| 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. | |||||||||||||||||
| 04 | 23:51 | NW 16 G 23 | 10.00 | Light Rain | FEW040 FEW120 OVC150 | 75 | 68 | 79% | NA | NA | 29.91 | 1012.4 | |||||
| 04 | 22:51 | W 6 | 10.00 | Overcast | FEW060 FEW110 OVC140 | 82 | 70 | 67% | NA | 86 | 29.91 | 1012.1 | |||||
| 04 | 21:51 | S 8 | 10.00 | Overcast | FEW080 FEW120 OVC250 | 82 | 69 | 65% | NA | 85 | 29.89 | 1011.5 | |||||
| 04 | 20:51 | SW 6 | 10.00 | Mostly Cloudy | FEW055 SCT120 BKN250 | 83 | 69 | 63% | NA | 87 | 29.88 | 1011.3 | |||||
| 04 | 19:51 | S 9 | 10.00 | Mostly Cloudy | FEW055 SCT120 BKN250 | 83 | 67 | 59% | NA | 86 | 29.88 | 1011.1 | |||||
| 04 | 18:51 | S 13 | 10.00 | Partly Cloudy | FEW055 FEW120 SCT250 | 85 | 68 | 91 | 85 | 57% | NA | 88 | 29.87 | 1010.8 | |||
| 04 | 17:51 | SW 6 | 10.00 | Partly Cloudy | FEW055 SCT250 | 89 | 66 | 47% | NA | 92 | 29.89 | 1011.6 | |||||
| 04 | 16:51 | S 6 | 10.00 | Partly Cloudy | FEW055 SCT250 | 90 | 64 | 42% | NA | 91 | 29.90 | 1011.9 | |||||
| 04 | 15:51 | SW 8 | 10.00 | A Few Clouds | FEW055 FEW250 | 90 | 64 | 42% | NA | 91 | 29.91 | 1012.3 | |||||
| 04 | 14:51 | S 8 | 10.00 | A Few Clouds | FEW055 FEW250 | 90 | 64 | 42% | NA | 91 | 29.92 | 1012.7 | |||||
| 04 | 13:51 | SW 8 | 10.00 | A Few Clouds | FEW055 FEW250 | 89 | 63 | 42% | NA | 90 | 29.94 | 1013.4 | |||||
| 04 | 12:51 | S 9 | 10.00 | A Few Clouds | FEW055 FEW250 | 89 | 63 | 89 | 74 | 42% | NA | 90 | 29.95 | 1013.6 | |||
| 04 | 05:51 | SW 5 | 7.00 | A Few Clouds | FEW250 | 71 | 66 | 84% | NA | NA | 30.00 | 1015.2 | |||||
| 04 | 04:51 | Calm | 9.00 | Fair | CLR | 70 | 66 | 87% | NA | NA | 29.98 | 1014.7 | |||||
| 04 | 03:51 | Calm | 9.00 | Fair | CLR | 71 | 66 | 84% | NA | NA | 29.98 | 1014.8 | |||||
| 04 | 02:51 | S 3 | 10.00 | Fair | CLR | 71 | 66 | 84% | NA | NA | 29.99 | 1014.9 | |||||
| 04 | 01:51 | Calm | 10.00 | Fair | CLR | 73 | 66 | 79% | NA | NA | 29.99 | 1015.0 |
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 Thursday, August 4, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Scattered t-storms will spread into far northern IL mid-late evening, heavy rain & cloud to ground lightning likely pic.twitter.com/IRzghKiJZ7— NWS Chicago (@NWSChicago) August 5, 2016
A severe thunderstorm watch has been issued for parts of Illinois, Iowa and Wisconsin until 12 AM CDT pic.twitter.com/kRDjZvEkk2— NWS Chicago (@NWSChicago) August 4, 2016
Chc for showers & t-storms Thu night & Fri. Plenty of sunshine this weekend with low 80s inland, upper 70s by lake. pic.twitter.com/7FO4SHgfnV— NWS Chicago (@NWSChicago) August 4, 2016
Humid today so take some extra caution if outdoors for extended time. Showers & some storms arrive later this eve. pic.twitter.com/k03Qe05gWI— NWS Chicago (@NWSChicago) August 4, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 050643
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT FRI AUG 5 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 4 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 91 235 PM 100 1947 83 8 82
MINIMUM 70 438 AM 53 1992 64 6 61
1894
1880
AVERAGE 81 74 7 72
PRECIPITATION (IN)
YESTERDAY 0.02 3.47 1989 0.16 -0.14 0.00
MONTH TO DATE 0.02 0.65 -0.63 0.53
SINCE JUN 1 9.10 7.80 1.30 10.50
SINCE JAN 1 22.74 20.88 1.86 21.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 16 9 7 7
MONTH TO DATE 53 36 17 42
SINCE JUN 1 601 484 117 406
SINCE JAN 1 675 538 137 459
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
LOWEST 41 1200 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1918
MINIMUM TEMPERATURE (F) 64 51 1994
SUNRISE AND SUNSET
AUGUST 5 2016........SUNRISE 550 AM CDT SUNSET 805 PM CDT
AUGUST 6 2016........SUNRISE 551 AM CDT SUNSET 803 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 ...
