| 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. | |||||||||||||||||
| 29 | 23:51 | Calm | 6.00 | Fog/Mist | BKN180 | 74 | 71 | 91% | NA | NA | 30.17 | 1021.2 | |||||
| 29 | 22:51 | Calm | 5.00 | Fog/Mist | BKN160 OVC190 | 74 | 72 | 94% | NA | NA | 30.18 | 1021.4 | |||||
| 29 | 21:51 | Calm | 6.00 | Fog/Mist | FEW045 FEW140 OVC190 | 74 | 72 | 94% | NA | NA | 30.17 | 1021.2 | 0.02 | ||||
| 29 | 20:51 | NE 6 | 7.00 | Overcast | FEW050 SCT120 OVC160 | 75 | 72 | 90% | NA | NA | 30.17 | 1021.0 | |||||
| 29 | 19:51 | NE 5 | 9.00 | Overcast | FEW047 SCT100 OVC140 | 75 | 72 | 90% | NA | NA | 30.17 | 1021.4 | 0.02 | ||||
| 29 | 18:51 | N 6 | 5.00 | Light Rain Fog/Mist | FEW045 SCT090 SCT120 OVC140 | 75 | 72 | 86 | 72 | 90% | NA | NA | 30.19 | 1021.8 | 0.01 | 0.41 | |
| 29 | 17:51 | N 3 | 9.00 | Overcast | FEW050 FEW090 SCT140 BKN160 OVC250 | 76 | 72 | 88% | NA | 76 | 30.18 | 1021.7 | |||||
| 29 | 16:51 | N 6 | 10.00 | Overcast | FEW050 FEW075 SCT140 BKN180 OVC250 | 77 | 72 | 85% | NA | 78 | 30.18 | 1021.5 | |||||
| 29 | 15:51 | N 6 | 9.00 | Thunderstorm | SCT055CB BKN110 OVC140 | 75 | 72 | 90% | NA | NA | 30.19 | 1021.7 | 0.39 | 0.40 | |||
| 29 | 14:51 | W 10 | 1.00 | Thunderstorm Heavy Rain | BKN041CB BKN055 OVC110 | 77 | 70 | 79% | NA | 79 | 30.22 | 1023.0 | 0.01 | ||||
| 29 | 13:51 | NE 7 | 10.00 | Mostly Cloudy | FEW025 BKN048 BKN170 BKN250 | 86 | 70 | 59% | NA | 91 | 30.21 | 1022.6 | |||||
| 29 | 12:51 | E 7 | 10.00 | Mostly Cloudy | SCT026 SCT048 BKN170 BKN250 | 85 | 70 | 85 | 72 | 61% | NA | 90 | 30.23 | 1023.3 | |||
| 29 | 11:51 | SE 7 | 10.00 | Mostly Cloudy | SCT026 SCT045 BKN170 BKN250 | 83 | 72 | 70% | NA | 88 | 30.24 | 1023.7 | |||||
| 29 | 10:51 | SE 8 | 10.00 | Mostly Cloudy | SCT045 BKN170 BKN250 | 82 | 70 | 67% | NA | 86 | 30.25 | 1023.8 | |||||
| 29 | 09:51 | E 9 | 10.00 | Partly Cloudy | FEW045 SCT170 SCT250 | 80 | 69 | 69% | NA | 83 | 30.24 | 1023.6 | |||||
| 29 | 08:51 | E 5 | 10.00 | Partly Cloudy | SCT170 SCT250 | 78 | 68 | 71% | NA | 80 | 30.24 | 1023.7 | |||||
| 29 | 07:51 | NE 6 | 10.00 | Partly Cloudy | FEW045 SCT170 SCT250 | 74 | 69 | 85% | NA | NA | 30.23 | 1023.3 | |||||
| 29 | 06:51 | NE 6 | 10.00 | Partly Cloudy | FEW045 SCT170 SCT250 | 72 | 69 | 73 | 70 | 91% | NA | NA | 30.23 | 1023.1 | |||
| 29 | 05:51 | N 6 | 10.00 | Partly Cloudy | FEW045 SCT170 SCT250 | 70 | 68 | 93% | NA | NA | 30.21 | 1022.6 | |||||
| 29 | 04:51 | NE 7 | 10.00 | Partly Cloudy | SCT040 SCT250 | 71 | 68 | 90% | NA | NA | 30.21 | 1022.6 | |||||
| 29 | 03:51 | NE 3 | 10.00 | Partly Cloudy | FEW043 SCT150 SCT250 | 72 | 68 | 87% | NA | NA | 30.21 | 1022.4 | |||||
| 29 | 02:51 | E 5 | 10.00 | Partly Cloudy | FEW180 SCT230 | 72 | 68 | 87% | NA | NA | 30.20 | 1022.3 | |||||
| 29 | 01:51 | E 3 | 10.00 | Partly Cloudy | FEW180 SCT250 | 72 | 68 | 87% | NA | NA | 30.21 | 1022.3 |
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 Monday, August 29, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Map of Doppler radar rainfall estimates from this afternoon's scattered heavy rains. 4"+ near Belvidere IL. #ILWX pic.twitter.com/7D2ie0rF9K— NWS Chicago (@NWSChicago) August 30, 2016
⚠️ Move to higher ground! Flash Flood Warning including Rockford Airport IL and Rockford IL until 11:15 PM CDT pic.twitter.com/WqlM06mkrF— NWS Chicago (@NWSChicago) August 29, 2016
⚠️ Move to higher ground! Flash Flood Warning including Belvidere IL, Marengo IL, Genoa IL until 11:00 PM CDT pic.twitter.com/mZHOMQsbDG— NWS Chicago (@NWSChicago) August 29, 2016
Scattered storms continue across northern IL. Temporary very heavy rainfall with these. Coverage wanes between 6-8. pic.twitter.com/NtjNp1Q2nD— NWS Chicago (@NWSChicago) August 29, 2016
How you can help the National Weather Service and report flooding. Remember: Safety first! #ilwx pic.twitter.com/WLnhiVjrIv— NWS Chicago (@NWSChicago) August 29, 2016
⚠️ Move to higher ground! Flash Flood Warning including Ohare Airport IL and Elgin IL until 9:00 PM CDT pic.twitter.com/piH0e1Hb9r— NWS Chicago (@NWSChicago) August 29, 2016
Scat'd nearly stationary showers & storms have formed NW of I-55. Isol'd storms SE of I-55 by mid aftn. #ilwx #inwx pic.twitter.com/8yJL5oqvLa— NWS Chicago (@NWSChicago) August 29, 2016
A listing of the precipitation yesterday and a summary of the rain event can be found at https://t.co/7iungICbl0 pic.twitter.com/hUT35LjKwT— NWS Chicago (@NWSChicago) August 29, 2016
The CoCoRaHS observer in Braceville, IL reported a total of 4.68 inches most of which fell in 90 min yda. #cocorahs pic.twitter.com/lS4VXYuEOG— NWS Chicago (@NWSChicago) August 29, 2016
Scattered slow-moving T-Storms expected again today. Localized flooding psbl. Cooler temps arrive Wed. #ILWX #INWX pic.twitter.com/k4RJTwXetU— NWS Chicago (@NWSChicago) August 29, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 300655
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
155 AM CDT TUE AUG 30 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 29 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 86 102 PM 98 1953 80 6 70
MINIMUM 70 530 AM 43 1982 61 9 63
1965
AVERAGE 78 71 7 67
PRECIPITATION (IN)
YESTERDAY 0.43 2.02 1955 0.13 0.30 0.74
MONTH TO DATE 4.07 4.62 -0.55 2.16
SINCE JUN 1 13.15 11.77 1.38 12.13
SINCE JAN 1 26.79 24.85 1.94 23.62
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 1 -1 0
MONTH TO DATE 0 2 -2 5
SINCE JUN 1 13 54 -41 57
SINCE JUL 1 0 6 -6 18
COOLING
YESTERDAY 13 6 7 2
MONTH TO DATE 326 227 99 211
SINCE JUN 1 874 675 199 575
SINCE JAN 1 948 729 219 628
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 57 100 PM
AVERAGE 77
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 2013
1953
1925
MINIMUM TEMPERATURE (F) 61 47 1946
1915
SUNRISE AND SUNSET
AUGUST 30 2016........SUNRISE 616 AM CDT SUNSET 728 PM CDT
AUGUST 31 2016........SUNRISE 617 AM CDT SUNSET 726 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 ...
