| 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. | |||||||||||||||||
| 03 | 23:51 | SE 3 | 10.00 | Fair | CLR | 77 | 65 | 66% | NA | 79 | 30.00 | 1015.2 | |||||
| 03 | 22:51 | S 3 | 10.00 | A Few Clouds | FEW250 | 77 | 66 | 69% | NA | 79 | 30.00 | 1015.4 | |||||
| 03 | 21:51 | SE 7 | 10.00 | A Few Clouds | FEW070 FEW250 | 78 | 66 | 67% | NA | 80 | 30.01 | 1015.5 | |||||
| 03 | 20:51 | SE 9 | 10.00 | Partly Cloudy | FEW050 FEW070 SCT250 | 80 | 65 | 60% | NA | 82 | 30.00 | 1015.3 | |||||
| 03 | 19:51 | SE 9 | 10.00 | Partly Cloudy | FEW050 FEW070 SCT250 | 81 | 66 | 61% | NA | 83 | 30.00 | 1015.2 | |||||
| 03 | 18:51 | SE 8 | 10.00 | Partly Cloudy | FEW050 SCT065 SCT250 | 85 | 64 | 90 | 84 | 50% | NA | 86 | 30.00 | 1015.4 | |||
| 03 | 17:51 | E 13 | 10.00 | Mostly Cloudy | SCT050 BKN065 BKN250 | 85 | 64 | 50% | NA | 86 | 30.01 | 1015.6 | |||||
| 03 | 16:51 | E 7 | 10.00 | Overcast | BKN050 OVC250 | 87 | 65 | 48% | NA | 89 | 30.01 | 1015.7 | |||||
| 03 | 15:51 | Calm | 10.00 | Mostly Cloudy | BKN055 BKN250 | 87 | 67 | 51% | NA | 90 | 30.01 | 1015.7 | |||||
| 03 | 14:51 | Calm | 10.00 | Mostly Cloudy | BKN055 BKN250 | 88 | 66 | 48% | NA | 90 | 30.02 | 1016.0 | |||||
| 03 | 13:51 | Calm | 10.00 | Mostly Cloudy | BKN050 BKN250 | 89 | 67 | 48% | NA | 92 | 30.03 | 1016.4 | |||||
| 03 | 12:51 | SE 8 | 10.00 | Mostly Cloudy | BKN048 BKN065 BKN250 | 88 | 68 | 88 | 74 | 52% | NA | 92 | 30.05 | 1017.0 | |||
| 03 | 11:51 | S 6 | 10.00 | Partly Cloudy | SCT046 SCT250 | 86 | 67 | 53% | NA | 89 | 30.06 | 1017.2 | |||||
| 03 | 10:51 | S 5 | 10.00 | Partly Cloudy | FEW042 FEW150 SCT250 | 85 | 66 | 53% | NA | 87 | 30.06 | 1017.5 | |||||
| 03 | 09:51 | S 5 | 10.00 | A Few Clouds | FEW035 FEW250 | 83 | 68 | 61% | NA | 86 | 30.07 | 1017.7 | |||||
| 03 | 08:51 | S 5 | 10.00 | A Few Clouds | FEW250 | 81 | 68 | 65% | NA | 84 | 30.08 | 1018.0 | |||||
| 03 | 07:51 | Calm | 10.00 | A Few Clouds | FEW100 FEW250 | 78 | 68 | 71% | NA | 80 | 30.07 | 1017.7 | |||||
| 03 | 06:51 | Calm | 10.00 | A Few Clouds | FEW250 | 73 | 67 | 75 | 69 | 81% | NA | NA | 30.07 | 1017.6 | |||
| 03 | 05:51 | Calm | 10.00 | A Few Clouds | FEW250 | 69 | 65 | 87% | NA | NA | 30.05 | 1017.1 | |||||
| 03 | 04:51 | Calm | 10.00 | A Few Clouds | FEW250 | 72 | 65 | 79% | NA | NA | 30.05 | 1017.0 | |||||
| 03 | 03:51 | Calm | 10.00 | A Few Clouds | FEW250 | 73 | 65 | 76% | NA | NA | 30.05 | 1017.2 |
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:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, August 3, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Air Quality Alert for entire #Chicago metro Thu. Those w/ respiratory disease: spend less time outside. #ilwx #inwx pic.twitter.com/cGxQlbMpri— NWS Chicago (@NWSChicago) August 4, 2016
Hot & humid Thu, w/ some lake cooling far NE IL shore. Chc for sct'd showers & storms Thu. night & Fri. #ilwx #inwx pic.twitter.com/DuBqqP09NE— NWS Chicago (@NWSChicago) August 3, 2016
Shower activity over wrn Lake & far NE McHenry may drift W some in next hour. Main threat is heavy rain. #ilwx pic.twitter.com/SLLLyfmccN— NWS Chicago (@NWSChicago) August 3, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
081
CDUS43 KLOT 040638
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU AUG 4 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 3 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 133 PM 98 1964 83 7 82
1944
1930
MINIMUM 69 456 AM 48 1894 64 5 67
AVERAGE 80 74 6 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.10 1915 0.16 -0.16 0.00
MONTH TO DATE 0.00 0.49 -0.49 0.53
SINCE JUN 1 9.08 7.64 1.44 10.50
SINCE JAN 1 22.72 20.72 2.00 21.99
SNOWFALL (IN)
YESTERDAY 0.0 T 2003 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 13 52 -39 52
SINCE JUL 1 0 4 -4 13
COOLING
YESTERDAY 15 9 6 10
MONTH TO DATE 37 27 10 35
SINCE JUN 1 585 475 110 399
SINCE JAN 1 659 529 130 452
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 46 400 PM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 100 1947
MINIMUM TEMPERATURE (F) 64 53 1992
1894
1880
SUNRISE AND SUNSET
AUGUST 4 2016........SUNRISE 549 AM CDT SUNSET 806 PM CDT
AUGUST 5 2016........SUNRISE 550 AM CDT SUNSET 805 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 ...
