA29.711006.60.04
1509:51NE 164.00Rain Fog/MistOVC009343189%24NA29.691005.90.110.27
1508:51NE 204.00Rain Fog/MistBKN008 OVC012343189%23NA29.691006.00.11
1507:51NE 17 G 254.00Light Rain Fog/MistOVC009343189%23NA29.721006.90.05
1506:51NE 15 G 246.00Light Rain Fog/MistBKN007 OVC0123431363489%24NA29.751007.90.080.32
1505:51NE 175.00Light Rain Fog/MistOVC007353289%25NA29.751008.10.06
1504:51NE 178.00Light RainOVC007353289%25NA29.761008.50.04
1503:51NE 205.00Light Rain Fog/MistOVC006353289%24NA29.771008.80.030.14
1502:51NE 204.00Light Rain Fog/MistOVC007353289%24NA29.781008.90.03
1501:51NE 18 G 254.00Light Rain Fog/MistBKN007 OVC014353393%24NA29.801009.50.08
1500:51NE 185.00Light Drizzle Fog/MistOVC0093633363689%26NA29.811010.00.110.42

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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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT MON APR 16 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37    305 PM  88    2002  59    -22       82
  MINIMUM         28   1159 PM  25    1943  39    -11       61
  AVERAGE         33                        49    -16       72

PRECIPITATION (IN)
  YESTERDAY        0.74          1.74 1884   0.12   0.62     0.09
  MONTH TO DATE    2.27                      1.64   0.63     2.20
  SINCE MAR 1      4.01                      4.14  -0.13     6.21
  SINCE JAN 1     10.19                      7.66   2.53    10.60

SNOWFALL (IN)
  YESTERDAY        0.2           1.5  1980   0.1    0.1      0.0
  MONTH TO DATE    2.4                       1.0    1.4      0.0
  SINCE MAR 1      5.0                       6.6   -1.6      7.8
  SINCE JUL 1     35.3                      36.1   -0.8     26.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        17     15        0
  MONTH TO DATE  422                       286    136      192
  SINCE MAR 1   1289                      1127    162      977
  SINCE JUL 1   5747                      5861   -114     4902

 COOLING
  YESTERDAY        0                         0      0        7
  MONTH TO DATE    0                         0      0        9
  SINCE MAR 1      0                         1     -1        9
  SINCE JAN 1      0                         1     -1        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    13.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1100 AM
 LOWEST     85          1000 PM
 AVERAGE    91

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        87      2002
 MINIMUM TEMPERATURE (F)   39        18      1875


SUNRISE AND SUNSET
APRIL 16 2018.........SUNRISE   610 AM CDT   SUNSET   734 PM CDT
APRIL 17 2018.........SUNRISE   608 AM CDT   SUNSET   735 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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