DarkSky Temps | Gusts | WU KORD Data

CLICK for this month's BIG night sky ...

RADAR FULL MAP SCREEN

NEXRAD

STORMTRACK

Cardinal SAT

CHGOWX.COM


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).

Tuesday, September 29, 2015

Chicago Weather O'Hare Data Monday, September 29 2015

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.

2923:51NE 16 G 2310.00A Few CloudsFEW030 FEW250564670%NANA30.131020.3
2922:51N 15 G 2110.00Partly CloudyFEW030 SCT250554774%NANA30.131020.4
2921:51N 15 G 2410.00Mostly CloudyFEW025 BKN250554672%NANA30.131020.5
2920:51N 14 G 2410.00Mostly CloudyFEW130 BKN250554774%NANA30.131020.3
2919:51N 17 G 2610.00Mostly CloudyFEW020 FEW130 BKN250564875%NANA30.111019.5
2918:51N 18 G 2610.00Mostly CloudyFEW020 FEW100 SCT130 BKN2505748615772%NANA30.091018.8
2917:51N 18 G 3010.00Mostly CloudyFEW020 SCT095 SCT130 BKN250584972%NANA30.071018.1
2916:51N 21 G 3010.00Overcast and BreezyFEW019 SCT100 BKN130 OVC250605275%NANA30.061017.8
2915:51N 21 G 2910.00Overcast and BreezySCT019 OVC100605480%NANA30.051017.5
2914:51N 18 G 2310.00OvercastSCT017 OVC100605584%NANA30.051017.3
2913:51N 1810.00OvercastFEW010 BKN018 OVC080605686%NANA30.051017.5
2912:51NE 16 G 2410.00OvercastBKN013 BKN019 OVC0856157635887%NANA30.061017.60.40
2911:51N 146.00Light Rain Fog/MistFEW012 BKN018 OVC050595793%NANA30.061017.60.14
2910:51N 182.50Rain Fog/MistOVC010585693%NANA30.061017.70.23
2909:51N 205.00Light Rain Fog/MistOVC012595793%NANA30.061017.50.03
2908:51N 176.00Light Rain Fog/MistOVC011595690%NANA30.031016.70.03
2907:51N 21 G 299.00Light Rain and BreezyOVC008615787%NANA30.001015.5
2906:51N 15 G 248.00OvercastOVC0056360686390%NANA29.971014.6
2905:51N 13 G 2910.00Mostly CloudyBKN039 BKN050656393%NANA29.941013.6
2904:51W 310.00Mostly CloudyBKN090666390%NANA29.921012.8
2903:51SW 510.00Mostly CloudyBKN090 BKN250676387%NANA29.921012.7
2902:51Calm10.00Partly CloudySCT090 SCT250666390%NANA29.921012.9

Complete data after midnight (may be delayed 24-48 hours).

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

SUMMARY: Developing

Weather Underground Historical 24-Hour Weather Radar for Tuesday, September 29, 2015 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.



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

+ + + +

000
CDUS43 KLOT 300636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT WED SEP 30 2015


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 29 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    425 AM  99    1953  69     -1       83
  MINIMUM         55   1025 PM  32    1984  48      7       53
  AVERAGE         62                        59      3       68

PRECIPITATION (IN)
  YESTERDAY        0.40          1.39 1921   0.10   0.30     0.01
  MONTH TO DATE    4.64                      3.12   1.52     2.71
  SINCE SEP 1      4.64                      3.12   1.52     2.71
  SINCE JAN 1     28.26                     28.25   0.01    34.79

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      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         7     -4        0
  MONTH TO DATE   29                        98    -69       94
  SINCE SEP 1     29                        98    -69       94
  SINCE JUL 1     47                       111    -64       99

 COOLING
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE  164                        91     73       81
  SINCE SEP 1    164                        91     73       81
  SINCE JAN 1    805                       831    -26      796
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    14.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     72           400 PM
 AVERAGE    83

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1971
 MINIMUM TEMPERATURE (F)   48        29      1984


SUNRISE AND SUNSET
SEPTEMBER 30 2015.....SUNRISE   647 AM CDT   SUNSET   635 PM CDT
OCTOBER  1 2015.......SUNRISE   648 AM CDT   SUNSET   634 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

+ + + +

HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather

LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)

WunderMap® with Temperature/Wind Data || Google: O'Hare  Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast

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