| 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. | |||||||||||||||||
| 30 | 23:51 | Calm | 10.00 | Mostly Cloudy | SCT026 BKN033 | 69 | 64 | 84% | NA | NA | 30.00 | 1015.6 | |||||
| 30 | 22:51 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW018 BKN027 | 70 | 65 | 84% | NA | NA | 30.01 | 1015.8 | |||||
| 30 | 21:51 | NE 8 | 10.00 | Mostly Cloudy | FEW018 BKN027 | 70 | 64 | 82% | NA | NA | 30.00 | 1015.6 | |||||
| 30 | 20:51 | NE 8 | 10.00 | Mostly Cloudy | SCT018 BKN024 | 71 | 64 | 79% | NA | NA | 29.99 | 1015.3 | |||||
| 30 | 19:51 | NE 10 | 10.00 | Mostly Cloudy | BKN023 | 71 | 64 | 79% | NA | NA | 29.99 | 1015.1 | |||||
| 30 | 18:51 | NE 12 | 10.00 | Mostly Cloudy | BKN021 BKN250 | 73 | 63 | 78 | 72 | 71% | NA | NA | 29.99 | 1015.0 | |||
| 30 | 17:51 | NE 12 | 10.00 | Mostly Cloudy | SCT022 BKN250 | 75 | 64 | 69% | NA | NA | 29.98 | 1014.9 | |||||
| 30 | 16:51 | NE 14 | 10.00 | Mostly Cloudy | SCT023 BKN250 | 76 | 65 | 69% | NA | 78 | 29.98 | 1014.8 | |||||
| 30 | 15:51 | NE 10 | 10.00 | Mostly Cloudy | SCT024 BKN032 BKN250 | 77 | 64 | 64% | NA | 79 | 29.98 | 1014.7 | |||||
| 30 | 14:51 | NE 12 | 10.00 | Mostly Cloudy | BKN023 BKN032 BKN250 | 76 | 64 | 67% | NA | 78 | 29.98 | 1014.8 | |||||
| 30 | 13:51 | NE 12 | 10.00 | Mostly Cloudy | BKN020 BKN032 BKN045 BKN250 | 75 | 65 | 71% | NA | NA | 29.98 | 1014.9 | |||||
| 30 | 12:51 | NE 10 | 10.00 | Overcast | SCT019 BKN028 OVC037 | 73 | 65 | 74 | 70 | 76% | NA | NA | 30.00 | 1015.5 | |||
| 30 | 11:51 | NE 9 | 10.00 | Overcast | SCT014 BKN021 OVC031 | 73 | 65 | 76% | NA | NA | 30.00 | 1015.4 | |||||
| 30 | 10:51 | NE 12 | 10.00 | Overcast | OVC014 | 72 | 66 | 82% | NA | NA | 29.98 | 1015.0 | |||||
| 30 | 09:51 | NE 7 | 10.00 | Overcast | BKN014 OVC022 | 72 | 65 | 79% | NA | NA | 29.98 | 1014.9 | |||||
| 30 | 08:51 | NE 10 | 10.00 | Mostly Cloudy | SCT014 BKN024 BKN080 | 72 | 66 | 82% | NA | NA | 29.97 | 1014.4 | |||||
| 30 | 07:51 | NE 9 | 10.00 | Overcast | SCT015 BKN022 OVC040 | 71 | 65 | 81% | NA | NA | 29.97 | 1014.4 | |||||
| 30 | 06:51 | NE 8 | 10.00 | Overcast | BKN017 OVC020 | 70 | 64 | 71 | 70 | 82% | NA | NA | 29.96 | 1014.3 | |||
| 30 | 05:51 | NE 10 | 10.00 | Overcast | OVC017 | 71 | 65 | 81% | NA | NA | 29.95 | 1013.7 | |||||
| 30 | 04:51 | NE 12 | 10.00 | Mostly Cloudy | BKN018 BKN130 | 71 | 65 | 81% | NA | NA | 29.93 | 1013.1 | |||||
| 30 | 03:51 | NE 9 | 10.00 | Mostly Cloudy | BKN020 BKN130 | 71 | 66 | 84% | NA | NA | 29.92 | 1012.9 | |||||
| 30 | 02:51 | N 6 | 10.00 | Mostly Cloudy | FEW019 SCT045 BKN130 | 70 | 66 | 87% | NA | NA | 29.93 | 1013.3 | |||||
| 30 | 01:51 | Vrbl 6 | 10.00 | Mostly Cloudy | SCT043 BKN130 | 71 | 66 | 84% | NA | NA | 29.93 | 1013.2 |
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 Sunday, July 30, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Dry weather returns to the region Sunday. #ILWX #INWX pic.twitter.com/K6zCn3KjLV
— NWS Chicago (@NWSChicago) July 31, 2016
Isolated thunderstorms greatly reduced in coverage, and will continue to dissipate this evening. #ILWX #INWX pic.twitter.com/kYheXxXGgK
— NWS Chicago (@NWSChicago) July 30, 2016
Locally heavy rain threat continues south of I-80 across east central IL and part of northwest IN. #ILWX #INWX pic.twitter.com/atLEd5qv3C
— NWS Chicago (@NWSChicago) July 30, 2016
Storms developing mainly along and south of a Princeton IL to Rensselaer IN line this afternoon. #ILWX #INWX pic.twitter.com/EtVwVNdawj
— NWS Chicago (@NWSChicago) July 30, 2016
24 Hour Rainfall. product.php?issuedby=LOT&product=PNS&site=lot pic.twitter.com/uYv8JBmsPp
— NWS Chicago (@NWSChicago) July 30, 2016
Scattered showers & storms expected to spring up during the 11 a.m. to 2 p.m. time and slowly develop southward. pic.twitter.com/HnQgWOuHzz
— NWS Chicago (@NWSChicago) July 30, 2016
T-storms expected once again today. Although severe weather not expected, gusty winds & heavy rainfall are possible pic.twitter.com/W5eJwcul0u
— NWS Chicago (@NWSChicago) July 30, 2016
Areas of fog, some dense, will be a potential early morning hazard in the gray shade. Leave extra travel time. pic.twitter.com/mIKmMdSt4O
— NWS Chicago (@NWSChicago) July 30, 2016
Rainfall on Fri of 2.5"+ includes Darien, Naperville, Glen Ellyn, South Holland, & Wheaton. https://t.co/yylHRWRjil pic.twitter.com/f6A7Dt8A4P
— NWS Chicago (@NWSChicago) July 30, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 310643
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT SUN JUL 31 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 30 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 78 314 PM 102 1916 83 -5 88
MINIMUM 68 1158 PM 50 1984 64 4 65
AVERAGE 73 74 -1 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.43 1979 0.14 -0.14 0.00
MONTH TO DATE 6.23 3.55 2.68 2.85
SINCE JUN 1 9.08 7.00 2.08 9.97
SINCE JAN 1 22.72 20.08 2.64 21.46
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 0.0 0.0 0.0 T
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 13
SINCE JUN 1 13 48 -35 52
SINCE JUL 1 0 0 0 13
COOLING
YESTERDAY 8 9 -1 12
MONTH TO DATE 324 269 55 234
SINCE JUN 1 540 434 106 352
SINCE JAN 1 614 488 126 405
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 200 AM
LOWEST 64 300 PM
AVERAGE 77
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2006
1945
MINIMUM TEMPERATURE (F) 64 51 1984
SUNRISE AND SUNSET
JULY 31 2016..........SUNRISE 545 AM CDT SUNSET 811 PM CDT
AUGUST 1 2016........SUNRISE 546 AM CDT SUNSET 810 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 ...
