| 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. | |||||||||||||||||
| 24 | 23:51 | NW 9 | 10.00 | Overcast | OVC048 | 62 | 46 | 56% | NA | NA | 29.98 | 1015.0 | |||||
| 24 | 22:51 | W 7 | 10.00 | Overcast | OVC050 | 62 | 45 | 54% | NA | NA | 29.98 | 1015.0 | |||||
| 24 | 21:51 | NW 9 | 10.00 | Overcast | OVC055 | 62 | 45 | 54% | NA | NA | 29.99 | 1015.4 | |||||
| 24 | 20:51 | NW 15 | 10.00 | Mostly Cloudy | BKN060 | 62 | 44 | 52% | NA | NA | 29.98 | 1015.2 | |||||
| 24 | 19:51 | NW 16 G 26 | 10.00 | Overcast | OVC060 | 65 | 47 | 52% | NA | NA | 29.96 | 1014.5 | |||||
| 24 | 18:51 | NW 17 | 10.00 | Overcast | OVC070 | 67 | 47 | 75 | 67 | 49% | NA | NA | 29.93 | 1013.6 | |||
| 24 | 17:51 | NW 21 G 28 | 10.00 | Overcast and Breezy | OVC070 | 70 | 46 | 42% | NA | NA | 29.92 | 1013.0 | |||||
| 24 | 16:51 | W 20 G 29 | 10.00 | Overcast | OVC070 | 70 | 47 | 44% | NA | NA | 29.91 | 1012.6 | |||||
| 24 | 15:51 | W 20 G 32 | 10.00 | Mostly Cloudy | BKN070 | 72 | 47 | 41% | NA | NA | 29.90 | 1012.2 | |||||
| 24 | 14:51 | W 23 G 30 | 10.00 | Mostly Cloudy and Breezy | BKN060 | 74 | 47 | 38% | NA | NA | 29.90 | 1012.1 | |||||
| 24 | 13:51 | W 22 G 35 | 10.00 | Partly Cloudy and Breezy | SCT055 | 74 | 45 | 36% | NA | NA | 29.90 | 1012.1 | |||||
| 24 | 12:51 | W 22 G 31 | 10.00 | Partly Cloudy and Breezy | SCT055 | 73 | 46 | 73 | 55 | 38% | NA | NA | 29.91 | 1012.6 | |||
| 24 | 11:51 | W 18 G 29 | 10.00 | Partly Cloudy | SCT050 | 71 | 46 | 41% | NA | NA | 29.92 | 1013.1 | |||||
| 24 | 10:51 | W 17 G 25 | 10.00 | A Few Clouds | FEW035 | 69 | 47 | 45% | NA | NA | 29.94 | 1013.7 | |||||
| 24 | 09:51 | W 15 | 10.00 | Fair | CLR | 65 | 49 | 56% | NA | NA | 29.95 | 1014.0 | |||||
| 24 | 08:51 | W 13 | 10.00 | A Few Clouds | FEW065 | 62 | 49 | 62% | NA | NA | 29.96 | 1014.2 | |||||
| 24 | 07:51 | W 10 | 10.00 | A Few Clouds | FEW065 | 58 | 49 | 72% | NA | NA | 29.96 | 1014.2 | |||||
| 24 | 06:51 | W 8 | 10.00 | A Few Clouds | FEW065 | 55 | 49 | 61 | 55 | 80% | NA | NA | 29.96 | 1014.4 | |||
| 24 | 05:51 | W 9 | 10.00 | A Few Clouds | FEW030 | 55 | 49 | 80% | NA | NA | 29.94 | 1013.8 | |||||
| 24 | 04:51 | W 9 | 10.00 | Fair | CLR | 56 | 49 | 77% | NA | NA | 29.94 | 1013.5 | |||||
| 24 | 03:51 | W 12 | 10.00 | Fair | CLR | 57 | 50 | 78% | NA | NA | 29.94 | 1013.4 | |||||
| 24 | 02:51 | W 9 | 10.00 | Fair | CLR | 58 | 50 | 75% | NA | NA | 29.94 | 1013.5 | |||||
| 24 | 01:51 | W 7 | 10.00 | A Few Clouds | FEW055 | 59 | 51 | 75% | NA | NA | 29.94 | 1013.7 |
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 Monday, August 24, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Dangerous Swimming Conditions tonight through early Tuesday evening. Tue. partly sunny and cool. Low 70s. pic.twitter.com/ldFsVkmOaj
— NWS Chicago (@NWSChicago) August 24, 2015
First half of the week will be cool for late Aug. Wind gusts up to 30 mph today & clouds will appear by afternoon. pic.twitter.com/WkbsODHief
— NWS Chicago (@NWSChicago) August 24, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 250634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE AUG 25 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 24 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 75 202 PM 100 1947 81 -6 88
MINIMUM 55 605 AM 48 1942 62 -7 70
AVERAGE 65 72 -7 79
PRECIPITATION (IN)
YESTERDAY 0.00 2.47 1895 0.15 -0.15 0.00
MONTH TO DATE 1.42 3.90 -2.48 6.82
SINCE JUN 1 11.39 11.05 0.34 16.77
SINCE JAN 1 22.88 24.13 -1.25 31.60
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 JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 52 52 0 17
SINCE JUL 1 13 4 9 5
COOLING
YESTERDAY 0 7 -7 14
MONTH TO DATE 208 194 14 194
SINCE JUN 1 572 642 -70 571
SINCE JAN 1 625 696 -71 632
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 200 AM
LOWEST 35 100 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 2003
1991
1959
MINIMUM TEMPERATURE (F) 62 47 1917
SUNRISE AND SUNSET
AUGUST 25 2015........SUNRISE 610 AM CDT SUNSET 737 PM CDT
AUGUST 26 2015........SUNRISE 611 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.
+ + + +
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 ...
