| 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. | |||||||||||||||||
| 08 | 23:51 | NE 6 | 7.00 | Mostly Cloudy | SCT008 BKN020 BKN140 | 69 | 66 | 90% | NA | NA | 29.96 | 1014.2 | |||||
| 08 | 22:51 | N 5 | 7.00 | Mostly Cloudy | SCT008 BKN140 | 68 | 65 | 90% | NA | NA | 29.97 | 1014.5 | |||||
| 08 | 21:51 | NE 7 | 9.00 | Mostly Cloudy | FEW020 BKN140 | 69 | 66 | 90% | NA | NA | 29.98 | 1014.6 | |||||
| 08 | 20:51 | NE 6 | 10.00 | Mostly Cloudy | FEW035 SCT140 BKN250 | 70 | 66 | 87% | NA | NA | 29.97 | 1014.5 | |||||
| 08 | 19:51 | NE 7 | 10.00 | Mostly Cloudy | FEW035 SCT150 BKN250 | 72 | 66 | 82% | NA | NA | 29.95 | 1013.7 | |||||
| 08 | 18:51 | NE 7 | 10.00 | Overcast | FEW035 OVC140 | 75 | 65 | 81 | 75 | 71% | NA | NA | 29.95 | 1013.6 | |||
| 08 | 17:51 | N 7 | 10.00 | Overcast | FEW035 OVC150 | 75 | 64 | 69% | NA | NA | 29.95 | 1013.6 | |||||
| 08 | 16:51 | N 9 | 10.00 | Overcast | FEW035 BKN170 OVC250 | 77 | 65 | 66% | NA | 79 | 29.94 | 1013.5 | |||||
| 08 | 15:51 | NW 9 | 10.00 | Overcast | FEW032 BKN170 OVC250 | 78 | 64 | 62% | NA | 80 | 29.94 | 1013.4 | |||||
| 08 | 14:51 | N 10 | 10.00 | Overcast | FEW032 SCT160 BKN190 OVC250 | 78 | 64 | 62% | NA | 80 | 29.95 | 1013.6 | |||||
| 08 | 13:51 | N 8 | 10.00 | Overcast | FEW030 SCT150 BKN200 OVC250 | 80 | 64 | 58% | NA | 82 | 29.93 | 1013.2 | |||||
| 08 | 12:51 | NW 9 | 10.00 | Overcast | FEW030 SCT150 BKN200 OVC250 | 79 | 65 | 82 | 70 | 62% | NA | 81 | 29.93 | 1013.0 | |||
| 08 | 11:51 | NW 13 | 10.00 | Overcast | SCT035 BKN200 OVC250 | 80 | 64 | 58% | NA | 82 | 29.93 | 1013.1 | |||||
| 08 | 10:51 | NW 8 | 10.00 | Mostly Cloudy | SCT030 SCT100 SCT200 BKN250 | 81 | 66 | 61% | NA | 83 | 29.93 | 1013.0 | |||||
| 08 | 09:51 | W 7 | 10.00 | Mostly Cloudy | FEW030 FEW120 BKN250 | 78 | 66 | 67% | NA | 80 | 29.92 | 1012.8 | |||||
| 08 | 08:51 | Calm | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 74 | 66 | 76% | NA | NA | 29.92 | 1012.7 | |||||
| 08 | 07:51 | W 9 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 72 | 65 | 79% | NA | NA | 29.92 | 1012.6 | |||||
| 08 | 06:51 | SW 5 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 70 | 63 | 73 | 69 | 79% | NA | NA | 29.90 | 1012.2 | |||
| 08 | 05:51 | SW 6 | 10.00 | Partly Cloudy | FEW024 SCT050 SCT180 | 70 | 62 | 76% | NA | NA | 29.89 | 1011.9 | |||||
| 08 | 04:51 | SW 6 | 10.00 | A Few Clouds | FEW030 | 70 | 62 | 76% | NA | NA | 29.88 | 1011.3 | |||||
| 08 | 03:51 | SW 7 | 10.00 | Mostly Cloudy | BKN030 BKN060 | 71 | 62 | 73% | NA | NA | 29.87 | 1011.0 | |||||
| 08 | 02:51 | S 8 | 10.00 | A Few Clouds | FEW045 FEW060 | 70 | 61 | 73% | NA | NA | 29.86 | 1010.5 | |||||
| 08 | 01:51 | S 8 | 10.00 | A Few Clouds | FEW040 FEW060 | 72 | 61 | 68% | NA | NA | 29.84 | 1009.8 |
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 Saturday, August 8, 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 090635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN AUG 9 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 8 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 82 1023 AM 100 1934 83 -1 82
MINIMUM 68 1159 PM 52 1976 64 4 66
AVERAGE 75 73 2 74
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1977 0.16 -0.16 0.00
MONTH TO DATE 0.53 1.28 -0.75 2.91
SINCE JUN 1 10.50 8.43 2.07 12.86
SINCE JAN 1 21.99 21.51 0.48 27.69
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 10 8 2 9
MONTH TO DATE 76 71 5 67
SINCE JUN 1 440 519 -79 444
SINCE JAN 1 493 573 -80 505
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 800 PM
LOWEST 58 1100 AM
AVERAGE 74
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1913
MINIMUM TEMPERATURE (F) 64 51 1972
SUNRISE AND SUNSET
AUGUST 9 2015........SUNRISE 553 AM CDT SUNSET 801 PM CDT
AUGUST 10 2015........SUNRISE 554 AM CDT SUNSET 759 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 ...
