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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).

Sunday, September 9, 2018

Chicago Weather O'Hare Data Monday, September 3 2018 and Chicago Weather Forecast Monday, September 3 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.
0323:51S 910.00Mostly CloudyFEW170 BKN250737090%NANA30.181021.5
0322:51SE 710.00Mostly CloudyFEW170 BKN250737194%NANA30.181021.4
0321:51SE 710.00Mostly CloudyFEW070 FEW140 SCT170 BKN250737090%NANA30.181021.5
0320:51SE 510.00Mostly CloudyFEW090 SCT160 BKN250737090%NANA30.181021.4
0319:51E 610.00Mostly CloudyFEW008 FEW080 SCT170 BKN250747088%NANA30.171021.3
0318:51E 810.00OvercastFEW007 BKN120 OVC2507471867391%NANA30.181021.71.45
0317:51E 1010.00OvercastSCT008 BKN110 OVC170757290%NANA30.181021.5
0316:51E 310.00Thunderstorm Light RainSCT037CB BKN080 BKN100 OVC160747088%NANA30.171021.30.18
0315:51N 910.00ThunderstormFEW045 SCT050CB BKN100 BKN140 OVC250747088%NANA30.171021.21.27
0314:51E 710.00ThunderstormFEW024 SCT033CB BKN100 BKN130 OVC250757188%NANA30.161021.00.32
0313:51N 170.50Thunderstorm Heavy RainSCT007 BKN019CB BKN040 OVC250767185%NA7730.181021.50.95
0312:51Calm10.00Mostly CloudySCT035 SCT070 SCT110 BKN2508671887261%NA9130.151020.5
0311:51Calm10.00Mostly CloudyFEW028 SCT080 SCT110 BKN250857265%NA9130.181021.5
0310:51Vrbl 510.00Mostly CloudyFEW020 SCT065 SCT095 BKN250827169%NA8630.201022.3
0309:51E 610.00Mostly CloudyFEW020 SCT065 BKN095 BKN250797074%NA8230.201022.1
0308:51E 1010.00Mostly CloudyFEW015 SCT075 BKN100 BKN250777079%NA7930.181021.6
0307:51NE 310.00Mostly CloudySCT020 SCT075 BKN100 BKN250736987%NANA30.191021.8
0306:51E 710.00Mostly CloudyFEW015 SCT080 BKN100 BKN2507369747087%NANA30.171021.10.34
0305:51N 610.00OvercastFEW010 BKN060 BKN095 OVC250716994%NANA30.161020.6
0304:51SE 810.00Mostly CloudySCT080 BKN095 BKN250716890%NANA30.131019.6
0303:51E 310.00OvercastSCT036 BKN095 OVC250726887%NANA30.141020.10.34
0302:51Calm10.00OvercastBKN036 OVC100716890%NANA30.121019.4
0301:51NW 132.00Thunderstorm RainOVC036CB706790%NANA30.131019.90.34
0300:51N 710.00OvercastSCT032 BKN046 BKN080 OVC2507469877485%NANA30.121019.40.02


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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CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE SEP 4 2018


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 3 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         88   1133 AM  97    1953  79      9       84
  MINIMUM         70    141 AM  47    1974  60     10       57
  AVERAGE         79                        69     10       71

PRECIPITATION (IN)
  YESTERDAY        1.79          1.92 1961   0.11   1.68     0.00
  MONTH TO DATE    1.97                      0.35   1.62     0.25
  SINCE SEP 1      1.97                      0.35   1.62     0.25
  SINCE JAN 1     36.20                     25.48  10.72    31.99

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   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      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         3     -3        7
  SINCE SEP 1      0                         3     -3        7
  SINCE JUL 1      0                        16    -16       12

 COOLING
  YESTERDAY       14                         5      9        6
  MONTH TO DATE   44                        17     27        6
  SINCE SEP 1     44                        17     27        6
  SINCE JAN 1   1121                       757    364      789
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     61          1200 PM
 AVERAGE    77

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        95      1983
                                             1960
                                             1954
 MINIMUM TEMPERATURE (F)   59        45      1997
                                             1982


SUNRISE AND SUNSET
SEPTEMBER  4 2018.....SUNRISE   620 AM CDT   SUNSET   720 PM CDT
SEPTEMBER  5 2018.....SUNRISE   621 AM CDT   SUNSET   718 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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HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...