| 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. | |||||||||||||||||
| 18 | 23:51 | NW 3 | 10.00 | Fair | CLR | 75 | 64 | 69% | NA | NA | 30.18 | 1021.4 | |||||
| 18 | 22:51 | N 8 | 10.00 | Fair | CLR | 75 | 64 | 69% | NA | NA | 30.17 | 1021.0 | |||||
| 18 | 21:51 | Calm | 10.00 | Fair | CLR | 77 | 62 | 60% | NA | 79 | 30.16 | 1020.8 | |||||
| 18 | 20:51 | W 6 | 10.00 | A Few Clouds | FEW050 FEW250 | 79 | 62 | 56% | NA | 80 | 30.14 | 1020.3 | |||||
| 18 | 19:51 | W 9 | 10.00 | A Few Clouds | FEW050 FEW250 | 81 | 60 | 49% | NA | 82 | 30.14 | 1020.2 | |||||
| 18 | 18:51 | NW 10 | 10.00 | Partly Cloudy | FEW055 SCT250 | 84 | 61 | 88 | 81 | 46% | NA | 84 | 30.14 | 1020.2 | |||
| 18 | 17:51 | SW 7 | 10.00 | Partly Cloudy | FEW055 FEW150 SCT250 | 85 | 61 | 45% | NA | 85 | 30.14 | 1020.2 | |||||
| 18 | 16:51 | Vrbl 3 | 10.00 | Partly Cloudy | FEW045 SCT150 SCT250 | 88 | 57 | 35% | NA | 87 | 30.14 | 1020.1 | |||||
| 18 | 15:51 | Calm | 10.00 | Partly Cloudy | FEW040 SCT150 SCT250 | 85 | 57 | 39% | NA | 84 | 30.14 | 1020.1 | |||||
| 18 | 14:51 | Calm | 10.00 | Partly Cloudy | FEW040 FEW160 SCT250 | 84 | 60 | 44% | NA | 84 | 30.15 | 1020.5 | |||||
| 18 | 13:51 | Calm | 10.00 | Partly Cloudy | FEW040 SCT130 SCT160 SCT250 | 82 | 60 | 47% | NA | 82 | 30.15 | 1020.6 | |||||
| 18 | 12:51 | S 5 | 10.00 | Mostly Cloudy | FEW040 SCT130 SCT160 BKN250 | 81 | 62 | 81 | 72 | 53% | NA | 82 | 30.16 | 1020.8 | |||
| 18 | 11:51 | N 3 | 10.00 | Overcast | FEW035 SCT130 BKN160 OVC250 | 80 | 62 | 54% | NA | 81 | 30.16 | 1020.9 | |||||
| 18 | 10:51 | N 6 | 10.00 | Mostly Cloudy | FEW020 SCT080 BKN250 | 80 | 63 | 56% | NA | 81 | 30.17 | 1021.1 | |||||
| 18 | 09:51 | N 8 | 10.00 | Mostly Cloudy | FEW010 SCT040 BKN220 | 79 | 64 | 60% | NA | 81 | 30.16 | 1020.6 | |||||
| 18 | 08:51 | N 10 | 10.00 | Mostly Cloudy | FEW010 FEW060 BKN220 | 78 | 66 | 67% | NA | 80 | 30.15 | 1020.4 | |||||
| 18 | 07:51 | W 8 | 10.00 | Mostly Cloudy | FEW027 SCT060 BKN220 | 75 | 71 | 88% | NA | NA | 30.12 | 1019.3 | |||||
| 18 | 06:51 | W 7 | 10.00 | Mostly Cloudy | FEW022 FEW060 BKN250 | 72 | 70 | 75 | 71 | 94% | NA | NA | 30.11 | 1019.2 | |||
| 18 | 05:51 | SW 6 | 10.00 | Mostly Cloudy | FEW022 SCT060 BKN250 | 71 | 69 | 94% | NA | NA | 30.08 | 1018.2 | |||||
| 18 | 04:51 | W 5 | 10.00 | Mostly Cloudy | SCT025 BKN060 BKN250 | 71 | 69 | 94% | NA | NA | 30.05 | 1017.0 | |||||
| 18 | 03:51 | SW 5 | 10.00 | Mostly Cloudy | FEW022 SCT065 BKN250 | 72 | 69 | 91% | NA | NA | 30.04 | 1016.7 | |||||
| 18 | 02:51 | S 10 | 10.00 | Mostly Cloudy | SCT027 SCT060 BKN250 | 73 | 70 | 90% | NA | NA | 30.04 | 1016.8 | |||||
| 18 | 01:51 | S 5 | 10.00 | Mostly Cloudy | FEW060 SCT100 BKN250 | 73 | 70 | 90% | NA | NA | 30.03 | 1016.4 |
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, July 18, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Funnel cloud photos from this eve: 1-Near Lowell IN by Emily Schaefer 2-Near Pontiac IL by Kevin Legner #ilwx #inwx pic.twitter.com/2h2x8OXN9o— NWS Chicago (@NWSChicago) July 19, 2016
Dangerously hot & humid wx could be on the way Thu & Fri. Excessive Heat Watch for all of nrn & central IL. #ilwx pic.twitter.com/3OXs2xfYi0— NWS Chicago (@NWSChicago) July 18, 2016
Hot & humid air is on the way later this week. Temps well into the 90s with heat indices up to 115 Thu & Fri! pic.twitter.com/RIzzBq3Ruz— NWS Chicago (@NWSChicago) July 18, 2016
#Flood Warning thru this eve for highlighted area on map. Do NOT attempt to travel across flooded rds. #ilwx #inwx pic.twitter.com/A0I15UI2lN— NWS Chicago (@NWSChicago) July 18, 2016
Showers & isolated t-storms moving across nrn IL, mainly south of I-80. Storms will not be severe this round. pic.twitter.com/PiGq5f6jdj— NWS Chicago (@NWSChicago) July 18, 2016
Rainfall of 3 to 6 inches over Iroquois, Mazon, and Vermilion watersheds. Reports of rainfall/flooding appreciated. pic.twitter.com/ZXeKpm82vk— NWS Chicago (@NWSChicago) July 18, 2016
Please R/T. We need your help! Know of any damage in areas on maps? Powerlines, trees, limbs down? Thanks! pic.twitter.com/JJfRk4RF9N— NWS Chicago (@NWSChicago) July 18, 2016
Chance for showers and thunderstorms through midday along and south of Kankakee River. #ilwx #inwx pic.twitter.com/4rEX51QdnH— NWS Chicago (@NWSChicago) July 18, 2016
⚠️ Move to higher ground! Flash Flood Warning including Streator IL and Dwight IL until 6:00 AM CDT pic.twitter.com/ypu7d82kF1— NWS Chicago (@NWSChicago) July 18, 2016
⚠️ Move to higher ground! Flash Flood Warning including Clifton IL, Herscher IL, St. Anne IL until 6:00 AM CDT pic.twitter.com/5faRUnT5sD— NWS Chicago (@NWSChicago) July 18, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 190637
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT TUE JUL 19 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 18 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 88 351 PM 100 1946 84 4 89
MINIMUM 71 1143 PM 53 1979 64 7 73
AVERAGE 80 74 6 81
PRECIPITATION (IN)
YESTERDAY 0.00 2.90 1993 0.12 -0.12 0.54
MONTH TO DATE 2.37 2.00 0.37 2.85
SINCE JUN 1 5.22 5.45 -0.23 9.97
SINCE JAN 1 18.86 18.53 0.33 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 15 9 6 16
MONTH TO DATE 154 161 -7 104
SINCE JUN 1 370 326 44 222
SINCE JAN 1 444 380 64 275
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.4
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 93 300 AM
LOWEST 36 400 PM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1930
MINIMUM TEMPERATURE (F) 64 50 1873
SUNRISE AND SUNSET
JULY 19 2016..........SUNRISE 533 AM CDT SUNSET 822 PM CDT
JULY 20 2016..........SUNRISE 534 AM CDT SUNSET 821 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 ...
