D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. |
09 | 23:51 | Calm | 10.00 | Fair | CLR | 59 | 50 | 72% | NA | NA | 30.38 | 1028.6 | |||||
09 | 22:51 | NE 5 | 10.00 | Fair | CLR | 56 | 48 | 75% | NA | NA | 30.39 | 1028.9 | |||||
09 | 21:51 | NE 3 | 10.00 | Fair | CLR | 56 | 48 | 75% | NA | NA | 30.38 | 1028.8 | |||||
09 | 20:51 | NE 6 | 10.00 | Fair | CLR | 62 | 48 | 60% | NA | NA | 30.38 | 1028.8 | |||||
09 | 19:51 | NE 7 | 10.00 | Fair | CLR | 63 | 48 | 58% | NA | NA | 30.37 | 1028.4 | |||||
09 | 18:51 | NE 9 | 10.00 | Fair | CLR | 65 | 47 | 72 | 65 | 52% | NA | NA | 30.36 | 1028.2 | |||
09 | 17:51 | E 12 | 10.00 | Fair | CLR | 68 | 46 | 45% | NA | NA | 30.37 | 1028.3 | |||||
09 | 16:51 | E 12 | 10.00 | Fair | CLR | 69 | 45 | 42% | NA | NA | 30.37 | 1028.2 | |||||
09 | 15:51 | E 12 | 10.00 | Fair | CLR | 70 | 42 | 37% | NA | NA | 30.37 | 1028.2 | |||||
09 | 14:51 | E 12 G 21 | 10.00 | A Few Clouds | FEW055 | 71 | 42 | 35% | NA | NA | 30.38 | 1028.7 | |||||
09 | 13:51 | E 14 G 25 | 10.00 | A Few Clouds | FEW050 | 71 | 42 | 35% | NA | NA | 30.40 | 1029.3 | |||||
09 | 12:51 | E 13 | 10.00 | A Few Clouds | FEW050 | 70 | 44 | 70 | 56 | 39% | NA | NA | 30.41 | 1029.6 | |||
09 | 11:51 | E 13 | 10.00 | A Few Clouds | FEW050 | 70 | 45 | 41% | NA | NA | 30.42 | 1029.9 | |||||
09 | 10:51 | E 16 | 10.00 | A Few Clouds | FEW050 FEW250 | 68 | 48 | 49% | NA | NA | 30.42 | 1029.9 | |||||
09 | 09:51 | SE 13 | 10.00 | Partly Cloudy | FEW050 FEW070 SCT250 | 65 | 51 | 61% | NA | NA | 30.43 | 1030.3 | |||||
09 | 08:51 | E 12 | 10.00 | Partly Cloudy | FEW050 SCT070 SCT250 | 63 | 52 | 68% | NA | NA | 30.41 | 1029.6 | |||||
09 | 07:51 | E 8 | 10.00 | A Few Clouds | FEW070 FEW250 | 61 | 53 | 75% | NA | NA | 30.40 | 1029.3 | |||||
09 | 06:51 | E 3 | 9.00 | Partly Cloudy | SCT070 SCT250 | 56 | 49 | 61 | 56 | 77% | NA | NA | 30.38 | 1028.7 | |||
09 | 05:51 | E 7 | 10.00 | A Few Clouds | FEW060 FEW250 | 58 | 49 | 72% | NA | NA | 30.36 | 1028.2 | |||||
09 | 04:51 | SE 7 | 10.00 | A Few Clouds | FEW060 | 57 | 48 | 72% | NA | NA | 30.35 | 1027.7 | |||||
09 | 03:51 | SE 5 | 10.00 | Partly Cloudy | FEW048 SCT060 | 58 | 47 | 67% | NA | NA | 30.34 | 1027.4 | |||||
09 | 02:51 | E 5 | 10.00 | Partly Cloudy | SCT065 | 59 | 49 | 69% | NA | NA | 30.33 | 1026.8 | |||||
09 | 01:51 | NE 3 | 10.00 | Partly Cloudy | SCT047 SCT080 | 60 | 52 | 75% | NA | NA | 30.32 | 1026.4 | |||||
09 | 00:51 | NE 5 | 10.00 | Partly Cloudy | FEW030 SCT090 | 60 | 52 | 63 | 60 | 75% | NA | NA | 30.32 | 1026.5 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Dry weather continues w/ sunshine. Coolest temps near Lake Michigan in IL. #ilwx #inwx pic.twitter.com/Fdy37rJlrM— NWS Chicago (@NWSChicago) September 9, 2017
Beautiful fall-like temperatures this weekend and plentiful sunshine. #inwx #ilwx pic.twitter.com/aPnHrbZFJD— NWS Chicago (@NWSChicago) September 9, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
368
CDUS43 KLOT 100648
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT SUN SEP 10 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 9 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 72 1245 PM 95 1983 78 -6 81
1959
1955
MINIMUM 54 1015 PM 43 1986 57 -3 63
AVERAGE 63 67 -4 72
PRECIPITATION (IN)
YESTERDAY 0.00 3.44 1875 0.11 -0.11 T
MONTH TO DATE 0.25 1.03 -0.78 0.44
SINCE SEP 1 0.25 1.03 -0.78 0.44
SINCE JAN 1 31.99 26.16 5.83 27.42
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 2 2 0 0
MONTH TO DATE 23 11 12 0
SINCE SEP 1 23 11 12 0
SINCE JUL 1 28 24 4 0
COOLING
YESTERDAY 0 4 -4 7
MONTH TO DATE 13 45 -32 75
SINCE SEP 1 13 45 -32 75
SINCE JAN 1 796 785 11 1040
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 700 AM
LOWEST 35 100 PM
AVERAGE 57
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 2013
1983
MINIMUM TEMPERATURE (F) 57 44 1943
SUNRISE AND SUNSET
SEPTEMBER 10 2017.....SUNRISE 627 AM CDT SUNSET 709 PM CDT
SEPTEMBER 11 2017.....SUNRISE 628 AM CDT SUNSET 708 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® US Temperature/Wind Data || WunderMap®: 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 ...